Neighbourhood Dedgum

Neighbourhood in district Weidestreek Zuid · municipality Súdwest-Fryslân · Fryslân (Friesland)

  • 34 homes
  • 90 inhabitants
  • avg. year of construction 1915
  • avg. WOZ € 332.000

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 Dedgum

Homes
34
addresses with residential function (BAG)
Average build year
1915
Average living area
180 m²
Housing stock (CBS)
36
2025

Home type

  • Detached 76% 26
  • End-terrace house 9% 3
  • Mid-terrace house 6% 2
  • Semi-detached house 6% 2
  • Apartment 3% 1

Energy label

  • A or better 6% 2
  • B 6% 2
  • C 9% 3
  • D 21% 7
  • E 6% 2
  • F 15% 5
  • G 35% 12
  • No label 3% 1

Building period

  • Built before 1945 56% 19
  • 1945–1969 18% 6
  • 1970–1989 6% 2
  • 1990–2009 9% 3
  • 2010 and later 6% 2
  • Unknown 6% 2

Residents

Residents
90
January 1, 2025
Households
35
avg. 2,6 people
One-person households
14%
Households with children
43%
Population density
59
inhabitants per km²
Area
1,5 km²
of which 0,0 km² water

Age distribution

  • 0–15 years 21% 20
  • 15–25 years 11% 10
  • 25–45 years 16% 15
  • 45–65 years 32% 30
  • 65 years and older 21% 20

Housing and value

Average WOZ value
€ 332.000
CBS 2024
Owner-occupied homes
89%
Rental homes
11%
0% housing association
Single-family homes
94%
6% multi-family
Built in the last 10 years
0%
Unoccupied properties
6%
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
2.790 kWh
per dwelling per year
Avg. feed-in
970 kWh
solar power per home
Avg. gas consumption
1.100 m³
per dwelling per year
Heating (WarmteAtlas)
100% central heating
2022
Geothermal potential
>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
6,2 km
avg. distance
General practice
6,8 km
avg. distance
Primary school
1,4 km
avg. distance
Daycare
2,6 km
avg. distance
Schools within 3 km
2
Urbanity
Non-urban
23 addresses per km²
Company locations
15

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

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

Average noise level (Lden)
41 dB
municipality 50 dB
Homes with road traffic above 55 dB
0%
municipality 10%
Homes with rail traffic above 55 dB
0%
municipality 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 3%

Noise level of the 34 homes

  • up to 45 dB: very quiet 91% 31
  • 46–50 dB: quiet 9% 3

Flooding

Homes that may flood
100%
municipality 66%
Of which more than 0.5 m water
29%
Of which more than 2 m water
0%
Maximum water depth
1,1 m
average 0,5 m where it floods

Air, light and green

NO₂
5,9 µg/m³
0% above WHO advice (10)
PM2,5
6,1 µg/m³
100% above WHO recommendation (5)
PM10
12,1 µg/m³
0% above WHO advice (15)
Night lighting
Dark
municipality: dark
Green within 500 m
95%
municipality 65%

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)
100%
municipality 97%
Urban heat island effect
0–0,2 °C
on average warmer than the surrounding area
Homes with a cool spot within 300 m
100%
municipality 95%
Homes with moderate or high flood risk
0%
municipality 0%
Dry floor at the most severe flood
42%
Homes with increased risk of groundwater nuisance in 2050
0%
municipality 17%
Homes with a stormwater channel alongside the house
6%
municipality 7%
Homes in the magnetic field zone of a high-voltage line
0%
municipality 0%
Homes within 1 km of a wind turbine
97%
municipality 30%

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
11
Sep 2025 – Aug 2026
Registered crimes
1
Residential burglaries per 1,000 homes
0,0
0 burglaries
Municipality
30
per 1,000 inhabitants
Netherlands
45
per 1,000 inhabitants

Per year

  1. 22021
  2. 02022
  3. 12023
  4. 02024
  5. 02025

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

Soil subsidence (total)
−1,4 mm per year
municipality −1,7 mm
Soil subsidence (shallow)
−0,2 mm per year
peat and clay that subside
Expected decrease until 2050
1 cm
high scenario
Homes at risk of pile rot
5,4%
matig, municipality 2,6%
Pile rot in 2050
7,4%
high scenario, drier summers
Difference projection in 2050
0,4%
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.