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Kaag en Braassem

Zuid-Holland · Slightly urban · CBS GM1884

Avg. sale price

€600k

Price Growth YoY

+15.2%

Population

29.316

Kaag en Braassem is a municipality in Zuid-Holland with 29.316 residents, the 198th largest of the 342 Dutch municipalities. The average WOZ property value is €487k, 22% above the national average of €398k. Of its 12.787 homes, 66% are owner-occupied (nationally 57%). The municipality has 5 districts, each with its own housing, population, income and amenities figures below.

At a Glance

Zuid-Holland province · urbanisation level 4/5

66% owner-occupied · 34% rental

Average income €44k · 28.6% higher educated

77% labour participation · 464 /km²

Neighbourhood Map

(CBS Wijken · click a neighbourhood to explore)

Average sale price

€600k

+25% vs Netherlands2025
Average WOZ value

€487k

+22% vs Netherlands2025
Owner-occupied

66.0%

+16% vs Netherlands2025
Housing Stock

12.787

total homes
Sale Price vs. WOZ Value (€k)
In 2025 the average sale price was €113k (23%) above the WOZ value. WOZ is a tax assessment with a reference date about a year earlier, so it trails the market.
Average sale price · 2025
€600k
€270kmedian €469k€1,106k

Higher than 89% of municipalities (342)

Population Over Time (thousands)
Population has grown by 2k since 2018, reaching 29k in 2025.
Housing type · Avg. WOZ Home Value Over Time (€k) · Year-on-Year Sale Price Growth (%) · Year-on-Year WOZ Growth (%) · Housing Tenure
Housing type
80%
20%
Single-family
Multi-family
Avg. WOZ Home Value Over Time (€k)
Year-on-Year Sale Price Growth (%)
6 of 7 years had price gains. Best: 15.2% (2025); worst: -1.0% (2023).
Year-on-Year WOZ Growth (%)
Housing Tenure

Owner-occupied

66%

Rental

34%

Built before 2000

85%

Household Composition

Single

31.58%

With children

35.6%

Avg size: 2.3
Density: 464 /km²
Population density

464

-13% vs Netherlands2025
Age Distribution
16%
24%
27%
22%
vs Netherlands
15%
12%
26%
27%
20%
0–15 years
15–25 years
25–45 years
45–65 years
65+ years
Cultural Background · Migration Background Breakdown · Births vs deaths
Cultural Background

Dutch background

83.33%

EU / Western background

6.97%

Non-EU background

9.7%

Migration Background Breakdown
2022 data
CBS 70072ned · Western = EU + N. America + Indonesia + Japan
Births vs deaths
Average income

€44k

+4% vs Netherlands2024 · most recent CBS figure
Poverty

1.6%

-48% vs Netherlands2024 · most recent CBS figure
Labour participation

77.0%

2024 · most recent CBS figure
Avg. Income per Recipient Over Time (€k) 2024 · most recent CBS figure
Income distribution · Labour Contracts · Education & Labour
Education & Labour

Higher education

28.6%

Low education

25.9%

Labour participation

77%

Labour Contracts

Permanent contract

57%

Flexible contract

23%

Self-employed

20%

Wealth & Poverty
Median wealth
€286.3k
Poverty rate
1.6%
Cars/household
1.2
Median Wealth Over Time (€k)
Poverty rate: CBS has only published 2024 so far, so there is no trend yet.
Crime Rates (per 1,000 residents)
Source: CBS / Politie StatLine — 2012–2024
Total crime · 2025
25.4
14.3median 30.787.0

Lower than 74% of municipalities (342)

Theft, violence and vandalism together make up about 63% of all registered crime — they do not add up to the total.
Theft
6.0
Property damage
2.8
Violent crime
2.9
In 2025: 6 theft, 2.9 violent crimes per 1,000 residents.
Social benefits
Recipients count (latest available year)
Schools
School counts: DUO open data (active locations) · Quality verdicts: Inspectie van het Onderwijs, Aug 2026Share of all school locations. The Inspectie mainly gives a school its own verdict when it sees a risk; most schools have none and fall in the middle segment. For secondary schools the weakest programme verdict at that location counts.

9

Primary schools (PO)

1

Secondary schools (VO)

Inspection quality

100%
Good · 0.0%
Sufficient or no separate verdict · 100.0%
Weak / insufficient · 0.0%
Childcare
Source: LRK (Landelijk Register Kinderopvang) · Registered & active locations only

11

Daycare (KDV)

11

After-school care (BSO)

540

KDV child places

49

Avg KDV size
11.5 KDV spots /100 children (0–15)
0.17 KDV /km²

KDV vs BSO breakdown

50%
50%
Kinderdagverblijf (ages 0–4) · 50% · 11 locations
Buitenschoolse opvang (after-school) · 50% · 11 locations

VVE coverage (early childhood education)

82%
18%
Offers VVE · 82% · 9 locations
No VVE · 18% · 2 locations
Nitrogen dioxide (NO₂)

13.3

+11% vs Netherlands2025
Fine particulates (PM2.5)

8.7

0% vs Netherlands2025
Distance to GP

1.2 km

+9% vs Netherlands2025
Distance to supermarket

1.3 km

+30% vs Netherlands2025
Proximity — Avg. Distance to Nearest Facility

General practitioner

1.2 km

Supermarket

1.3 km

Childcare

0.9 km

Primary school

0.9 km

Source: CBS Nabijheid voorzieningen 2023
Public Transport
Source: OpenStreetMap

Bus stops

95

Air Quality
Annual average concentrations — source: RIVM Large-Scale Concentration Maps
NO₂ nitrogen dioxide
13.3
µg/m³
+1.3 vs. national avg (12.0 µg/m³)EU limit: 40 µg/m³
PM2.5 particulate matter
8.7
µg/m³
≈ vs. national avg (8.7 µg/m³)EU limit: 25 µg/m³
Energy consumption trend · Solar panels
Energy consumption trend
Religious Affiliation (%)
Province-level estimate (CBS 2015) · Zuid-Holland
Places of Worship (Buildings)
18 total in municipality · 6.14 per 10k residents

Christian churches

18

Mosques

0

Synagogues

0

Temples / other

0

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