Postcode 3603 Maarssen
About 2,665 people live in postcode area 3603 in Maarssen (municipality Stichtse Vecht), in 1,115 households.
The average home value (WOZ) was €613,000 in 2023, up 64% from €373,000 in 2016.
80% of homes are owner-occupied, 28.2% are apartments and 30.8% were built before 1945.
Liveability is in the top 15% of Dutch postcode areas (Leefbaarometer 2024).
Check an address in 3603
Year built, floor area and neighbourhood facts for one home. Free.
Home values over time
| 2016 | €373,000 |
| 2017 | €394,000 +5.6% |
| 2018 | €418,000 +6.1% |
| 2019 | €451,000 +7.9% |
| 2020 | €483,000 +7.1% |
| 2021 | €511,000 +5.8% |
| 2022 | €533,000 +4.3% |
| 2023 | €613,000 +15% |
Average WOZ value (municipal tax valuation) of homes in this postcode area, CBS.
Who lives here
| Age 0–14 | 18.2% |
| Age 15–24 | 10.1% |
| Age 25–44 | 19.3% |
| Age 45–64 | 27.8% |
| Age 65+ | 24.6% |
| Single-person households | 30.5% |
| Families with children | 37.2% |
| Average household size | 2.3 |
| Median household income | – |
| Urbanity | strongly urban |
CBS 2024
Homes
| Homes | 1,135 |
| Owner-occupied / rented | 80% / 20% |
| Social housing | 3.5% |
| Apartments | 28.2% |
| Built before 1945 | 30.8% |
| Built 2015 or later | 7% |
| Average gas use | 1,070 m³ a year |
| Average electricity use | 3,030 kWh a year |
Distance to everyday places
| Supermarket | 0.6 km |
| GP | 0.6 km |
| Pharmacy | 0.7 km |
| Primary school | 0.5 km |
| Secondary school | 3.2 km |
| Daycare | 1 km |
| Train station | 2.3 km |
| Hospital | 6 km |
| Library | 0.6 km |
| Swimming pool | 2.4 km |
Average road distance for residents, CBS.
Schools in 3603
| Primary school | Distance | Target level reading / maths |
|---|---|---|
| Wereldkidz Bolenstein public (non-denominational) · 247 pupils | Harmonieweg 6 | 92.3% / 55.6% |
Share of pupils leaving at the target level (2F reading, 1S maths) on the end-of-primary test, 2024. National: 73.7% / 43.3%.
Neighbourhoods in 3603
Otterspoorbroek · Componistenbuurt · Centrum ten zuiden van de Vecht · Reizende man · Hogebrug
Crime, liveability breakdown and more per neighbourhood.
Nearby postcodes
3602 Maarssen · 3604 Maarssen · 3601 Maarssen · 3605 Maarssen · 3606 Maarssen · 3607 Maarssen · 3608 Maarssen · 3611 Oud Zuilen · 3612 Tienhoven · 3615 Westbroek
Sources: CBS Statistieken per postcode (via PDOK), Leefbaarometer 3.0. Figures are averages for the postcode area. AI agents: factline.dev/llms.txt.