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Katleri: safety, air quality, noise, radon and schools

Katleri neighbourhood in Tallinn's Lasnamäe district

Katleri (Lasnamäe) has a crime index of 7.0/10 (high risk; rank 37 of 66, Tallinn neighbourhood median 6.9). Good air covers 81% of hours (median 74%) and mean noise is 56 dB (median 56 dB).

Indicator	This neighbourhood	Median of Tallinn neighbourhoods	Rank (1 = best)
Crime index (0–10, lower is better)	7.0 · high risk	6.9	37 / 66
Good-air hours, % (last 90 days)	81	74	15 / 66
Poor-air hours, %	3.8	6.4	14 / 66
Mean noise, dB (Lden)	56	56	28 / 62
Area above 55 dB, %	72	61	39 / 62
Radon, modelled indoor level (Bq/m³)	250 - 500
Sold price, €/m² (notarised sales)	2 462 (24 sales, 2026-Q3)

Schools within 1.5 km of the neighbourhood centre

School	Rating (0–100)	Distance, m
Tallinna Linnamäe Vene Lütseum	65.8	1 241
Tallinna Läänemere Gümnaasium	58.7	982
Tähesaju Gümnaasium	53.1	1 242

Other neighbourhoods in this district

Streets in Katleri

Streets with apartment-association buildings. Each link opens the street's price and buildings page.

Frequently asked questions

How safe is Katleri?

Katleri (Lasnamäe) has a crime index of 7.0/10 (high risk; rank 37 of 66, Tallinn neighbourhood median 6.9). Good air covers 81% of hours (median 74%) and mean noise is 56 dB (median 56 dB). The index is relative: use it to compare areas, not to judge a single building.

Where does the data for Katleri come from?

Crime: Police and Border Guard Board open data on registered offences (crimes and misdemeanours), data up to 2026-11-04; populations come from the Estiq database's population table. Air: hourly air-quality readings in the Estiq database (PM10 and NO₂ classes) in H3 cells, last 90 days. Noise: the Estonian Environment Agency's strategic noise map (Lden). Radon: the Geological Survey of Estonia's radon-risk layer (modelled indoor level). Schools: the school register (EHIS) and Estiq's 0–100 level based on state-exam results. Sold price: Maa- ja Ruumiamet notarised apartment sales. Neighbourhood outlines: Maa- ja Ruumiamet.

Which streets are in Katleri?

Katleri tn, Paasiku tn, Tondiraba tn.

Go deeper

Data, method and limits

Data

Method

Crime: police open-data incidents, weighted by severity and population (a relative index; only grid cells with at least 10 incidents in 2 years count). Air: share of good (EAQI 1–2) and poor (4–5) hours over the last 90 days of measurements. Noise: mean Lden of the strategic noise map across the neighbourhood; unmapped areas are not counted. Radon: modelled indoor level, not a measurement of a specific flat. The figures compare areas; they do not rate a single building.

Limits

A registered incident is not the same as an offence that happened; reporting varies. Air values are class values, not exact concentrations, and PM2.5 is not available. The figures describe an area as a whole, not a specific street or building, and do not replace a visit or the official overviews. A neighbourhood's value is the average of the grid cells inside its outline; for a neighbourhood smaller than one cell the nearest cell is used and the page says so.

Sources: Police and Border Guard Board: open data (registered offences) · Estonian Environment Agency: strategic noise map · Environment Agency: air-quality monitoring (ohuseire.ee) · Maa- ja Ruumiamet: sales and neighbourhood outlines

Data refreshed: crime through 2026-11-04, air 2026-11-11, noise 2026-11-11, schools 2026-11-11.