Clean air barely shows up in the rent
Key finding: Across German housing-market districts, advertised rent tends to be higher where annual PM2.5 pollution is lower, with a rank correlation of −0.12.
Question: in places with cleaner air, do people pay more rent?
Answer: slightly, and far too weakly to plan a move around. Across 392 German housing-market districts, Spearman's correlation between the average advertised rent and the annual PM2.5 mean is −0.12. Lower PM2.5 means cleaner air, so the negative sign points towards marginally higher rents where the air is better. The coefficient is small enough that air quality explains almost nothing about what a place costs.
The more useful result is the other one: 31 districts, containing 143 cities with a published air reading, sit below the German median on both measures — cheaper than typical and cleaner than typical at the same time.
What we measured
Each row is a place that publishes both an average rent per square metre per month and an annual PM2.5 mean in micrograms per cubic metre. Lower PM2.5 means cleaner air. The packet contains 1,836 paired cities across eight countries, of which 1,798 are German.
The rent measure needs naming precisely, because it is not the number a German tenant sees on an existing lease. It is the BBSR Wiedervermietungsmieten inserierter Wohnungen — the average advertised rent for re-letting an existing flat, compiled from property portals and newspaper listings, excluding new-build. It is what someone searching today is quoted. It excludes utilities and operating charges, so it is not a total housing bill either.
That series is published at district level, and this is the fact that shapes the whole analysis. The 1,797 German city rows that carry it hold only 399 distinct values: a median of four cities share one district figure, and one district covers 27. Treating those as 1,797 independent observations would count the same rent up to 27 times — the error statisticians call pseudo-replication, and it inflates apparent precision without adding a single new observation. So the correlation is computed once per district — 392 districts with both measures — using each district's advertised rent against the median PM2.5 of its member cities.
Germany is also the only country with enough coverage to report. The remaining 38 cities come from Finland, Spain, Greece, Hungary, Croatia, France and Austria, through seven different national publication systems. They appear as context and nothing more.
The observation periods are not uniform. German rents are dated 2024; German PM2.5 readings run from 2018 to 2024, most of them 2024. The comparison is cross-sectional: it asks how published values line up today, not how either has changed.
What the data shows
At district grain the relationship is weak and negative: Spearman −0.12, Pearson −0.11, across 392 districts. The median district advertises €9/m² per month and records 8 µg/m³ of PM2.5.
Computed the other way — one row per city, ignoring that the rent repeats — the coefficient is −0.14 across 1,797 cities. The two numbers are close, which is reassuring: the finding does not depend on the mistake. But only the district figure is honest about how much independent evidence stands behind it.
The scatter is the real answer to the question. Districts advertising the same rent sit several micrograms apart on annual PM2.5, and districts with near-identical air readings differ by several euros per square metre. There is a faint average tendency and no price schedule: nothing here lets a mover convert a microgram of PM2.5 into an expected rent.
The practical output is the bargain quadrant — districts strictly below the German median on both measures. Thirty-one of 392 qualify, and they contain 143 cities that publish their own air reading. The cheapest and cleanest of them advertise €6/m² per month at 6–7 µg/m³: the areas around Eschwege, Sangerhausen, Holzminden and Salzwedel. The Siegen–Wittgenstein belt — Lennestadt, Bad Berleburg, Freudenberg, Hilchenbach, Siegen and Kreuztal — sits in the same quadrant at €8/m².
These are not the cheapest places in Germany, nor the cleanest. They are places where both published values are favourable at once, which is a different and more useful screen.
Hover, focus, or tap a mark to inspect its exact values.
Use Arrow keys to move between marks. Home/End jump to the first/last mark. Page Up/Page Down move by 10 marks. Tab exits the chart. On small screens, swipe horizontally across the chart. Exact values are listed below.
View exact figure values
Figure conclusion: Each point is a housing-market district. Dashed lines mark the German medians; the lower-left quadrant is the bargain set.
Advertised rent (€/m² per month) median reference: 9; Annual PM2.5 (µg/m³) median reference: 8.
- Mark 1; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 2; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 3; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 4; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9.875
- Mark 5; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 4
- Mark 6; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 7; Group: All observations; Rent (€/m²/month): 15; PM2.5 (µg/m³): 7
- Mark 8; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9
- Mark 9; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7.027322404371585
- Mark 10; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9.781791907514451
- Mark 11; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 12; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9
- Mark 13; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.5
- Mark 14; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 4
- Mark 15; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 16; Group: All observations; Rent (€/m²/month): 16; PM2.5 (µg/m³): 8
- Mark 17; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10
- Mark 18; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 4.5
- Mark 19; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 20; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 21; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9
- Mark 22; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 8
- Mark 23; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7
- Mark 24; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.473568
- Mark 25; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 6.5
- Mark 26; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 27; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8
- Mark 28; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7.5
- Mark 29; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7.784153
- Mark 30; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 31; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 32; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 33; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 34; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7.959770114942529
- Mark 35; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 36; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8.5
- Mark 37; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 38; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 39; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 40; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.5
- Mark 41; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 6
- Mark 42; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10
- Mark 43; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 6
- Mark 44; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 45; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8.442623
- Mark 46; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 47; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 48; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7
- Mark 49; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9.5
- Mark 50; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.5
- Mark 51; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.5
- Mark 52; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10
- Mark 53; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 8
- Mark 54; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 55; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10
- Mark 56; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 57; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 58; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9
- Mark 59; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 60; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 61; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 62; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 63; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 64; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 65; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 66; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6
- Mark 67; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 68; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 69; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 7.908587257617729
- Mark 70; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.869748000000001
- Mark 71; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 72; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 73; Group: All observations; Rent (€/m²/month): 16; PM2.5 (µg/m³): 6
- Mark 74; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7
- Mark 75; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 76; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 77; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 78; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10
- Mark 79; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8.118132
- Mark 80; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 81; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 82; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 10
- Mark 83; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 84; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 85; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 86; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 87; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 6
- Mark 88; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 89; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 90; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 91; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.258342
- Mark 92; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9.784153
- Mark 93; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 94; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 95; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7.375
- Mark 96; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 10
- Mark 97; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 98; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 99; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 100; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8.5
- Mark 101; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 102; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 103; Group: All observations; Rent (€/m²/month): 16; PM2.5 (µg/m³): 9
- Mark 104; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 105; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10
- Mark 106; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8.6923075
- Mark 107; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9.827243
- Mark 108; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 10
- Mark 109; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 110; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 5
- Mark 111; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 112; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 113; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 114; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 6
- Mark 115; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 116; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 6
- Mark 117; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 118; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 119; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8.721917999999999
- Mark 120; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 121; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 122; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 6
- Mark 123; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 124; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 5
- Mark 125; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 8
- Mark 126; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6
- Mark 127; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 128; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7.5
- Mark 129; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 130; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.5
- Mark 131; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 132; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 4.5
- Mark 133; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 134; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7
- Mark 135; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8.340782
- Mark 136; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 6
- Mark 137; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.536082
- Mark 138; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 139; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 140; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.5
- Mark 141; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 11
- Mark 142; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10
- Mark 143; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 144; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 145; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 146; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 147; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 148; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 149; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 150; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 151; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 152; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 153; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.5
- Mark 154; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 155; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 156; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 157; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 158; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 159; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8.277311000000001
- Mark 160; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 161; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 162; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 11
- Mark 163; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 164; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.166096
- Mark 165; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8.034530499999999
- Mark 166; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9
- Mark 167; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10
- Mark 168; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 169; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 170; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 7.379816
- Mark 171; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 172; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 173; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.5
- Mark 174; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 8
- Mark 175; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9
- Mark 176; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 177; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 178; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 8
- Mark 179; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 180; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 181; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 182; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 10
- Mark 183; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 184; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 185; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 5
- Mark 186; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 187; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.513736
- Mark 188; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7.5
- Mark 189; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 190; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.879605
- Mark 191; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7.5
- Mark 192; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 193; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 194; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10
- Mark 195; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 196; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7
- Mark 197; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 198; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 199; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 200; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 201; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 202; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10
- Mark 203; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 204; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.862348
- Mark 205; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.947802
- Mark 206; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7
- Mark 207; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 208; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 209; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 210; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 211; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 212; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.5
- Mark 213; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 3
- Mark 214; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 215; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 216; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 217; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 6
- Mark 218; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8
- Mark 219; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 220; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 221; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.837912
- Mark 222; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8.5
- Mark 223; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9
- Mark 224; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 225; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 226; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 227; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 228; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 6.850341
- Mark 229; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10
- Mark 230; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.887671
- Mark 231; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 232; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7.5
- Mark 233; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 234; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 235; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 236; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 6
- Mark 237; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 238; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 239; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 240; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9
- Mark 241; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.5
- Mark 242; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 9
- Mark 243; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 244; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 245; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.97006
- Mark 246; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 247; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 7.5
- Mark 248; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 6
- Mark 249; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 250; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7
- Mark 251; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 8
- Mark 252; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 253; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 254; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 255; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8
- Mark 256; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 12
- Mark 257; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10
- Mark 258; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7.0646765
- Mark 259; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 260; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 261; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.209735
- Mark 262; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 263; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 264; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7
- Mark 265; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9.464286
- Mark 266; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 6.6159395
- Mark 267; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 268; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 269; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.184851
- Mark 270; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 271; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 272; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 6
- Mark 273; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 6
- Mark 274; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 275; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 7.928962
- Mark 276; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.858974
- Mark 277; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 10
- Mark 278; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 279; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 280; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 281; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 10.206955
- Mark 282; Group: All observations; Rent (€/m²/month): 15; PM2.5 (µg/m³): 9
- Mark 283; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.516788
- Mark 284; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 7
- Mark 285; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.989679
- Mark 286; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 7.836066
- Mark 287; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.215847
- Mark 288; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 289; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 6.783476
- Mark 290; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 6.361423
- Mark 291; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.102778
- Mark 292; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 293; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 294; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10.27193
- Mark 295; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10
- Mark 296; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8.38773
- Mark 297; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 6
- Mark 298; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 11
- Mark 299; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 6
- Mark 300; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 301; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6.726193
- Mark 302; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7.934426
- Mark 303; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 8
- Mark 304; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 305; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 306; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 7.313978
- Mark 307; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7
- Mark 308; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 9
- Mark 309; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 310; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8
- Mark 311; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8.173554
- Mark 312; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.955545
- Mark 313; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 314; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.459016
- Mark 315; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.458944
- Mark 316; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 317; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 318; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 319; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9.284294
- Mark 320; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10
- Mark 321; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 7.065934
- Mark 322; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 9
- Mark 323; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 324; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6.008197
- Mark 325; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 326; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 6
- Mark 327; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 11.020468
- Mark 328; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7.5
- Mark 329; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.795082
- Mark 330; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 7.5
- Mark 331; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6
- Mark 332; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9.379432
- Mark 333; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7
- Mark 334; Group: All observations; Rent (€/m²/month): 6; PM2.5 (µg/m³): 7
- Mark 335; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 10.699795
- Mark 336; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 10
- Mark 337; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 6
- Mark 338; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.285032
- Mark 339; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 5.5
- Mark 340; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 341; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8.177217
- Mark 342; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 7
- Mark 343; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10.250591
- Mark 344; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 345; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 7.519417
- Mark 346; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 347; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 348; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 349; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8.589223
- Mark 350; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 10
- Mark 351; Group: All observations; Rent (€/m²/month): 18; PM2.5 (µg/m³): 7
- Mark 352; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.243837
- Mark 353; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.934066
- Mark 354; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 6.5
- Mark 355; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8.698895
- Mark 356; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 6.691257
- Mark 357; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 7
- Mark 358; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9.164835
- Mark 359; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.742228
- Mark 360; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.938187
- Mark 361; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9.403315
- Mark 362; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 8.157362
- Mark 363; Group: All observations; Rent (€/m²/month): 17; PM2.5 (µg/m³): 11.314
- Mark 364; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.860052
- Mark 365; Group: All observations; Rent (€/m²/month): 16; PM2.5 (µg/m³): 8.525273
- Mark 366; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 10.070118
- Mark 367; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9.279371
- Mark 368; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10.160108
- Mark 369; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9
- Mark 370; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9
- Mark 371; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 9.720222
- Mark 372; Group: All observations; Rent (€/m²/month): 10; PM2.5 (µg/m³): 8
- Mark 373; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.195562
- Mark 374; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 10.120879
- Mark 375; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 8.610656
- Mark 376; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.370279
- Mark 377; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 8.561603
- Mark 378; Group: All observations; Rent (€/m²/month): 21; PM2.5 (µg/m³): 7.871
- Mark 379; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8
- Mark 380; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9.168975
- Mark 381; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 9.095628
- Mark 382; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 10
- Mark 383; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 9
- Mark 384; Group: All observations; Rent (€/m²/month): 15; PM2.5 (µg/m³): 8.575592
- Mark 385; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 386; Group: All observations; Rent (€/m²/month): 9; PM2.5 (µg/m³): 9
- Mark 387; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.945355
- Mark 388; Group: All observations; Rent (€/m²/month): 8; PM2.5 (µg/m³): 8
- Mark 389; Group: All observations; Rent (€/m²/month): 7; PM2.5 (µg/m³): 10
- Mark 390; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8.232243
- Mark 391; Group: All observations; Rent (€/m²/month): 12; PM2.5 (µg/m³): 7.188525
- Mark 392; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.277405
- Mark 393; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 8.370219
- Mark 394; Group: All observations; Rent (€/m²/month): 13; PM2.5 (µg/m³): 9.353425
- Mark 395; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 9.081
- Mark 396; Group: All observations; Rent (€/m²/month): 14; PM2.5 (µg/m³): 8.576096
- Mark 397; Group: All observations; Rent (€/m²/month): 11; PM2.5 (µg/m³): 6.674863
| Rent | PM2.5 | Cities | Includes |
|---|---|---|---|
| €6/m² | 6.0 µg/m³ | 8 | Bad Sooden-Allendorf, Hessisch Lichtenau, Eschwege |
| €6/m² | 6.0 µg/m³ | 4 | Holzminden, Bodenwerder, Stadtoldendorf |
| €6/m² | 7.0 µg/m³ | 8 | Clingen, Ebeleben, Sondershausen |
| €6/m² | 7.0 µg/m³ | 5 | Kalbe (Milde), Salzwedel, Klötze |
| €6/m² | 7.9 µg/m³ | 27 | Marienberg, Lauter-Bernsbach, Elterlein |
| €6/m² | 7.9 µg/m³ | 1 | Salzgitter |
| €7/m² | 6.0 µg/m³ | 1 | Pirmasens |
| €7/m² | 6.0 µg/m³ | 13 | Korbach, Lichtenfels, Rosenthal |
Hover, focus, or tap a mark to inspect its exact values.
Use Arrow keys to move between marks. Home/End jump to the first/last mark. Page Up/Page Down move by 10 marks. Tab exits the chart. On small screens, swipe horizontally across the chart. Exact values are listed below.
View exact figure values
Figure conclusion: Rent against air quality, and against density, at district grain. Density is the relationship that actually carries.
| Mark | Group | Value | Unit | Sample/note | Exact detail |
|---|---|---|---|---|---|
| Rent vs PM2.5 | Rent vs PM2.5 | -0.12 | coefficient | 397 districts | Rent vs PM2.5; Group: Rent vs PM2.5; Value: -0.12 coefficient; 397 districts |
| Rent vs density | Rent vs density | 0.47 | coefficient | 393 districts | Rent vs density; Group: Rent vs density; Value: 0.47 coefficient; 393 districts |
| PM2.5 vs density | PM2.5 vs density | 0.1 | coefficient | 393 districts | PM2.5 vs density; Group: PM2.5 vs density; Value: 0.1 coefficient; 393 districts |
| Rent | PM2.5 | Cities | Includes |
|---|---|---|---|
| €21/m² | 7.9 µg/m³ | 1 | Munich |
| €18/m² | 7.0 µg/m³ | 2 | Unterschleißheim, Garching b.München |
| €17/m² | 11.3 µg/m³ | 1 | Berlin |
| €16/m² | 8.0 µg/m³ | 2 | Miesbach, Tegernsee |
| €16/m² | 6.0 µg/m³ | 1 | Starnberg |
| €16/m² | 9.0 µg/m³ | 4 | Fuerstenfeldbruck, Germering, Puchheim |
Why a city page may show a different rent
Anyone who follows a link from this article to a city page will meet a second number, and the difference is not an error:
The Mietspiegel describes rents across the standing stock, including tenancies signed years ago under Germany's strong sitting-tenant protections. The advertised series describes what is on the market this month. In Berlin the gap between the two is more than a factor of two — which is itself the single most important housing fact in this dataset, and a reminder that "average rent in Berlin" is not one number.
Only 31 of the 1,836 paired cities have an official reference rent at all, which is why this analysis uses the advertised series: it is the only measure with the coverage to support a comparison.
Where it breaks down
Outside Germany the evidence runs out. Finland contributes 11 cities, Spain 10, Greece and Hungary five each, Croatia four, France two and Austria one. None comes close to a reportable sample, and each arrives through a different national system — official municipal reference tables in Spain, an approved rent observatory in France, a statistical office series in Finland, commercial market reports in Greece, Hungary and Croatia. Their rows can illustrate a single place; they cannot support a claim about a country.
Density also blocks any reading of this coefficient as the price of clean air. Across 388 districts with density data, advertised rent correlates with density at 0.48, while PM2.5 correlates with density at 0.11. Denser places are markedly more expensive and, weakly, more polluted — two associations that pull in the opposite direction to the headline result. Something other than air quality is doing the work, and this packet does not identify it.
The high-rent districts make the point concrete. Munich advertises €21/m² at 7.9 µg/m³; Berlin advertises €17/m² at 11.3 µg/m³. Both are expensive, and their air readings differ by more than three micrograms in the wrong direction for a clean-air premium. Whatever Berlin's rent is buying, it is not cleaner air than Munich's.
What this means if you are moving
Use the bargain quadrant as a filter and ignore the coefficient. Start from districts below the median on both rent and PM2.5, then check the things this article does not test: whether the jobs are there, how long the commute is, what the schools and clinics are like, and whether a specific flat exists at the advertised average.
Treat the advertised rent as the number you will be quoted, not the number you will end up paying across a tenancy, and check the city's Mietspiegel where one exists. Treat the annual PM2.5 mean as a background level, not a description of a particular street or a winter week.
For expensive places, ask what the premium buys. When high rent comes with high PM2.5, air quality plainly is not the explanation. When it comes with low PM2.5, the two values still do not show that one caused the other.
Limits
This is a correlation between two published averages, and it cannot establish causation in either direction.
The grain is a housing-market district, not a street or a building. Every city inside a district shares one advertised rent, and the PM2.5 figure used for the district is the median of its member cities' readings. Neighbourhood variation disappears at this resolution, in both variables — and a correlation measured over districts need not hold over the streets inside them. Nothing here describes what any individual household pays or breathes.
The rent measure is advertised re-letting rent, excluding utilities, operating charges and new-build. It is not total housing expenditure and not the rent of an existing tenancy. The published values are rounded to whole euros, so many districts tie — the ordering within a tie carries no information.
The years do not always match: rents are dated 2024, air readings run from 2018 to 2024. Germany dominates the evidence, and the seven other countries are too thin to report.
Method
The analysis starts from the paired packet of 1,836 cities and keeps every row that publishes both measures. Because the German rent series is compiled to district level, German rows are collapsed to their 392 distinct districts before any coefficient is computed: each district contributes its published advertised rent and the median PM2.5 of its member cities, and each district is weighted equally. Population is not used as a weight.
Spearman's rank correlation is the primary coefficient, since it is robust to the skewed rent distribution and to the tied whole-euro values. Pearson's coefficient is reported as a secondary check, and every coefficient carries its sample size. A country is reported separately only with at least 25 paired places, which leaves Germany alone.
The bargain quadrant uses strict inequalities against the German district medians of €9/m² and 8 µg/m³. Thirty-one districts qualify, containing 143 cities that publish an air reading. Density correlations use the 388 districts that also publish density, and are descriptive only.
FAQ
Does cleaner air cost more in rent?
Only slightly. Across 392 German housing-market districts, Spearman's correlation between the average advertised rent and annual PM2.5 is −0.12. Because lower PM2.5 means cleaner air, the direction points to a small premium, but the relationship is far too weak to predict what any individual place will cost.
Which German places combine cheaper rent with cleaner air?
Thirty-one of 392 districts sit below the German median on both measures, and those districts contain 143 cities with a published air reading. They include the areas around Eschwege, Sangerhausen, Holzminden, Salzwedel and Sondershausen, where advertised rents are €6/m² per month against a national district median of €9.
Why does this article show a different rent for Berlin than the Berlin city page?
They measure different things. This article uses BBSR advertised re-letting rents, which give Berlin €17/m² per month for 2024. The Berlin city page shows the official Mietspiegel reference rent of €7.71/m² per month, which covers existing tenancies rather than new listings. Advertised rents are what a mover is quoted; the Mietspiegel describes the standing stock.
Is this a European comparison?
No. Germany contributes 1,798 of the 1,836 paired cities, and it is the only country with enough coverage to report a coefficient. The 38 cities from seven other countries provide context and come from different national systems, so no cross-country rent comparison is made.
Why is the analysis reported for districts rather than cities?
Because that is the grain the rent data is published at. The BBSR advertised-rent series is compiled to district level, so the 1,797 German city rows carry only 399 distinct values — a median of four cities share each one. Correlating at city level counts the same rent up to 27 times and overstates the sample.
Sources
- BBSR — Laufende Raumbeobachtung, Wohnungsmarktbeobachtung (IDN ImmoDaten GmbH). INKAR indicator "Wiedervermietungsmieten inserierter Wohnungen (Angebotsmieten)", district level, 2024 Source grade: C; last checked: 2026-07-16.
- Umweltbundesamt (UBA). Air Data — 2024 PM2.5 station measurements Source grade: A; last checked: 2026-07-27.
- European Environment Agency. EEA air quality statistics — DE PM2.5 annual mean 2024 (256 station records) Source grade: A; last checked: 2026-07-31.
- Mietspiegel Berlin. Berliner Mietspiegel — reference rent Source grade: A; last checked: 2026-07-26.
- Landeshauptstadt München. Münchner Mietspiegel Source grade: A; last checked: 2026-07-26.
- Freie und Hansestadt Hamburg. Hamburger Mietenspiegel Source grade: A; last checked: 2026-07-26.
- Ministerio de Vivienda y Agenda Urbana. SERPAVI — official municipal rent reference Source grade: A; last checked: 2026-07-29.
- Statistics Finland. Rents of dwellings, table 15fa Source grade: C; last checked: 2026-07-26.
- Observatoire des Loyers de l'Agglomération Parisienne (OLAP). OLAP Rapport Paris 2025 Source grade: A; last checked: 2026-07-26.
- Observatoire local des loyers de Besançon / ADIL 25. OLL Besançon report 2023 Source grade: B; last checked: 2026-07-26.
Show 5 more sources
- STATISTIK AUSTRIA. Wohnen 2025 Source grade: A; last checked: 2026-07-29.
- RE/MAX Greece. Residential rental prices per m², 2025 Source grade: C; last checked: 2026-07-29.
- Ministry of Physical Planning, Construction and State Assets / EIZ. Review of the Croatian real-estate market 2025 Source grade: C; last checked: 2026-07-29.
- Ingatlannet. City rent statistics per m² — Budapest, Debrecen, Miskolc, Pécs, Szeged Source grade: C; last checked: 2026-07-29.
- European Environment Agency. EEA City Trend / Air Quality Annual Statistics — ES, GR, HU, FI, HR, FR, AT PM2.5 Source grade: A; last checked: 2026-08-03.