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The population is growing faster than in 's-Gravenhage. Homes cost more than the average in the municipality of 's-Gravenhage, and registered crime per resident is higher.
845 residents,
Get a full report on value, costs, energy and surroundings.
Compared with the municipality of 's-Gravenhage · newest year available
© Kadaster / PDOK, CBS
The average WOZ value in De Reef is €422,000, 10% higher than in 's-Gravenhage (€383,000). Between 2022 and 2025 the average WOZ value rose 53%, against a rise of 23% in 's-Gravenhage. 35% of the homes are owner-occupied, 8 percentage points less than in 's-Gravenhage (43%).
The average WOZ value rose 53% between 2022 and 2025, to €422,000.
The WOZ value as struck on 1 January of the year before the KWB edition.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Modelled ownership costs for a typical dwelling here: ~€247 per month (excluding mortgage and energy)
Typical home here, before mortgage and energy
Model estimates, not bills.
For this home, 's-Gravenhage's OZB, sewage and waste levies rank 19th of 334 gemeenten, cheapest first.
Water board, maintenance and insurance are estimated from national rates and the home's value and size, so they aren't compared.
Source: Municipal levies + CBS 2026
De Reef has the lowest WOZ value of the 2 buurten in Hoornwijk.
Average WOZ value from the Netherlands down to this area, and its rank within its own group (e.g. buurten within the same wijk). Provincie is omitted: KWB publishes no province rows to average.
Source: CBS Kerncijfers wijken en buurten (KWB)
Here: €422,000 average WOZ value.
| Value | Dwellings | Aged 65+ | |
|---|---|---|---|
| De Reef | 422,000 | 349 | – |
| Vlietzoom-West | 750,000 | 69 | – |
Each circle is an area: position by average WOZ value, size by dwelling count. The 65-and-over share (pct_65_plus) travels on every point but is not yet drawn as a second axis.
Source: CBS Kerncijfers wijken en buurten (KWB)
The largest category is social housing, at 56% of dwellings.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
70% of the dwelling stock is multi-family homes.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
100% of dwellings were built in 2016 or later, against 7% in the municipality of 's-Gravenhage.
Based on 351 dwellings with a registered construction year in the BAG (verblijfsobjecten whose pand has no usable bouwjaar, such as 1005 or 9999, are excluded).
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
In 2025, 84 crimes per 1,000 residents were registered in De Reef, 22% higher than in 's-Gravenhage (69). Since 2021 the registered rate per 1,000 residents fell 5%, against a rise of 8% in 's-Gravenhage. Crimes are counted where they happen, not where the offender lives.
In 2025, De Reef registered 84 crimes per 1,000 residents, against 69 in the municipality of 's-Gravenhage.
Crime is counted where it happens and divided by the number of residents, so places with many visitors — city centres, nightlife, stations — score higher.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
In 2025, De Reef registered 84 crimes per 1,000 residents, against 69 in the municipality of 's-Gravenhage.
Registered crime, not all crime — CBS/Politie 47018NED. A year without a matching population figure (KWB) is left out.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
The largest category in De Reef is 'Theft and burglary': 28.4 per 1,000 residents in 2025, against 31.7 in the municipality of 's-Gravenhage.
Four categories are structurally withheld at buurt level (sex offences, child pornography, child prostitution, other integrity offences); the gap with the published total is shown under 'other'.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
Home burglary 2023-2025: 0.0 per 1,000 dwellings a year on average, against 2.5 in the municipality of 's-Gravenhage.
Averaged over 3 years (2023-2025) to dampen year-to-year noise at low counts.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
In 2024, police in De Reef registered 28 traffic accidents, of which 5 with injury and none fatal.
Registered accidents (BRON, Rijkswaterstaat); material-damage-only accidents have not been systematically registered since roughly 2010 and are not comparable between areas. This area shows only accidents with an exactly known location (roughly 80-85% of all registered accidents); the rest is known only at street, intersection or gemeente level. The comparison with the gemeente therefore also uses only the gemeente's exactly-located accidents, which is why that figure is lower than on the gemeente's own page.
Source: BRON — Bestand geRegistreerde Ongevallen Nederland (Rijkswaterstaat) 2024
An estimated 74% of adults in De Reef rate their own health as good, 5 percentage points more than in 's-Gravenhage. Fewer adults drink excessively (3% against 5%) and fewer meet the physical activity guideline (48% against 50%), but more report anxiety or depression (57% against 55%) and more smoke (23% against 22%). Recreational land is the largest land use in De Reef, covering 51% of the area, against 14% in 's-Gravenhage. Green space such as parks, sports fields, forest and nature covers 51% of the area, 26 percentage points above the 25% in 's-Gravenhage.
An estimated 74% of adults rate their own health as good, against 69% in the municipality of 's-Gravenhage (2024).
An RIVM model estimate (small-area estimation from the 2024 Health Monitor for Adults and Elderly), not a direct tabulation — even a buurt that was not itself surveyed gets an estimate. Figures cover adults aged 18 and over.
Source: RIVM/CBS Gezondheidsmonitor Volwassenen en Ouderen (kleine-gebieden-schatting) 2024
51% of the area is green (parks, sport, nature), against 25% in the municipality of 's-Gravenhage.
Every share is calculated as a percentage of the TOTAL area (land and water together, peiljaar 2022); water is therefore one of the slices itself, not a separate whole. Green is the sum of recreational terrain (parks, sport fields, allotments, day recreation) and natural terrain (forest, open natural terrain) — agricultural land is not counted as green here.
Source: CBS Bodemgebruik (86211NED) 2022
A daycare lies here at an average road distance of 900 m.
| Distance | Value | |
|---|---|---|
| Large supermarket | 1,700 m | – |
| GP practice | 1,000 m | – |
| Primary school | 1,000 m | – |
| Daycare | 900 m | – |
| Large supermarkets | – | 0 |
| GP practices | – | 0.4 |
| Daycares | – | 1.5 |
Average road distance from every address in this buurt to the nearest amenity, and the average count within 1 km — a buurt average, not a distance from one address.
Source: CBS proximity statistics 2025
De Reef has 845 inhabitants (2026), or 1,620 per km² (76% lower than in 's-Gravenhage). Between 2021 and 2026 the population rose 238%, against a rise of 4% in 's-Gravenhage. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of 's-Gravenhage was 69%, 9 percentage points below the national 78%. Of the parties that are largest nationally, D66 had the highest share there: 20% of the vote, against 17% nationally. Election results exist only per municipality, so these are the municipality's figures.
The population grew 238% between 2021 and 2026, to 845.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
With 1,620 residents per km², this buurt is 76% less densely populated than the municipality of 's-Gravenhage.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
In 2025, 24.7 children were born per 1,000 residents; almost no one died.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
43% of residents are between 25 and 45.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
67% of residents are never married.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
71% of residents have origin outside Europe.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
These figures are for the whole municipality of 's-Gravenhage; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 69% of eligible voters in 's-Gravenhage voted. The largest party was D66 with 20% of the valid votes.
Official election result (Kiesraad), top 8 parties by national vote count plus 'Other'; share of valid votes. A voter may vote at any polling station in their own gemeente; there is therefore no reliable buurt- or wijk-level result. This figure is the whole gemeente's own result.
Source: Kiesraad — Verkiezingsuitslag Tweede Kamer (data.overheid.nl) TK2025
De Reef has an average of 0.9 cars per household, 29% higher than in 's-Gravenhage (0.7). 26% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 1 percentage point less than in 's-Gravenhage (27%).
Nijverheid en energie is the largest sector, with 45 establishments.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
26% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 27% in the municipality of 's-Gravenhage (2025).
CBS splits passenger cars into 'petrol' and 'other fuel' only. That second category bundles diesel, LPG, electric (including hybrid), hydrogen, alcohol, LNG and CNG together — CBS publishes no separate electric-car count per buurt, wijk or gemeente, so this is not the same as an 'electric share'.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
The share of passenger cars not running on petrol went from 21% to 26% between 2021 and 2025.
See the 'Passenger cars by fuel type' card for what 'other fuel' covers — this is not the share of electric cars.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
In 2025, 340 passenger cars and 25 motorcycles were registered here.
At this level CBS publishes only passenger cars and motorcycles, no vans or trucks.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
91% of addresses are residential; the largest other use is office (4%).
Based on 384 verblijfsobjecten in use. An object with several registered uses (e.g. a flat above a shop) is counted under each of them, so the shares can add up to more than 100%.
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
1,620 residents per km²: 3.0 times as densely populated as the Dutch average.
The 5 characteristics that differ most from the national average, ranked by log ratio (so a halving and a doubling count as equally different); the shown percentage is the ordinary difference against the Netherlands.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
| Vlietzoom-West | 165 | €750,000 |
| Vliegeniersbuurt | 0 | – |