Sluispolder, Maassluis

Sluispolder scores 3.0 out of 5 on the Dutch government's livability index (Leefbaarometer). The average property valuation (WOZ) is €293.000, with 49% of homes owner-occupied. The area has 6,185 residents. Crime is categorised as 'low' relative to other Dutch neighbourhoods.

3.0

Livability

Average

€

Avg. WOZ value

€293.000

✓

Crime risk

Low risk

Based on 6 government sources · Last updated 7 July 2026

Housing Market

Avg. WOZ value

€293.000

CBS Kerncijfers 2025

-15% vs city · -26% vs NL

Owner-occupied

49%

-11% vs city · -14% vs NL

View WOZ history for a specific address→

Market Trends

Avg. sale price (2025)

€439.928

+12.1% vs. a year earlier

Premium over asking

+2.3%

average paid over (or below) the asking price

Sold above asking

63%

Median time on market

35 days

Market tension

2.9

months of supply at the current sales pace (lower = tighter)

Indicators 2026-Q1

Housing Stock

Construction period

1945-1965

Number of homes

3.105

Energy labels in the area

Based on 2,178 registered labels · Source: EP-Online

Gas-free

District heating

Solar installations

224

Livability

3.0/ 5

Safety

2.6

Amenities

3.0

Housing quality

2.8

Physical environment

3.0

Residents

2.7

Source: Leefbaarometer 2024

Safety

Low risk36.2 crimes per 1,000 residents↑ 4% vs last year

Theft

4.7 per 1,000

Violence

6.9 per 1,000

Vandalism

3.7 per 1,000

Source: CBS 2024

This is what we know about Sluispolder.

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Demographics

Residents

6.185

Households

2.985

Age distribution

0–15: 17%15–25: 12%25–45: 29%45–65: 24%65+: 18%

Single-person

42%

Avg. household

2.1

Source: CBS

Living Environment

Air Quality

Source: RIVM 2022

Noise Levels

LoudAverage 60 dB

Flood Risk

Low risk

Ground & Heritage

Foundation risk

ModerateKwetsbaar gebied - 20-40 %

Soil

No known contamination

Measured at neighbourhood level (centre) · Source: RCE, foundations atlas, Bodemloket

Accessibility

Train station11.3 km

Supermarket0.3 km

GP / Doctor1.6 km

Hospital2.7 km

Primary school0.5 km

Daycare0.5 km

Source: CBS 2024

Schools

Nearby Schools

School	Type	Distance	Rating
Lentiz locatie Revius	Secondary	291m	—
Lentiz Revius Lyceum	Secondary	291m	—
IKC De Kindertuin	Primary	481m	Satisfactory
De Groene Hoek	Primary	1.2km	Satisfactory
IKC Startpunt	Primary	1.3km	Satisfactory