Municipality Sliedrecht

Municipality · Zuid-Holland

  • 11.281 homes
  • 26.601 inhabitants
  • avg. year of construction 1975
  • avg. WOZ € 315.000

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 Sliedrecht

Homes
11.281
addresses with residential function (BAG)
Average build year
1975
Average living area
104 m²
Housing stock (CBS)
11.257
2025

Home type

  • Apartment 38% 4.272
  • Mid-terrace house 33% 3.748
  • End-terrace house 14% 1.549
  • Semi-detached house 9% 1.063
  • Detached 6% 649

Energy label

  • A or better 29% 3.278
  • B 14% 1.596
  • C 25% 2.873
  • D 9% 1.029
  • E 6% 639
  • F 5% 603
  • G 8% 907
  • No label 3% 356

Building period

  • Built before 1945 16% 1.774
  • 1945–1969 26% 2.971
  • 1970–1989 25% 2.847
  • 1990–2009 18% 2.002
  • 2010 and later 15% 1.684
  • Unknown 0% 3

Residents

Residents
26.601
January 1, 2025
Households
10.929
avg. 2,3 people
One-person households
35%
Households with children
37%
Population density
2.044
inhabitants per km²
Area
14,0 km²
of which 1,2 km² water

Age distribution

  • 0–15 years 18% 4.671
  • 15–25 years 12% 3.066
  • 25–45 years 26% 6.956
  • 45–65 years 24% 6.421
  • 65 years and older 21% 5.487

Housing and value

Average WOZ value
€ 315.000
CBS 2024
Owner-occupied homes
58%
Rental homes
42%
34% housing association
Single-family homes
62%
38% multi-family
Built in the last 10 years
9%
Unoccupied properties
4%
New build in the year
157
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
2.410 kWh
per dwelling per year
Avg. feed-in
560 kWh
solar power per home
Avg. gas consumption
690 m³
per dwelling per year
Homes with solar panels
30%
Gas-free
12%
District heating
12%
Mainly electrically heated
7%

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
700 m
avg. distance
General practice
1,0 km
avg. distance
Primary school
700 m
avg. distance
Daycare
600 m
avg. distance
Schools within 3 km
5
Urbanity
Strongly urban
1.642 addresses per km²
Cars per household
1,0
10.762 passenger cars
Company locations
3.010
of which 540 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)
57 dB
Homes with road traffic above 55 dB
48%
Homes with rail traffic above 55 dB
1%
Homes with air traffic above 48 dB
0%
Homes with wind turbine noise above 40 dB
0%
's nachts wegverkeer boven 50 dB
26%

Noise level of the 11.281 homes

  • 46–50 dB: quiet 11% 1.229
  • 51–55 dB: moderately 30% 3.394
  • 56–60 dB: busy 37% 4.199
  • 61–65 dB: noisy 17% 1.933
  • 66–70 dB: very noisy 4% 503
  • above 70 dB: extreme 0% 23

Flooding

Homes that may flood
78%
Of which more than 0.5 m water
76%
Of which more than 2 m water
73%
Maximum water depth
4,4 m
average 3,2 m where it floods

Air, light and green

NO₂
15,7 µg/m³
100% above WHO advice (10)
PM2,5
8,8 µg/m³
100% above WHO recommendation (5)
PM10
15,3 µg/m³
76% above WHO advice (15)
Night lighting
Dim
Green within 500 m
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
46–48 °C
extreme heat stress
Homes with extreme heat stress (41 °C or higher)
93%
Urban heat island effect
1,0–1,2 °C
on average warmer than the surrounding area
Homes with a cool spot within 300 m
92%
Homes with moderate or high flood risk
98%
Homes with increased risk of groundwater nuisance in 2050
50%
Homes with a stormwater channel alongside the house
8%
Homes in the magnetic field zone of a high-voltage line
5%
Homes within 1 km of a wind turbine
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
30
Sep 2025 – Aug 2026
Registered crimes
794
+2% vs. the previous year
Residential burglaries per 1,000 homes
2,8
32 burglaries
Netherlands
45
per 1,000 inhabitants

Types of crimes (last 12 months)

  • Vernieling 9% 72
  • Fietsdiefstal 9% 69
  • Mishandeling 6% 47
  • Woninginbraak 4% 32
  • Bedreiging 3% 22
  • Winkeldiefstal 3% 22
  • Inbraak schuur/garage 3% 21
  • Diefstal uit auto 2% 18

Per year

  1. 6402021
  2. 6592022
  3. 6642023
  4. 7642024
  5. 8072025

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

More than sufficient Liveability meter 2024

very insufficientexcellent

Liveability
More than sufficient
class 6 of 9, measurement 2024
Score
4,05
−0,05 vs. the national average
Since the previous measurement
+0,02
measurement 2022: More than sufficient

Five dimensions, deviation from the national average

  • Physical environment green, water, buildings, noise −0,02 sufficient
  • Housing stock type, construction year, ownership −0,01 sufficient
  • Amenities shops, schools, healthcare, public transport −0,06 weak
  • Social cohesion population composition, relocations −0,01 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)
−2,1 mm per year
Soil subsidence (shallow)
−1,1 mm per year
peat and clay that subside
Expected decrease until 2050
3 cm
high scenario
Homes at risk of pile rot
0,5%
zeer laag
Pile rot in 2050
0,5%
high scenario, drier summers
Difference projection in 2050
4,0%
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.

Income and work

Avg. income per resident
€ 31.300
per year
Avg. income per income recipient
€ 39.200
per year
Median household wealth
€ 142.900
Net labour participation
73%
from 15 to 75 years
Self-employed
14%
of the working population
Top 20% incomes
17,5%
share of people (nationally 20%)

Districts in Sliedrecht 4