The population is growing faster than in Delft. Homes cost less than the average in the municipality of Delft, and registered crime per resident is higher.
The average WOZ value in Juniusbuurt is €251,000, 29% lower than in Delft (€352,000). Between 2021 and 2025 the average WOZ value rose 51%, against a rise of 34% in Delft. 15% of the homes are owner-occupied, 22 percentage points less than in Delft (37%).
Key figures
Average WOZ value
€251,000
▼29% lower than Delft (€352,000)
Rise in WOZ value since 2021
+51%
▲higher than Delft (+34%)
More figures
Owner-occupied dwellings
15%
▼22 percentage points lower than Delft (37%)
Social housing
32%
▼10 percentage points lower than Delft (42%)
Private rent
52%
▲31 percentage points higher than Delft (21%)
Single-family dwellings
12%
▼20 percentage points lower than Delft (32%)
Built 1975–1991
36%
▲14 percentage points higher than Delft (22%)
Built 2006–2015
22%
▲14 percentage points higher than Delft (8%)
Average WOZ value
€251,000
▼29% lower than Delft (€352,000)
Rise in WOZ value since 2021
+51%
▲higher than Delft (+34%)
More figures
Owner-occupied dwellings
15%
▼22 percentage points lower than Delft (37%)
Social housing
32%
▼10 percentage points lower than Delft (42%)
Private rent
52%
▲31 percentage points higher than Delft (21%)
Single-family dwellings
12%
▼20 percentage points lower than Delft (32%)
Built 1975–1991
36%
▲14 percentage points higher than Delft (22%)
Built 2006–2015
22%
▲14 percentage points higher than Delft (8%)
WOZ value per year
The average WOZ value rose 51% between 2021 and 2025, to €251,000.
Average WOZ value, 2025
€251,000▼ 29% below Delft
+51% since 2021
Delft +34%
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: ~€178 per month (excluding mortgage and energy)
€178/ month
Typical home here, before mortgage and energy
52 m² · measured buurt average
WOZ €251,000 · average here
Levies you'll be billed€107NL median
Water board levy€39–
Waste levy€26€27
Property tax (OZB)€22€22
Sewage levy€20€22
Costs to set aside€71
Maintenance reserve€66–
Buildings insurance€5–
Model estimates, not bills.
For this home, Delft's OZB, sewage and waste levies rank 110th 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 52 m² (measured average in this buurt) with the average WOZ value here, €251,000.
Levies: Delft'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
Juniusbuurt has the 5th-lowest WOZ value of the 10 buurten in Buitenhof.
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: €251,000 average WOZ value.
Value
Dwellings
Aged 65+
Juniusbuurt
251,000
650
–
Reinier de Graafbuurt
283,000
668
–
Buitenhof-Noord
243,000
1,910
–
Gillisbuurt
208,000
655
–
Fledderusbuurt
229,000
495
–
Het Rode Dorp
196,000
488
–
Pijperring
266,000
357
–
Verzetstrijdersbuurt
326,000
1,146
–
Vrijheidsbuurt
325,000
730
–
Buitenhof-Zuid
532,000
269
–
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 private rent, at 52% of dwellings.
Owner-occupied15%
Social housing32%
Private rent52%
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
88% of the dwelling stock is multi-family homes.
Single-family homes12%
Multi-family homes88%
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
43% of dwellings were built in 2016 or later, against 10% in the municipality of Delft.
1975-199135.5%
2006-201521.5%
2016 and later42.9%
Explanation
Based on 650 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 Delft average.
In 2025, 112 crimes per 1,000 residents were registered in Juniusbuurt, 2.1 times as high as in Delft (53). Since 2021 the registered rate per 1,000 residents rose 32%, against a rise of 8% in Delft. Crimes are counted where they happen, not where the offender lives.
Key figures
Crimes per 1,000 residents, 2025
112
▲2.1 times as high as Delft (53)
Change since 2021
+32%
▲higher than Delft (+8%)
Home burglary per 1,000 dwellings
0.5
▼80% lower than Delft (2.5)
Crimes per 1,000 residents, 2025
112
▲2.1 times as high as Delft (53)
Change since 2021
+32%
▲higher than Delft (+8%)
Home burglary per 1,000 dwellings
0.5
▼80% lower than Delft (2.5)
Registered crimes per 1,000 residents, 2025
In 2025, Juniusbuurt registered 112 crimes per 1,000 residents, against 53 in the municipality of Delft.
Juniusbuurt112
The municipality of Delft53
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 Juniusbuurt is 'Theft and burglary': 77.2 per 1,000 residents in 2025, against 30.6 in the municipality of Delft.
JuniusbuurtDelft
Theft and burglary77.2
Delft 30.6▲ +152% vs Delft
Vandalism and public order12.9
Delft 5.5▲ +135% vs Delft
Violence and threats10.5
Delft 4.3▲ +144% vs Delft
Fraud and scams5.8
Delft 4.0▲ +45% vs Delft
Traffic4.7
Delft 6.5▼ −28% vs Delft
Other and withheld1.2
Delft 2.0▼ −40% vs Delft
Environmental0.0
Delft 0.1≈ Delft
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 Juniusbuurt registered 12 traffic accidents, of which 7 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 below the Delft average; green space is above the Delft average.
An estimated 71% of adults in Juniusbuurt rate their own health as good, 2 percentage points less than in Delft. More adults feel lonely (64% against 53%), more report anxiety or depression (61% against 54%) and more smoke (19% against 18%), but fewer are overweight (42% against 44%). Built-up land is the largest land use in Juniusbuurt, covering 56% of the area, against 52% in Delft. Green space such as parks, sports fields, forest and nature covers 25% of the area, 1 percentage point above the 24% in Delft.
Key figures
Self-rated health (estimated)
71%
▼2 percentage points lower than Delft (73%)
Green (parks, sport, nature)
25%
▲1 percentage point higher than Delft (24%)
More figures
Lonely
64%
▲11 percentage points higher than Delft (53%)
Anxiety or depression feelings
61%
▲7 percentage points higher than Delft (54%)
Overweight
42%
▼2 percentage points lower than Delft (44%)
Excessive drinking
5%
▼1 percentage point lower than Delft (6%)
Traffic, share of the area
19%
▲12 percentage points higher than Delft (7%)
Agriculture, share of the area
0%
▼9 percentage points lower than Delft (9%)
Recreation, share of the area
25%
▲7 percentage points higher than Delft (18%)
Self-rated health (estimated)
71%
▼2 percentage points lower than Delft (73%)
Green (parks, sport, nature)
25%
▲1 percentage point higher than Delft (24%)
More figures
Lonely
64%
▲11 percentage points higher than Delft (53%)
Anxiety or depression feelings
61%
▲7 percentage points higher than Delft (54%)
Overweight
42%
▼2 percentage points lower than Delft (44%)
Excessive drinking
5%
▼1 percentage point lower than Delft (6%)
Traffic, share of the area
19%
▲12 percentage points higher than Delft (7%)
Agriculture, share of the area
0%
▼9 percentage points lower than Delft (9%)
Recreation, share of the area
25%
▲7 percentage points higher than Delft (18%)
Health
An estimated 71% of adults rate their own health as good, against 73% in the municipality of Delft (2024).
This areaThe municipality of Delft
Good self-rated health
71.2%
73.2%
Smokes
19.3%
18.5%
Excessive drinking
5.1%
6.4%
Overweight
42.1%
43.8%
Lonely
64.3%
53.3%
Anxiety or depression feelings
61.1%
54.5%
Meets physical activity guideline
56.5%
55.4%
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
25% of the area is green (parks, sport, nature), against 24% in the municipality of Delft.
Traffic18.8%
Built-up56.2%
Recreation25%
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 large supermarket lies here at an average road distance of 500 m.
Distance
Value
Large supermarket
500 m
–
GP practice
500 m
–
Primary school
800 m
–
Daycare
700 m
–
Large supermarkets
–
3
GP practices
–
2.1
Daycares
–
5.5
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 faster than the Delft average.
Juniusbuurt has 860 inhabitants (2026), or 5,305 per km² (10% higher than in Delft). Between 2021 and 2026 the population rose 62%, against a rise of 6% in Delft. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Delft was 78%, in line with the national figure. Of the parties that are largest nationally, D66 had the highest share there: 25% 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
+62%
▲higher than Delft (+6%)
Turnout, municipality of Delft
78%
=about the same as the Netherlands (78%)
More figures
Growth of the dwelling stock
+75%
▲higher than Delft (+6%)
Aged 25 to 45
62%
▲31 percentage points higher than Delft (31%)
Never married
78%
▲16 percentage points higher than Delft (62%)
Dutch origin
50%
▼6 percentage points lower than Delft (56%)
D66, share of the vote
25%
▲8 percentage points higher than the Netherlands (17%)
Population growth since 2021
+62%
▲higher than Delft (+6%)
Turnout, municipality of Delft
78%
=about the same as the Netherlands (78%)
More figures
Growth of the dwelling stock
+75%
▲higher than Delft (+6%)
Aged 25 to 45
62%
▲31 percentage points higher than Delft (31%)
Never married
78%
▲16 percentage points higher than Delft (62%)
Dutch origin
50%
▼6 percentage points lower than Delft (56%)
D66, share of the vote
25%
▲8 percentage points higher than the Netherlands (17%)
Population per year
The population grew 62% between 2021 and 2026, to 860.
Residents, 2026
860
+62% since 2021
Delft +6%
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Density
With 5,305 residents per km², this buurt is 10% more densely populated than the municipality of Delft.
Residents per km²5,305
Dwellings per km²4,062.5
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Births and deaths per 1,000 residents
In 2025, 5.8 children were born per 1,000 residents; 5.8 died per 1,000.
2021
2022
2023
2024
2025
BirthsDeaths
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Residents by age group
62% of residents are between 25 and 45.
0 to 1545
15 to 25100
25 to 45535
45 to 65115
65 to 8050
80 and over15
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Marital status
78% of residents are never married.
Never married665
Married135
Divorced45
Widowed10
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Residents by country of origin
50% of residents have Dutch origin.
Netherlands425
Europe (excluding the Netherlands)110
Outside Europe320
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Parliamentary election
These figures are for the whole municipality of Delft; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 78% of eligible voters in Delft voted. The largest party was D66 with 25% of the valid votes.
Municipality of DelftThe Netherlands
D66
25.3%
16.9%
PVV (Partij voor de Vrijheid)
12%
16.7%
VVD
9.7%
14.2%
GROENLINKS / Partij van de Arbeid (PvdA)
20.2%
12.8%
CDA
9%
11.8%
JA21
4.4%
5.9%
Forum voor Democratie
2.9%
4.5%
BBB
0.9%
2.6%
Other
15.7%
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
Juniusbuurt has an average of 0.4 cars per household, 33% lower than in Delft (0.6). 18% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 5 percentage points less than in Delft (23%).
Key figures
Business services, share of businesses
25%
▼4 percentage points lower than Delft (29%)
Financial services and real estate, share of businesses
6%
▲3 percentage points higher than Delft (3%)
Trade and hospitality, share of businesses
12%
▼3 percentage points lower than Delft (15%)
Cars per household (2025)
0.4
▼33% lower than Delft (0.6)
Cars not on petrol (2025)
18%
▼5 percentage points lower than Delft (23%)
Change in cars not on petrol since 2021
+6 pp
▼lower than Delft (+8 pp)
Residential, share of addresses
98%
▲6 percentage points higher than Delft (92%)
Office, share of addresses
0%
▼1 percentage point lower than Delft (1%)
Assembly, share of addresses
1%
=about the same as Delft (1%)
Single-family dwellings
12%
▼51 percentage points lower than the Netherlands (63%)
Owner-occupied dwellings
15%
▼42 percentage points lower than the Netherlands (57%)
Private rent
52%
▲38 percentage points higher than the Netherlands (14%)
Business services, share of businesses
25%
▼4 percentage points lower than Delft (29%)
Financial services and real estate, share of businesses
6%
▲3 percentage points higher than Delft (3%)
Trade and hospitality, share of businesses
12%
▼3 percentage points lower than Delft (15%)
Cars per household (2025)
0.4
▼33% lower than Delft (0.6)
Cars not on petrol (2025)
18%
▼5 percentage points lower than Delft (23%)
Change in cars not on petrol since 2021
+6 pp
▼lower than Delft (+8 pp)
Residential, share of addresses
98%
▲6 percentage points higher than Delft (92%)
Office, share of addresses
0%
▼1 percentage point lower than Delft (1%)
Assembly, share of addresses
1%
=about the same as Delft (1%)
Single-family dwellings
12%
▼51 percentage points lower than the Netherlands (63%)
Owner-occupied dwellings
15%
▼42 percentage points lower than the Netherlands (57%)
Private rent
52%
▲38 percentage points higher than the Netherlands (14%)
Business establishments by sector
Zakelijke dienstverlening is the largest sector, with 20 establishments.
Landbouw, bosbouw en visserij0
Nijverheid en energie10
Handel en horeca10
Vervoer, informatie en communicatie10
Financiële diensten, onroerend goed5
Zakelijke dienstverlening20
Overheid, onderwijs en zorg15
Cultuur, recreatie, overige diensten10
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Passenger cars by fuel type
18% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 23% in the municipality of Delft (2025).
Petrol82.1%
Other fuel (diesel, LPG, electric etc.)17.9%
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 11% to 18% between 2021 and 2025.
Share on other fuel, 2025
18%▼ 5 percentage points below Delft (23%)
+7 pp since 2021
Delft +7 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, 280 passenger cars and 25 motorcycles were registered here.
Passenger cars280
Motorcycles25
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
98% of addresses are residential; the largest other use is assembly (0.6%).
Residential98.3%
Office0.2%
Assembly0.6%
Education0.3%
Sports0.2%
Other0.5%
Explanation
Based on 661 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
5,305 residents per km²: 9.8 times as densely populated as the Dutch average.
This areaThe Netherlands
Residents per km²5,305
NL 539▲ +884% vs NL
Single-family dwellings12%
NL 63%▼ −81% vs NL
Owner-occupied dwellings15%
NL 57%▼ −74% vs NL
Private rent52%
NL 14%▲ +271% vs NL
Multi-family dwellings88%
NL 37%▲ +138% 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