The population is growing slower than in Harlingen. Homes cost less than the average in the municipality of Harlingen, and registered crime per resident is higher.
The average WOZ value in Trebolbuurt is €239,000, 9% lower than in Harlingen (€263,000). Between 2021 and 2025 the average WOZ value rose 41%, against a rise of 38% in Harlingen. 62% of the homes are owner-occupied, 6 percentage points more than in Harlingen (56%).
Key figures
Average WOZ value
€239,000
▼9% lower than Harlingen (€263,000)
Rise in WOZ value since 2021
+41%
▲higher than Harlingen (+38%)
More figures
Owner-occupied dwellings
62%
▲6 percentage points higher than Harlingen (56%)
Social housing
30%
▼2 percentage points lower than Harlingen (32%)
Private rent
8%
▼4 percentage points lower than Harlingen (12%)
Single-family dwellings
87%
▲11 percentage points higher than Harlingen (76%)
Built 1965–1974
0%
▼18 percentage points lower than Harlingen (18%)
Built before 1945
33%
▲10 percentage points higher than Harlingen (23%)
Built 1992–2005
3%
▼9 percentage points lower than Harlingen (12%)
Average WOZ value
€239,000
▼9% lower than Harlingen (€263,000)
Rise in WOZ value since 2021
+41%
▲higher than Harlingen (+38%)
More figures
Owner-occupied dwellings
62%
▲6 percentage points higher than Harlingen (56%)
Social housing
30%
▼2 percentage points lower than Harlingen (32%)
Private rent
8%
▼4 percentage points lower than Harlingen (12%)
Single-family dwellings
87%
▲11 percentage points higher than Harlingen (76%)
Built 1965–1974
0%
▼18 percentage points lower than Harlingen (18%)
Built before 1945
33%
▲10 percentage points higher than Harlingen (23%)
Built 1992–2005
3%
▼9 percentage points lower than Harlingen (12%)
WOZ value per year
The average WOZ value rose 41% between 2021 and 2025, to €239,000.
Average WOZ value, 2025
€239,000▼ 9% below Harlingen
+41% since 2021
Harlingen +38%
Explanation
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
Modelled ownership costs for a typical dwelling here: ~€263 per month (excluding mortgage and energy)
€263/ month
Typical home here, before mortgage and energy
116 m² · measured buurt average
WOZ €239,000 · average here
Levies you'll be billed€105NL median
Water board levy€38–
Waste levy€26€27
Sewage levy€21€22
Property tax (OZB)€20€21
Costs to set aside€158
Maintenance reserve€148–
Buildings insurance€10–
Model estimates, not bills.
For this home, Harlingen's OZB, sewage and waste levies rank 107th of 334 gemeenten, cheapest first.
cheapestdearest
Water board, maintenance and insurance are estimated from national rates and the home's value and size, so they aren't compared.
Explanation
The home: one typical home of 116 m² (measured average in this buurt) with the average WOZ value here, €239,000.
Levies: Harlingen's own OZB, sewage and waste rates for 2026. The water board levy uses national average rates.
Set aside: maintenance at 0.85% and buildings insurance at 0.06% a year of the rebuild cost (€1,800 per m²).
NL median: what the same home would pay in the middle gemeente. Gemeenten where a regional body collects the waste levy are left out.
Not included: mortgage and energy. These are estimates, not actual bills.
Source: Municipal levies + CBS 2026
Dwelling value ladder
Trebolbuurt has the 3rd-lowest WOZ value of the 7 buurten in Harlingen.
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)
WOZ value and age structure
Here: €239,000 average WOZ value.
Value
Dwellings
Aged 65+
Trebolbuurt
239,000
412
–
De Spiker en het industrieterrein Hermes
209,000
1,145
–
Plan-Zuid
197,000
682
–
Oosterpark
265,000
3,139
–
Koningsbuurt
313,000
146
–
Binnenstad
283,000
2,028
–
Verspreide huizen Harlingen
400,000
66
–
Explanation
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)
Dwellings by ownership
The largest category is owner-occupied, at 62% of dwellings.
Owner-occupied62%
Social housing30%
Private rent8%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by type
87% of the dwelling stock is single-family homes.
Single-family homes87%
Multi-family homes13%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by build period
49% of dwellings were built between 1975 and 1991, against 20% in the municipality of Harlingen.
Before 194533.1%
1945-196410.7%
1965-19740.2%
1975-199148.7%
1992-20053.2%
2016 and later4.1%
Explanation
Based on 411 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
02 · Safety
More registered crime per resident than the Harlingen average.
In 2025, 47 crimes per 1,000 residents were registered in Trebolbuurt, 68% higher than in Harlingen (28). Since 2021 the registered rate per 1,000 residents rose 18%, against a rise of 3% in Harlingen. Crimes are counted where they happen, not where the offender lives.
Key figures
Crimes per 1,000 residents, 2025
47
▲68% higher than Harlingen (28)
Change since 2021
+18%
▲higher than Harlingen (+3%)
Home burglary per 1,000 dwellings
1.6
▲45% higher than Harlingen (1.1)
Crimes per 1,000 residents, 2025
47
▲68% higher than Harlingen (28)
Change since 2021
+18%
▲higher than Harlingen (+3%)
Home burglary per 1,000 dwellings
1.6
▲45% higher than Harlingen (1.1)
Registered crimes per 1,000 residents, 2025
In 2025, Trebolbuurt registered 47 crimes per 1,000 residents, against 28 in the municipality of Harlingen.
Trebolbuurt47
The municipality of Harlingen28
Explanation
Crime is counted where it happens and divided by the number of residents, so places with many visitors — city centres, nightlife, stations — score higher.
The largest category in Trebolbuurt is 'Theft and burglary': 22.1 per 1,000 residents in 2025, against 9.0 in the municipality of Harlingen.
TrebolbuurtHarlingen
Theft and burglary22.1
Harlingen 9.0▲ +146% vs Harlingen
Fraud and scams12.3
Harlingen 4.1▲ +200% vs Harlingen
Traffic6.1
Harlingen 6.4≈ Harlingen
Violence and threats3.7
Harlingen 2.9▲ +28% vs Harlingen
Vandalism and public order2.5
Harlingen 3.6▼ −31% vs Harlingen
Environmental0.0
Harlingen 0.0
Other and withheld0.0
Harlingen 1.5▼ −100% vs Harlingen
Explanation
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'.
In 2024, police in Trebolbuurt registered 4 traffic accidents, of which 0 with injury and none fatal.
2020
2021
2022
2023
2024
FatalInjuryMaterial damage only
Explanation
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
03 · Living environment
Residents rate their health about average; green space is above the Harlingen average.
An estimated 72% of adults in Trebolbuurt rate their own health as good, about the same as in Harlingen. More adults smoke (20% against 18%) and more feel lonely (46% against 45%). Built-up land is the largest land use in Trebolbuurt, covering 55% of the area, against 1% in Harlingen. Green space such as parks, sports fields, forest and nature covers 3% of the area, 3 percentage points above the 0% in Harlingen.
Key figures
Self-rated health (estimated)
72%
=about the same as Harlingen (72%)
Green (parks, sport, nature)
3%
▲3 percentage points higher than Harlingen (0%)
More figures
Smokes
20%
▲2 percentage points higher than Harlingen (18%)
Lonely
46%
▲1 percentage point higher than Harlingen (45%)
Anxiety or depression feelings
40%
=about the same as Harlingen (40%)
Meets physical activity guideline
50%
=about the same as Harlingen (50%)
Water, share of the area
3%
▼91 percentage points lower than Harlingen (94%)
Built-up, share of the area
55%
▲54 percentage points higher than Harlingen (1%)
Other built-up, share of the area
24%
▲24 percentage points higher than Harlingen (0%)
Self-rated health (estimated)
72%
=about the same as Harlingen (72%)
Green (parks, sport, nature)
3%
▲3 percentage points higher than Harlingen (0%)
More figures
Smokes
20%
▲2 percentage points higher than Harlingen (18%)
Lonely
46%
▲1 percentage point higher than Harlingen (45%)
Anxiety or depression feelings
40%
=about the same as Harlingen (40%)
Meets physical activity guideline
50%
=about the same as Harlingen (50%)
Water, share of the area
3%
▼91 percentage points lower than Harlingen (94%)
Built-up, share of the area
55%
▲54 percentage points higher than Harlingen (1%)
Other built-up, share of the area
24%
▲24 percentage points higher than Harlingen (0%)
Health
An estimated 72% of adults rate their own health as good, against 72% in the municipality of Harlingen (2024).
This areaThe municipality of Harlingen
Good self-rated health
72.4%
72.3%
Smokes
19.5%
17.8%
Excessive drinking
6%
5.6%
Overweight
56%
56%
Lonely
45.9%
45.3%
Anxiety or depression feelings
40.4%
39.9%
Meets physical activity guideline
49.6%
50.1%
Explanation
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
Land use
3% of the area is green (parks, sport, nature), against 0.3% in the municipality of Harlingen.
Traffic13.8%
Built-up55.2%
Other built-up24.1%
Recreation3.4%
Water3.4%
Explanation
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
Distance to amenities
A daycare lies here at an average road distance of 600 m.
Distance
Value
Large supermarket
800 m
–
GP practice
1,300 m
–
Primary school
800 m
–
Daycare
600 m
–
Large supermarkets
–
2.7
GP practices
–
0
Daycares
–
3.3
Explanation
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
04 · Residents
The population is growing slower than the Harlingen average.
Trebolbuurt has 815 inhabitants (2026), or 3,030 per km² (4.6 times as high as in Harlingen). Between 2021 and 2026 the population rose 1%, against a rise of 3% in Harlingen. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Harlingen was 79%, 1 percentage point above the national 78%. Of the parties that are largest nationally, PVV (Partij voor de Vrijheid) had the highest share there: 19% of the vote, against 17% nationally. Election results exist only per municipality, so these are the municipality's figures.
Key figures
Population growth since 2021
+1%
▼lower than Harlingen (+3%)
Turnout, municipality of Harlingen
79%
▲1 percentage point higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+4%
▲higher than Harlingen (+3%)
Aged 45 to 65
25%
▼2 percentage points lower than Harlingen (27%)
Never married
52%
▲7 percentage points higher than Harlingen (45%)
Dutch origin
84%
=about the same as Harlingen (84%)
Secondary education (havo, vwo, mbo 2–4)
46%
▼1 percentage point lower than Harlingen (47%)
PVV (Partij voor de Vrijheid), share of the vote
19%
▲2 percentage points higher than the Netherlands (17%)
Population growth since 2021
+1%
▼lower than Harlingen (+3%)
Turnout, municipality of Harlingen
79%
▲1 percentage point higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+4%
▲higher than Harlingen (+3%)
Aged 45 to 65
25%
▼2 percentage points lower than Harlingen (27%)
Never married
52%
▲7 percentage points higher than Harlingen (45%)
Dutch origin
84%
=about the same as Harlingen (84%)
Secondary education (havo, vwo, mbo 2–4)
46%
▼1 percentage point lower than Harlingen (47%)
PVV (Partij voor de Vrijheid), share of the vote
19%
▲2 percentage points higher than the Netherlands (17%)
Population per year
The population held steady between 2021 and 2026, at 815.
Residents, 2026
815
+1% since 2021
Harlingen +3%
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Density
With 3,030 residents per km², this buurt is 4.6 times as densely populated as the municipality of Harlingen.
Residents per km²3,030
Dwellings per km²1,525.9
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Births and deaths per 1,000 residents
In 2025, 6.1 children were born per 1,000 residents; 12.3 died per 1,000.
2021
2022
2023
2024
2025
BirthsDeaths
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Residents by age group
25% of residents are between 45 and 65.
0 to 15115
15 to 25120
25 to 45155
45 to 65205
65 to 80170
80 and over45
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Marital status
52% of residents are never married.
Never married425
Married245
Divorced105
Widowed40
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Residents by country of origin
84% of residents have Dutch origin.
Netherlands685
Europe (excluding the Netherlands)65
Outside Europe65
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Education level of residents aged 15 to 75
46% of residents have a havo, vwo or mbo2-4 level education.
Primary, vmbo, mbo1180
Havo, vwo, mbo2-4270
Higher professional, university140
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
Parliamentary election
These figures are for the whole municipality of Harlingen; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 79% of eligible voters in Harlingen voted. The largest party was PVV (Partij voor de Vrijheid) with 19% of the valid votes.
Municipality of HarlingenThe Netherlands
D66
13.6%
16.9%
PVV (Partij voor de Vrijheid)
19.3%
16.7%
VVD
14.7%
14.2%
GROENLINKS / Partij van de Arbeid (PvdA)
13%
12.8%
CDA
12%
11.8%
JA21
5.7%
5.9%
Forum voor Democratie
6.7%
4.5%
BBB
3.2%
2.6%
Other
11.8%
14.4%
Explanation
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
05 · More figures
More figures
Trebolbuurt has an average of 0.8 cars per household, 20% lower than in Harlingen (1.0). 23% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 3 percentage points less than in Harlingen (26%).
Key figures
Transport, information and communication, share of businesses
20%
▲10 percentage points higher than Harlingen (10%)
Business services, share of businesses
27%
▲7 percentage points higher than Harlingen (20%)
Trade and hospitality, share of businesses
13%
▼6 percentage points lower than Harlingen (19%)
Cars per household (2025)
0.8
▼20% lower than Harlingen (1.0)
Cars not on petrol (2025)
23%
▼3 percentage points lower than Harlingen (26%)
Change in cars not on petrol since 2021
+1 pp
▼lower than Harlingen (+2 pp)
Residential, share of addresses
93%
▲10 percentage points higher than Harlingen (83%)
Industrial, share of addresses
1%
▼9 percentage points lower than Harlingen (10%)
Office, share of addresses
0%
▼2 percentage points lower than Harlingen (2%)
Multi-family dwellings
13%
▼24 percentage points lower than the Netherlands (37%)
Private rent
8%
▼6 percentage points lower than the Netherlands (14%)
Average WOZ value
€239,000
▼40% lower than the Netherlands (€398,000)
Transport, information and communication, share of businesses
20%
▲10 percentage points higher than Harlingen (10%)
Business services, share of businesses
27%
▲7 percentage points higher than Harlingen (20%)
Trade and hospitality, share of businesses
13%
▼6 percentage points lower than Harlingen (19%)
Cars per household (2025)
0.8
▼20% lower than Harlingen (1.0)
Cars not on petrol (2025)
23%
▼3 percentage points lower than Harlingen (26%)
Change in cars not on petrol since 2021
+1 pp
▼lower than Harlingen (+2 pp)
Residential, share of addresses
93%
▲10 percentage points higher than Harlingen (83%)
Industrial, share of addresses
1%
▼9 percentage points lower than Harlingen (10%)
Office, share of addresses
0%
▼2 percentage points lower than Harlingen (2%)
Multi-family dwellings
13%
▼24 percentage points lower than the Netherlands (37%)
Private rent
8%
▼6 percentage points lower than the Netherlands (14%)
Average WOZ value
€239,000
▼40% lower than the Netherlands (€398,000)
Business establishments by sector
Zakelijke dienstverlening is the largest sector, with 20 establishments.
Landbouw, bosbouw en visserij0
Nijverheid en energie15
Handel en horeca10
Vervoer, informatie en communicatie15
Financiële diensten, onroerend goed0
Zakelijke dienstverlening20
Overheid, onderwijs en zorg10
Cultuur, recreatie, overige diensten5
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Passenger cars by fuel type
23% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 26% in the municipality of Harlingen (2025).
Petrol77.1%
Other fuel (diesel, LPG, electric etc.)22.9%
Explanation
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
Share on other fuel per year
The share of passenger cars not running on petrol went from 22% to 23% between 2021 and 2025.
Share on other fuel, 2025
23%▼ 3 percentage points below Harlingen (26%)
+1 pp since 2021
Harlingen +2 pp
Explanation
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
Vehicles by kind
In 2025, 350 passenger cars and 35 motorcycles were registered here.
Passenger cars350
Motorcycles35
Explanation
At this level CBS publishes only passenger cars and motorcycles, no vans or trucks.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Addresses by building use
93% of addresses are residential; the largest other use is industrial (0.7%).
Residential93%
Retail0.2%
Office0.5%
Assembly0.5%
Industrial0.7%
Lodging0.2%
Education0.7%
Other5%
Explanation
Based on 442 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
Biggest difference from the Netherlands
3,030 residents per km²: 5.6 times as densely populated as the Dutch average.
This areaThe Netherlands
Residents per km²3,030
NL 539▲ +462% vs NL
Multi-family dwellings13%
NL 37%▼ −65% vs NL
Private rent8%
NL 14%▼ −43% vs NL
Average WOZ value€239,000
NL €398,000▼ −40% vs NL
Single-family dwellings87%
NL 63%▲ +38% vs NL
Explanation
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