Strong Pulse
Neighbourhood Pulse Score
Homeownership rate correlates with long-term neighbourhood stability.
1.95% vacant homes
Inhabitants per km² vs. the city average
Share of residents by age bracket.
Registered residential burglaries per 1,000 households, and what share of all registered crime in the area is nuisance-type (vandalism, disorder, drug/alcohol nuisance) — from police-registered crime data (CBS), not a survey.
3.48
burglaries per 1,000 households
16%
of registered crime is nuisance-type
Real nearby places, grouped by category — a quick view of what's actually within walking distance.
WOZ asset appreciation metrics and localised buyer affordability tiers.
Building era tracking (pre-1970 construction risk flags) and local energy label efficiency spreads.
Population density balances, neighbourhood turnover indexes, and crime/nuisance trend lines.
Registered residential burglary rates and the share of registered crime that's nuisance-type, from Politie Open Data.
We strictly use official, verified public open data provided by the Central Bureau for Statistics (CBS), the Cadaster (Kadaster), the Dutch National Police (Politie), RIVM (the National Institute for Public Health and the Environment, including its Atlas Leefomgeving noise survey), and DUO (the Education Executive Agency), plus community-mapped amenity data from OpenStreetMap and local permit/zoning notices from Overheid.nl. No commercial bias, no scraped fluff. Just cold, hard civic analytics mapped to your prospective doorstep.

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What data or feature is missing that would help you?
We read every response — your feedback directly shapes what we build next.
Curious about deeper historical trends or price alerts?
How satisfied residents of this city say they are, from CBS's WoON housing survey.
Not available for Maarssen — WoON only publishes this for the ~30 largest Dutch municipalities.
Estimated annual municipal taxes for a household here — property tax, waste collection, and sewage charges combined.
No municipal cost data available for Maarssen.
Recent official permits and zoning notices published near this postcode.
No recent notices found near this postcode.
Source: Overheid.nl — Berichten over uw Buurt (KOOP), within ~1.2km of this postcode's centre.
Coverage depends on which municipality publishes to this feed — no results doesn't guarantee no activity.
The closest tracked postcodes to this one — see how they compare.
Live readings from the nearest official RIVM air quality monitoring station.
8.67µg/m³
Nitrogen dioxide (NO₂)
7.44µg/m³
Particulate matter (PM10)
2.62µg/m³
Fine particulate matter (PM2.5)
Last measured: 9/8/2026, 11:00:00 PM
Source: RIVM Luchtmeetnet — the national air quality monitoring network.
Share of residents in this municipality who report serious annoyance from each noise source, from RIVM's national health survey.
No noise survey data available for this municipality.
Source: RIVM Atlas Leefomgeving — Gezondheidsmonitor, gemeente-level (not per-postcode).
Primary and secondary schools within 1.5km, with the Education Inspectorate's current quality judgment for each.
Niftarlake College voor Atheneum Havo Mavo
Secondary school· 0.21 km
Niftarlake College voor Atheneum Havo Mavo
Secondary school· 0.22 km
Basisschool de Kameleon
Primary school· 0.39 km
WereldKidz Bontenest
Primary school· 0.58 km
Mgr A E Rientjes Mavo
Secondary school· 0.67 km
Wereldkidz Bolenstein
Primary school· 0.83 km
WereldKidz Tweesprong
Primary school· 0.87 km
Franciscusschool
Primary school· 1.11 km
WereldKidz Triangel
Primary school· 1.13 km
Christelijke Nationale Basisschool J.C. van der Wal
Primary school· 1.15 km
Source: DUO Open Onderwijsdata — school addresses and Onderwijsinspectie quality judgments.