Neighbourhood Graft

Neighbourhood in district Graft-De Rijp · municipality Alkmaar · Noord-Holland

  • 355 homes
  • 885 inhabitants
  • avg. year of construction 1963
  • avg. WOZ € 490.000

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 Graft

Homes
355
addresses with residential function (BAG)
Average build year
1963
Average living area
139 m²
Housing stock (CBS)
356
2025

Home type

  • Detached 37% 131
  • Mid-terrace house 25% 88
  • End-terrace house 15% 53
  • Semi-detached house 14% 48
  • Apartment 10% 35

Energy label

  • A or better 20% 72
  • B 13% 47
  • C 21% 74
  • D 14% 49
  • E 4% 14
  • F 7% 24
  • G 17% 61
  • No label 4% 14

Building period

  • Built before 1945 26% 92
  • 1945–1969 19% 68
  • 1970–1989 22% 79
  • 1990–2009 25% 88
  • 2010 and later 8% 27
  • Unknown 0% 1

Residents

Residents
885
January 1, 2025
Households
350
avg. 2,4 people
One-person households
27%
Households with children
37%
Population density
255
inhabitants per km²
Area
3,7 km²
of which 0,3 km² water

Age distribution

  • 0–15 years 11% 95
  • 15–25 years 11% 100
  • 25–45 years 17% 145
  • 45–65 years 31% 275
  • 65 years and older 30% 260

Housing and value

Average WOZ value
€ 490.000
CBS 2024
Owner-occupied homes
78%
Rental homes
22%
17% housing association
Single-family homes
92%
8% multi-family
Built in the last 10 years
6%
Unoccupied properties
2%
New build in the year
4
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
2.930 kWh
per dwelling per year
Avg. feed-in
1.320 kWh
solar power per home
Avg. gas consumption
1.020 m³
per dwelling per year
Homes with solar panels
53%
Gas-free
3%
Mainly electrically heated
7%
Heating (WarmteAtlas)
97% central heating, 2% 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
900 m
avg. distance
Primary school
1,7 km
avg. distance
Daycare
1,6 km
avg. distance
Schools within 3 km
2
Urbanity
Non-urban
437 addresses per km²
Cars per household
1,2
426 passenger cars
Company locations
110
of which 15 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)
51 dB
municipality 53 dB
Homes with road traffic above 55 dB
7%
municipality 23%
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 0%
's nachts wegverkeer boven 50 dB
1%
municipality 9%

Noise level of the 355 homes

  • 46–50 dB: quiet 50% 178
  • 51–55 dB: moderately 43% 153
  • 56–60 dB: busy 7% 24

Flooding

Homes that may flood
88%
municipality 40%
Of which more than 0.5 m water
30%
Of which more than 2 m water
0%
Maximum water depth
2,3 m
average 0,4 m where it floods

Air, light and green

NO₂
10,3 µg/m³
99% above WHO advice (10)
PM2,5
7,5 µg/m³
100% above WHO recommendation (5)
PM10
14,3 µg/m³
0% above WHO advice (15)
Night lighting
Dark
municipality: dim
Green within 500 m
81%
municipality 53%

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)
99%
municipality 91%
Urban heat island effect
0,2–0,4 °C
on average warmer than the surrounding area
Homes with a cool spot within 300 m
97%
municipality 92%
Homes with moderate or high flood risk
0%
municipality 2%
Dry floor at the most severe flood
75%
Homes with increased risk of groundwater nuisance in 2050
0%
municipality 48%
Homes with a stormwater channel alongside the house
5%
municipality 9%
Homes in the magnetic field zone of a high-voltage line
0%
municipality 0%
Homes within 1 km of a wind turbine
0%
municipality 1%

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
12
Sep 2025 – Aug 2026
Registered crimes
11
+120% vs. the previous year
Residential burglaries per 1,000 homes
2,8
1 burglary
Municipality
48
per 1,000 inhabitants
Netherlands
45
per 1,000 inhabitants

Types of crimes (last 12 months)

  • Vernieling 18% 2
  • Woninginbraak 9% 1
  • Diefstal uit auto 9% 1
  • Autodiefstal 9% 1

Per year

  1. 122021
  2. 142022
  3. 102023
  4. 82024
  5. 62025

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

Very good Liveability meter 2024

very insufficientexcellent

Liveability
Very good
class 8 of 9, measurement 2024
Score
4,20
+0,10 vs. the national average
Since the previous measurement
+0,01
measurement 2022: Good
Municipality
Good
score 4,13

Five dimensions, deviation from the national average

  • Physical environment green, water, buildings, noise +0,04 sufficient
  • Housing stock type, construction year, ownership +0,07 more than sufficient
  • Amenities shops, schools, healthcare, public transport −0,17 more than insufficient
  • Social cohesion population composition, relocations +0,05 more than sufficient
  • Nuisance and insecurity crime and nuisance +0,11 good

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

Expected decrease until 2050
26 cm
high scenario
Homes at risk of pile rot
0,0%
zeer laag, municipality 0,0%
Pile rot in 2050
0,2%
high scenario, drier summers
Difference projection in 2050
87,4%
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.

Income and work

Median household wealth
€ 403.700
Net labour participation
80%
from 15 to 75 years
Self-employed
23%
of the working population
Top 20% incomes
22,5%
share of people (nationally 20%)