Postcode 1423 Uithoorn
About 5,530 people live in postcode area 1423 in Uithoorn, in 2,405 households.
The average home value (WOZ) was €454,000 in 2023, up 74% from €261,000 in 2016.
70% of homes are owner-occupied, 20.6% are apartments and 0.2% were built before 1945.
Liveability is in the top 30% of Dutch postcode areas (Leefbaarometer 2024).
Check an address in 1423
Year built, floor area and neighbourhood facts for one home. Free.
Home values over time
| 2016 | €261,000 |
| 2017 | €277,000 +6.1% |
| 2018 | €299,000 +7.9% |
| 2019 | €322,000 +7.7% |
| 2020 | €346,000 +7.5% |
| 2021 | €369,000 +6.6% |
| 2022 | €401,000 +8.7% |
| 2023 | €454,000 +13.2% |
Average WOZ value (municipal tax valuation) of homes in this postcode area, CBS.
Who lives here
| Age 0–14 | 13.7% |
| Age 15–24 | 11.3% |
| Age 25–44 | 20.5% |
| Age 45–64 | 34.5% |
| Age 65+ | 20% |
| Single-person households | 29.5% |
| Families with children | 39.9% |
| Average household size | 2.3 |
| Median household income | – |
| Urbanity | moderately urban |
CBS 2024
Homes
| Homes | 2,360 |
| Owner-occupied / rented | 70% / 30% |
| Social housing | 21.2% |
| Apartments | 20.6% |
| Built before 1945 | 0.2% |
| Built 2015 or later | – |
| Average gas use | 890 m³ a year |
| Average electricity use | 2,610 kWh a year |
Distance to everyday places
| Supermarket | 0.9 km |
| GP | 2 km |
| Pharmacy | 2.3 km |
| Primary school | 0.9 km |
| Secondary school | 2.1 km |
| Daycare | 0.8 km |
| Train station | 12.3 km |
| Hospital | 2.3 km |
| Library | 2 km |
| Swimming pool | 1.8 km |
Average road distance for residents, CBS.
Schools in 1423
| Primary school | Distance | Target level reading / maths |
|---|---|---|
| De Springschans Roman Catholic · 444 pupils | Eendracht 8 | 84.2% / 71.1% |
| Obs De Kajuit public (non-denominational) · 194 pupils | Eendracht 2 | 88.9% / 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 1423
Langs de Vuurlinie · Meerwijk · Veenweidegebied
Crime, liveability breakdown and more per neighbourhood.
Nearby postcodes
1422 Uithoorn · 1424 De Kwakel · 1421 Uithoorn · 1426 de Hoef · 1427 Amstelhoek · 1428 Vrouwenakker · 1431 Aalsmeer · 1432 Aalsmeer · 1433 Kudelstaart · 1412 Naarden
Sources: CBS Statistieken per postcode (via PDOK), Leefbaarometer 3.0. Figures are averages for the postcode area. AI agents: factline.dev/llms.txt.