Neighbourhood Oost 1
Neighbourhood in district Ontwikkelwijk · municipality Zoetermeer · Zuid-Holland
- 393 homes
- avg. year of construction 1987
Map
Homes in Oost 1
- Homes
- 393 addresses with residential function (BAG)
- Average build year
- 1987
- Average living area
- 64 m²
- Housing stock (CBS)
- 325 2025
Home type
Energy label
Building period
Living environment: noise, water, air, light and green
- Average noise level (Lden)
- 60 dB municipality 53 dB
- Homes with road traffic above 55 dB
- 100% municipality 29%
- Homes with rail traffic above 55 dB
- 0% municipality 2%
- Homes with air traffic above 48 dB
- 0% municipality 0%
- Homes with wind turbine noise above 40 dB
- 0% municipality 1%
- 's nachts wegverkeer boven 50 dB
- 52% municipality 9%
Noise level of the 393 homes
Flooding
- Homes that may flood
- 100% municipality 97%
- Of which more than 0.5 m water
- 100%
- Of which more than 2 m water
- 100%
- Maximum water depth
- 3,1 m average 2,9 m where it floods
Air, light and green
- NO₂
- 17,3 µg/m³ 100% above WHO advice (10)
- PM2,5
- 8,8 µg/m³ 100% above WHO recommendation (5)
- PM10
- 15,9 µg/m³ 100% above WHO advice (15)
- Night lighting
- Clear municipality: clear
- Green within 500 m
- 69% municipality 61%
Noise: RIVM noise maps (road and rail 2020, aviation 2022, wind turbines 2024), annual average Lden per 10 m, sampled at each address. Flooding: LIWO (Rijkswaterstaat), map of maximum water depth; depth says nothing about probability. Air: RIVM annual average concentrations at 25 m. Light: RIVM light emission map 2023. Green: RIVM green map 2022, share of green within 500 m. Turn the noise map on in the map above.
Climate and safety
- Apparent temperature on a hot day
- 38–40 °C severe heat stress
- Homes with extreme heat stress (41 °C or higher)
- 44% municipality 88%
- Urban heat island effect
- 1,0–1,2 °C on average warmer than the surrounding area
- Homes with a cool spot within 300 m
- 100% municipality 79%
- Homes with moderate or high flood risk
- 0% municipality 0%
- Homes with increased risk of groundwater nuisance in 2050
- 0% municipality 22%
- Homes with a stormwater channel alongside the house
- 9% municipality 12%
- Homes in the magnetic field zone of a high-voltage line
- 0% municipality 0%
- Homes within 1 km of a wind turbine
- 0% municipality 2%
Climate Impact Atlas 2026 (CC BY 4.0): perceived temperature and heat island 2022, cool spots, location-specific flood probability (at least 20 cm water), dry floors, risk of groundwater nuisance 2050 (high scenario), flow paths at 70 mm precipitation per hour; sampled per dwelling. High-voltage lines: RIVM Netkaart with calculation distances. Wind turbines: RIVM. Turn on the heat map on the map above.
Soil and foundation
- Soil subsidence (total)
- −0,2 mm per year municipality −0,9 mm
- Soil subsidence (shallow)
- +0,4 mm per year peat and clay that subside
- Expected decrease until 2050
- 2 cm high scenario
- Homes at risk of pile rot
- 0,1% zeer laag, municipality 0,2%
- Pile rot in 2050
- 0,1% high scenario, drier summers
- Difference projection in 2050
- 10,0% houses on pile with risk
Source: Klimaateffectatlas 2026 (CC BY 4.0): subsidence from satellite measurements (Bodemdalingskaart), foundation risk per neighbourhood (Deltares/KCAF, share of homes with wooden piles or on slab at risk). A neighbourhood average, not a statement about a single property.