Neighbourhood Zeeheldenbuurt

Neighbourhood in district Wippolder · municipality Delft · Zuid-Holland

  • 659 homes
  • 1.610 inhabitants
  • avg. year of construction 1938
  • avg. WOZ € 474.000

Boundary according to the CBS district and neighbourhood map 2024. Zoom in for individual homes; click a home for details. Open in the properties map

Homes in Zeeheldenbuurt

Homes
659
addresses with residential function (BAG)
Average build year
1938
Average living area
116 m²
Housing stock (CBS)
661
2025

Home type

  • Apartment 56% 367
  • Mid-terrace house 31% 207
  • End-terrace house 10% 67
  • Semi-detached house 2% 13
  • Detached 1% 5

Energy label

  • A or better 5% 36
  • B 12% 80
  • C 22% 145
  • D 17% 109
  • E 7% 46
  • F 17% 112
  • G 18% 121
  • No label 2% 10

Building period

  • Built before 1945 66% 432
  • 1945–1969 1% 4
  • 1970–1989 29% 188
  • 1990–2009 4% 25
  • 2010 and later 0% 2
  • Unknown 1% 8

Residents

Residents
1.610
January 1, 2025
Households
880
avg. 1,8 people
One-person households
56%
Households with children
22%
Population density
11.249
inhabitants per km²
Area
0,2 km²
of which 0,0 km² water

Age distribution

  • 0–15 years 11% 185
  • 15–25 years 22% 355
  • 25–45 years 27% 430
  • 45–65 years 23% 365
  • 65 years and older 17% 280

Housing and value

Average WOZ value
€ 474.000
CBS 2024
Owner-occupied homes
53%
Rental homes
47%
26% housing association
Single-family homes
43%
57% multi-family
Built in the last 10 years
0%
Unoccupied properties
4%
New build in the year
1
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
2.330 kWh
per dwelling per year
Avg. feed-in
390 kWh
solar power per home
Avg. gas consumption
900 m³
per dwelling per year
Homes with solar panels
22%
Gas-free
7%
District heating
5%
Mainly electrically heated
3%
Heat network
5%
of the homes connected (WarmteAtlas 2023)
Heating (WarmteAtlas)
76% central heating, 15% block, 5% district heating, 1% electric
2022
Geothermal potential
Ongunstig
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
900 m
avg. distance
General practice
800 m
avg. distance
Primary school
900 m
avg. distance
Daycare
200 m
avg. distance
Schools within 3 km
16
Urbanity
Highly urbanised
4.746 addresses per km²
Cars per household
0,5
413 passenger cars
Company locations
235
of which 10 retail and hospitality

Road distances, averaged for all residents of the area (CBS).

Living environment: noise, water, air, light and green

Average noise level (Lden)
55 dB
municipality 55 dB
Homes with road traffic above 55 dB
23%
municipality 34%
Homes with rail traffic above 55 dB
0%
municipality 1%
Homes with air traffic above 48 dB
0%
municipality 0%
Homes with wind turbine noise above 40 dB
0%
's nachts wegverkeer boven 50 dB
4%
municipality 12%

Noise level of the 659 homes

  • 51–55 dB: moderately 67% 440
  • 56–60 dB: busy 29% 191
  • 61–65 dB: noisy 4% 24
  • 66–70 dB: very noisy 1% 4

Flooding

Homes that may flood
0%
municipality 44%
Of which more than 0.5 m water
0%
Of which more than 2 m water
0%
Maximum water depth
none

Air, light and green

NO₂
20,5 µg/m³
100% above WHO advice (10)
PM2,5
9,7 µg/m³
100% above WHO recommendation (5)
PM10
16,9 µg/m³
100% above WHO advice (15)
Night lighting
Very bright
municipality: very bright
Green within 500 m
40%
municipality 50%

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
43 °C
extreme heat stress
Homes with extreme heat stress (41 °C or higher)
85%
municipality 81%
Urban heat island effect
more than 2 °C
on average warmer than the surrounding area
Homes with a cool spot within 300 m
100%
municipality 89%
Dry floor at the most severe flood
100%
Homes with increased risk of groundwater nuisance in 2050
90%
municipality 40%
Homes with a stormwater channel alongside the house
15%
municipality 11%
Homes in the magnetic field zone of a high-voltage line
0%
municipality 0%
Homes within 1 km of a wind turbine
0%
municipality 0%

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
29
Sep 2025 – Aug 2026
Registered crimes
47
+2% vs. the previous year
Residential burglaries per 1,000 homes
9,1
6 burglaries
Municipality
57
per 1,000 inhabitants
Netherlands
45
per 1,000 inhabitants

Types of crimes (last 12 months)

  • Fietsdiefstal 23% 11
  • Woninginbraak 13% 6
  • Diefstal uit auto 11% 5
  • Vernieling 6% 3
  • Inbraak schuur/garage 4% 2
  • Mishandeling 4% 2

Per year

  1. 342021
  2. 372022
  3. 542023
  4. 402024
  5. 602025

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.

Liveability

Good Liveability meter 2024

very insufficientexcellent

Liveability
Good
class 7 of 9, measurement 2024
Score
4,18
+0,07 vs. the national average
Since the previous measurement
−0,06
measurement 2022: Very good
Municipality
More than sufficient
score 4,05

Five dimensions, deviation from the national average

  • Physical environment green, water, buildings, noise −0,03 sufficient
  • Housing stock type, construction year, ownership +0,00 sufficient
  • Amenities shops, schools, healthcare, public transport +0,10 good
  • Social cohesion population composition, relocations −0,03 sufficient
  • Nuisance and insecurity crime and nuisance +0,04 sufficient

Source: Leefbaarometer 3.0 (Ministry of the Interior and Kingdom Relations, CC0), biennial estimate based on over a hundred characteristics; the score expresses how residents rate livability on average. Negative = below the national average.

Soil and foundation

Soil subsidence (total)
−1,2 mm per year
municipality −1,5 mm
Soil subsidence (shallow)
−0,5 mm per year
peat and clay that subside
Expected decrease until 2050
3 cm
high scenario
Homes at risk of pile rot
0,4%
zeer laag, municipality 0,2%
Pile rot in 2050
0,4%
high scenario, drier summers
Difference projection in 2050
13,8%
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.

Income and work

Median household wealth
€ 44.800
Net labour participation
69%
from 15 to 75 years
Self-employed
17%
of the working population
Top 20% incomes
23,9%
share of people (nationally 20%)