Postcode 3721 Bilthoven
About 8,445 people live in postcode area 3721 in Bilthoven (municipality De Bilt), in 3,865 households.
The average home value (WOZ) was €449,000 in 2023, up 86% from €241,000 in 2016.
50% of homes are owner-occupied, 48.5% are apartments and 21.1% were built before 1945.
Liveability is in the top 82% of Dutch postcode areas (Leefbaarometer 2024).
Check an address in 3721
Year built, floor area and neighbourhood facts for one home. Free.
Home values over time
| 2016 | €241,000 |
| 2017 | €257,000 +6.6% |
| 2018 | €272,000 +5.8% |
| 2019 | €299,000 +9.9% |
| 2020 | €321,000 +7.4% |
| 2021 | €344,000 +7.2% |
| 2022 | €373,000 +8.4% |
| 2023 | €449,000 +20.4% |
Average WOZ value (municipal tax valuation) of homes in this postcode area, CBS.
Who lives here
| Age 0–14 | 19.8% |
| Age 15–24 | 10.2% |
| Age 25–44 | 24.3% |
| Age 45–64 | 26.1% |
| Age 65+ | 19.7% |
| Single-person households | 39.1% |
| Families with children | 37.9% |
| Average household size | 2.2 |
| Median household income | – |
| Urbanity | strongly urban |
CBS 2024
Homes
| Homes | 3,885 |
| Owner-occupied / rented | 50% / 50% |
| Social housing | 48.8% |
| Apartments | 48.5% |
| Built before 1945 | 21.1% |
| Built 2015 or later | 5.7% |
| Average gas use | 870 m³ a year |
| Average electricity use | 2,310 kWh a year |
Distance to everyday places
| Supermarket | 0.6 km |
| GP | 0.7 km |
| Pharmacy | 0.7 km |
| Primary school | 0.7 km |
| Secondary school | 2.3 km |
| Daycare | 0.7 km |
| Train station | 2.1 km |
| Hospital | 4.3 km |
| Library | 0.8 km |
| Swimming pool | 1.6 km |
Average road distance for residents, CBS.
Schools in 3721
| Primary school | Distance | Target level reading / maths |
|---|---|---|
| Wereldwijs voor basisonderwijs Roman Catholic · 206 pupils | Planetenplein 2 | 75% / 78.9% |
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 3721
Tuindorp · Brandenburg · Larenstein
Crime, liveability breakdown and more per neighbourhood.
Nearby postcodes
3722 Bilthoven · 3723 Bilthoven · 3712 Huis ter Heide · 3711 Austerlitz · 3731 De Bilt · 3732 De Bilt · 3709 Zeist · 3708 Zeist · 3734 Den Dolder · 3707 Zeist
Sources: CBS Statistieken per postcode (via PDOK), Leefbaarometer 3.0. Figures are averages for the postcode area. AI agents: factline.dev/llms.txt.