Neighbourhood Boterhuispolder
Neighbourhood in district Wijk 02 · municipality Leiderdorp · Zuid-Holland
- 10 homes
- 35 inhabitants
- avg. year of construction 1981
Map
Homes in Boterhuispolder
- Homes
- 10 addresses with residential function (BAG)
- Average build year
- 1981
- Average living area
- 211 m²
- Housing stock (CBS)
- 13 2025
Home type
Energy label
Building period
Residents
- Residents
- 35 January 1, 2025
- Households
- 20 avg. 2,2 people
- One-person households
- 50%
- Households with children
- 25%
- Population density
- 35 inhabitants per km²
- Area
- 1,2 km² of which 0,1 km² water
Age distribution
Housing and value
- New build in the year
- 0 delivered homes
The WOZ value is the average of all homes in the area (valuation date January 1 of the previous year), not the market value of a specific property.
Energy
- Avg. electricity consumption
- 3.990 kWh per dwelling per year
- Avg. feed-in
- 1.320 kWh solar power per home
- Avg. gas consumption
- 1.210 m³ per dwelling per year
- Heating (WarmteAtlas)
- 79% central heating, 6% block, 10% electric 2022
- Geothermal potential
- 30-50%kans >5MWth Slochteren formation
Consumption is the average of all homes with a connection in the area (CBS); the label distribution is shown under "Woningen".
Amenities and accessibility
- Large supermarket
- 2,5 km avg. distance
- General practice
- 2,3 km avg. distance
- Primary school
- 1,3 km avg. distance
- Daycare
- 2,0 km avg. distance
- Schools within 3 km
- 6
- Urbanity
- Strongly urban 1.550 addresses per km²
- Company locations
- 10
Road distances, averaged for all residents of the area (CBS).
Living environment: noise, water, air, light and green
- Average noise level (Lden)
- 48 dB municipality 53 dB
- Homes with road traffic above 55 dB
- 0% municipality 27%
- Homes with rail traffic above 55 dB
- 0%
- 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
- 0% municipality 11%
Noise level of the 10 homes
Flooding
- Homes that may flood
- 100% municipality 69%
- Of which more than 0.5 m water
- 70%
- Of which more than 2 m water
- 0%
- Maximum water depth
- 1,6 m average 0,8 m where it floods
Air, light and green
- NO₂
- 13,0 µg/m³ 100% above WHO advice (10)
- PM2,5
- 8,2 µg/m³ 100% above WHO recommendation (5)
- PM10
- 15,0 µg/m³ 80% above WHO advice (15)
- Night lighting
- Dimmed municipality: clear
- Green within 500 m
- 77% municipality 52%
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
- 45 °C extreme heat stress
- Homes with extreme heat stress (41 °C or higher)
- 90% municipality 93%
- Urban heat island effect
- 0,4–0,6 °C on average warmer than the surrounding area
- Homes with a cool spot within 300 m
- 90% municipality 91%
- Homes with moderate or high flood risk
- 0% municipality 0%
- Dry floor at the most severe flood
- 99%
- Homes with increased risk of groundwater nuisance in 2050
- 50% municipality 6%
- Homes with a stormwater channel alongside the house
- 20% municipality 12%
- Homes in the magnetic field zone of a high-voltage line
- 10% municipality 3%
- 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.
Safety
- Crimes per 1,000 inhabitants
- 314 Sep 2025 – Aug 2026
- Registered crimes
- 11 +38% vs. the previous year
- Residential burglaries per 1,000 homes
- 0,0 0 burglaries
- Municipality
- 36 per 1,000 inhabitants
- Netherlands
- 45 per 1,000 inhabitants
Types of crimes (last 12 months)
Per year
Source: police, registered crimes per area (CBS/police open data, monthly figures). Per 1,000 inhabitants based on the area's population; not every crime is reported.
Soil and foundation
- Expected decrease until 2050
- 12 cm high scenario
- Homes at risk of pile rot
- 0,0% zeer laag, municipality 0,1%
- Pile rot in 2050
- 0,0% high scenario, drier summers
- Difference projection in 2050
- 31,5% 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.