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Area and its neighbourhoodsCBS key figures for districts and neighbourhoods
Residents and householdsCBS
Homes and WOZ valueCBS · Kadaster BAG
Housing marketNVM market overview
Municipal leviesMunicipal budgets · CBS
SafetyCBS and Police
HealthRIVM Health Monitor
Land use and amenitiesCBS land use · proximity statistics
Road safety and electionsRijkswaterstaat · Kiesraad
Comparing with the municipality and the countryRankings and comparisons
Neighbourhood · Alphen aan den Rijn
Living in Stromenbuurt
The population is growing slower than in Alphen aan den Rijn. Homes cost less than the average in the municipality of Alphen aan den Rijn, and registered crime per resident is lower.
Homes cost less than the Alphen aan den Rijn average.
The average WOZ value in Stromenbuurt is €300,000, 24% lower than in Alphen aan den Rijn (€397,000). Between 2021 and 2025 the average WOZ value rose 41%, the same as in Alphen aan den Rijn. 55% of the homes are owner-occupied, 9 percentage points less than in Alphen aan den Rijn (64%).
Key figures
Average WOZ value
€300,000
▼24% lower than Alphen aan den Rijn (€397,000)
Rise in WOZ value since 2021
+41%
=about the same as Alphen aan den Rijn (+41%)
More figures
Owner-occupied dwellings
55%
▼9 percentage points lower than Alphen aan den Rijn (64%)
Social housing
40%
▲15 percentage points higher than Alphen aan den Rijn (25%)
Private rent
5%
▼6 percentage points lower than Alphen aan den Rijn (11%)
Single-family dwellings
36%
▼28 percentage points lower than Alphen aan den Rijn (64%)
Built 1975–1991
4%
▼24 percentage points lower than Alphen aan den Rijn (28%)
Built 2016 and later
2%
▼9 percentage points lower than Alphen aan den Rijn (11%)
Average WOZ value
€300,000
▼24% lower than Alphen aan den Rijn (€397,000)
Rise in WOZ value since 2021
+41%
=about the same as Alphen aan den Rijn (+41%)
More figures
Owner-occupied dwellings
55%
▼9 percentage points lower than Alphen aan den Rijn (64%)
Social housing
40%
▲15 percentage points higher than Alphen aan den Rijn (25%)
Private rent
5%
▼6 percentage points lower than Alphen aan den Rijn (11%)
Single-family dwellings
36%
▼28 percentage points lower than Alphen aan den Rijn (64%)
Built 1975–1991
4%
▼24 percentage points lower than Alphen aan den Rijn (28%)
Built 2016 and later
2%
▼9 percentage points lower than Alphen aan den Rijn (11%)
WOZ value per year
The average WOZ value rose 41% between 2021 and 2025, to €300,000.
Average WOZ value, 2025
€300,000▼ 24% below Alphen aan den Rijn
+41% since 2021
Alphen aan den Rijn +41%
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: ~€256 per month (excluding mortgage and energy)
€256/ month
Typical home here, before mortgage and energy
97 m² · measured buurt average
WOZ €300,000 · average here
Levies you'll be billed€123NL median
Water board levy€40–
Property tax (OZB)€30€26
Sewage levy€28€22
Waste levy€25€27
Costs to set aside€133
Maintenance reserve€124–
Buildings insurance€9–
Model estimates, not bills.
For this home, Alphen aan den Rijn's OZB, sewage and waste levies rank 250th 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 97 m² (measured average in this buurt) with the average WOZ value here, €300,000.
Levies: Alphen aan den Rijn'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
Stromenbuurt has the 2nd-lowest WOZ value of the 11 buurten in Oudshoorn.
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: €300,000 average WOZ value.
Value
Dwellings
Aged 65+
Stromenbuurt
300,000
1,128
–
Gnephoek
333,000
177
–
Woubrugseweg
905,000
22
–
Heuvelweg
462,000
502
–
Weteringpark
626,000
200
–
Ambachtenbuurt-West
320,000
706
–
Ambachtenbuurt-Oost
298,000
809
–
Bedrijventerrein Heimanswetering
593,000
21
–
Nuovaweg
492,000
259
–
Groenoord
433,000
342
–
De Heul
596,000
129
–
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 55% of dwellings.
Owner-occupied55%
Social housing40%
Private rent5%
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
64% of the dwelling stock is multi-family homes.
Single-family homes36%
Multi-family homes64%
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
93% of dwellings were built between 1965 and 1974, against 20% in the municipality of Alphen aan den Rijn.
1965-197493.5%
1975-19914.4%
2016 and later2.1%
Explanation
Based on 1,152 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
Less registered crime per resident than the Alphen aan den Rijn average.
In 2025, 26 crimes per 1,000 residents were registered in Stromenbuurt, 24% lower than in Alphen aan den Rijn (34). Since 2021 the registered rate per 1,000 residents fell 17%, against a fall of 10% in Alphen aan den Rijn. Crimes are counted where they happen, not where the offender lives.
Key figures
Crimes per 1,000 residents, 2025
26
▼24% lower than Alphen aan den Rijn (34)
Change since 2021
-17%
▼lower than Alphen aan den Rijn (-10%)
Home burglary per 1,000 dwellings
1.8
▼10% lower than Alphen aan den Rijn (2.0)
Crimes per 1,000 residents, 2025
26
▼24% lower than Alphen aan den Rijn (34)
Change since 2021
-17%
▼lower than Alphen aan den Rijn (-10%)
Home burglary per 1,000 dwellings
1.8
▼10% lower than Alphen aan den Rijn (2.0)
Registered crimes per 1,000 residents, 2025
In 2025, Stromenbuurt registered 26 crimes per 1,000 residents, against 34 in the municipality of Alphen aan den Rijn.
Stromenbuurt26
The municipality of Alphen aan den Rijn34
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 Stromenbuurt is 'Theft and burglary': 7.3 per 1,000 residents in 2025, against 13.6 in the municipality of Alphen aan den Rijn.
StromenbuurtAlphen aan den Rijn
Theft and burglary7.3
Alphen aan den Rijn 13.6▼ −46% vs Alphen aan den Rijn
Fraud and scams7.3
Alphen aan den Rijn 4.7▲ +55% vs Alphen aan den Rijn
Violence and threats5.4
Alphen aan den Rijn 3.8▲ +42% vs Alphen aan den Rijn
Vandalism and public order3.1
Alphen aan den Rijn 3.7▼ −16% vs Alphen aan den Rijn
Traffic1.9
Alphen aan den Rijn 5.3▼ −64% vs Alphen aan den Rijn
Other and withheld1.1
Alphen aan den Rijn 2.4▼ −54% vs Alphen aan den Rijn
Environmental0.4
Alphen aan den Rijn 0.1≈ Alphen aan den Rijn
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 Stromenbuurt registered 6 traffic accidents, of which 2 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 Alphen aan den Rijn average; green space is above the Alphen aan den Rijn average.
An estimated 69% of adults in Stromenbuurt rate their own health as good, 5 percentage points less than in Alphen aan den Rijn. More adults feel lonely (56% against 46%), more report anxiety or depression (52% against 46%), more smoke (20% against 16%) and more are overweight (58% against 54%). Built-up land is the largest land use in Stromenbuurt, covering 77% of the area, against 15% in Alphen aan den Rijn. Green space such as parks, sports fields, forest and nature covers 13% of the area, 5 percentage points above the 8% in Alphen aan den Rijn.
Key figures
Self-rated health (estimated)
69%
▼5 percentage points lower than Alphen aan den Rijn (74%)
Green (parks, sport, nature)
13%
▲5 percentage points higher than Alphen aan den Rijn (8%)
More figures
Lonely
56%
▲10 percentage points higher than Alphen aan den Rijn (46%)
Anxiety or depression feelings
52%
▲6 percentage points higher than Alphen aan den Rijn (46%)
Overweight
58%
▲4 percentage points higher than Alphen aan den Rijn (54%)
Smokes
20%
▲4 percentage points higher than Alphen aan den Rijn (16%)
Agriculture, share of the area
0%
▼69 percentage points lower than Alphen aan den Rijn (69%)
Built-up, share of the area
77%
▲62 percentage points higher than Alphen aan den Rijn (15%)
Recreation, share of the area
13%
▲8 percentage points higher than Alphen aan den Rijn (5%)
Self-rated health (estimated)
69%
▼5 percentage points lower than Alphen aan den Rijn (74%)
Green (parks, sport, nature)
13%
▲5 percentage points higher than Alphen aan den Rijn (8%)
More figures
Lonely
56%
▲10 percentage points higher than Alphen aan den Rijn (46%)
Anxiety or depression feelings
52%
▲6 percentage points higher than Alphen aan den Rijn (46%)
Overweight
58%
▲4 percentage points higher than Alphen aan den Rijn (54%)
Smokes
20%
▲4 percentage points higher than Alphen aan den Rijn (16%)
Agriculture, share of the area
0%
▼69 percentage points lower than Alphen aan den Rijn (69%)
Built-up, share of the area
77%
▲62 percentage points higher than Alphen aan den Rijn (15%)
Recreation, share of the area
13%
▲8 percentage points higher than Alphen aan den Rijn (5%)
Health
An estimated 69% of adults rate their own health as good, against 74% in the municipality of Alphen aan den Rijn (2024).
This areaThe municipality of Alphen aan den Rijn
Good self-rated health
69%
74.4%
Smokes
19.6%
15.7%
Excessive drinking
4.4%
5.2%
Overweight
58.1%
53.9%
Lonely
55.6%
45.7%
Anxiety or depression feelings
51.5%
45.7%
Meets physical activity guideline
43.4%
45.2%
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
13% of the area is green (parks, sport, nature), against 8% in the municipality of Alphen aan den Rijn.
Traffic3.2%
Built-up77.4%
Other built-up3.2%
Recreation12.9%
Water3.2%
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 primary school lies here at an average road distance of 400 m.
Distance
Value
Large supermarket
1,000 m
–
GP practice
1,100 m
–
Primary school
400 m
–
Daycare
900 m
–
Large supermarkets
–
0.9
GP practices
–
0.6
Daycares
–
1
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 Alphen aan den Rijn average.
Stromenbuurt has 2,610 inhabitants (2026), or 8,698 per km² (9.4 times as high as in Alphen aan den Rijn). Between 2021 and 2026 the population rose 2%, against a rise of 4% in Alphen aan den Rijn. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Alphen aan den Rijn was 81%, 3 percentage points above the national 78%. Of the parties that are largest nationally, D66 had the highest share there: 17% 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
+2%
▼lower than Alphen aan den Rijn (+4%)
Turnout, municipality of Alphen aan den Rijn
81%
▲3 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+0%
▼lower than Alphen aan den Rijn (+4%)
Aged 25 to 45
30%
▲4 percentage points higher than Alphen aan den Rijn (26%)
Never married
55%
▲7 percentage points higher than Alphen aan den Rijn (48%)
Dutch origin
55%
▼20 percentage points lower than Alphen aan den Rijn (75%)
Secondary education (havo, vwo, mbo 2–4)
42%
▼1 percentage point lower than Alphen aan den Rijn (43%)
D66, share of the vote
17%
=about the same as the Netherlands (17%)
Population growth since 2021
+2%
▼lower than Alphen aan den Rijn (+4%)
Turnout, municipality of Alphen aan den Rijn
81%
▲3 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+0%
▼lower than Alphen aan den Rijn (+4%)
Aged 25 to 45
30%
▲4 percentage points higher than Alphen aan den Rijn (26%)
Never married
55%
▲7 percentage points higher than Alphen aan den Rijn (48%)
Dutch origin
55%
▼20 percentage points lower than Alphen aan den Rijn (75%)
Secondary education (havo, vwo, mbo 2–4)
42%
▼1 percentage point lower than Alphen aan den Rijn (43%)
D66, share of the vote
17%
=about the same as the Netherlands (17%)
Population per year
The population grew 2% between 2021 and 2026, to 2,610.
Residents, 2026
2,610
+2% since 2021
Alphen aan den Rijn +4%
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Density
With 8,698 residents per km², this buurt is 9.4 times as densely populated as the municipality of Alphen aan den Rijn.
Residents per km²8,698
Dwellings per km²3,760
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Births and deaths per 1,000 residents
In 2025, 11.5 children were born per 1,000 residents; 7.7 died per 1,000.
2021
2022
2023
2024
2025
BirthsDeaths
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Residents by age group
30% of residents are between 25 and 45.
0 to 15435
15 to 25375
25 to 45780
45 to 65670
65 to 80290
80 and over60
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Marital status
55% of residents are never married.
Never married1,425
Married905
Divorced210
Widowed70
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Residents by country of origin
55% of residents have Dutch origin.
Netherlands1,450
Europe (excluding the Netherlands)265
Outside Europe900
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Education level of residents aged 15 to 75
42% of residents have a havo, vwo or mbo2-4 level education.
Primary, vmbo, mbo1600
Havo, vwo, mbo2-4840
Higher professional, university570
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
Parliamentary election
These figures are for the whole municipality of Alphen aan den Rijn; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 81% of eligible voters in Alphen aan den Rijn voted. The largest party was D66 with 17% of the valid votes.
Municipality of Alphen aan den RijnThe Netherlands
D66
17.4%
16.9%
PVV (Partij voor de Vrijheid)
15.3%
16.7%
VVD
15.9%
14.2%
GROENLINKS / Partij van de Arbeid (PvdA)
10%
12.8%
CDA
13.7%
11.8%
JA21
7.1%
5.9%
Forum voor Democratie
4.7%
4.5%
BBB
2.2%
2.6%
Other
13.6%
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
Stromenbuurt has an average of 1.0 cars per household, 9% lower than in Alphen aan den Rijn (1.1). 17% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 5 percentage points less than in Alphen aan den Rijn (22%).
Key figures
Industry and energy, share of businesses
27%
▲11 percentage points higher than Alphen aan den Rijn (16%)
Trade and hospitality, share of businesses
10%
▼6 percentage points lower than Alphen aan den Rijn (16%)
Agriculture, forestry and fishing, share of businesses
0%
▼5 percentage points lower than Alphen aan den Rijn (5%)
Cars per household (2025)
1.0
▼9% lower than Alphen aan den Rijn (1.1)
Cars not on petrol (2025)
17%
▼5 percentage points lower than Alphen aan den Rijn (22%)
Change in cars not on petrol since 2021
+2 pp
▼lower than Alphen aan den Rijn (+8 pp)
Residential, share of addresses
96%
▲8 percentage points higher than Alphen aan den Rijn (88%)
Industrial, share of addresses
0%
▼5 percentage points lower than Alphen aan den Rijn (5%)
Office, share of addresses
0%
▼1 percentage point lower than Alphen aan den Rijn (1%)
Private rent
5%
▼9 percentage points lower than the Netherlands (14%)
Single-family dwellings
36%
▼27 percentage points lower than the Netherlands (63%)
Multi-family dwellings
64%
▲27 percentage points higher than the Netherlands (37%)
Industry and energy, share of businesses
27%
▲11 percentage points higher than Alphen aan den Rijn (16%)
Trade and hospitality, share of businesses
10%
▼6 percentage points lower than Alphen aan den Rijn (16%)
Agriculture, forestry and fishing, share of businesses
0%
▼5 percentage points lower than Alphen aan den Rijn (5%)
Cars per household (2025)
1.0
▼9% lower than Alphen aan den Rijn (1.1)
Cars not on petrol (2025)
17%
▼5 percentage points lower than Alphen aan den Rijn (22%)
Change in cars not on petrol since 2021
+2 pp
▼lower than Alphen aan den Rijn (+8 pp)
Residential, share of addresses
96%
▲8 percentage points higher than Alphen aan den Rijn (88%)
Industrial, share of addresses
0%
▼5 percentage points lower than Alphen aan den Rijn (5%)
Office, share of addresses
0%
▼1 percentage point lower than Alphen aan den Rijn (1%)
Private rent
5%
▼9 percentage points lower than the Netherlands (14%)
Single-family dwellings
36%
▼27 percentage points lower than the Netherlands (63%)
Multi-family dwellings
64%
▲27 percentage points higher than the Netherlands (37%)
Business establishments by sector
Nijverheid en energie is the largest sector, with 65 establishments.
Landbouw, bosbouw en visserij0
Nijverheid en energie65
Handel en horeca25
Vervoer, informatie en communicatie20
Financiële diensten, onroerend goed5
Zakelijke dienstverlening55
Overheid, onderwijs en zorg50
Cultuur, recreatie, overige diensten20
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Passenger cars by fuel type
17% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 22% in the municipality of Alphen aan den Rijn (2025).
Petrol83%
Other fuel (diesel, LPG, electric etc.)17%
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 15% to 17% between 2021 and 2025.
Share on other fuel, 2025
17%▼ 5 percentage points below Alphen aan den Rijn (22%)
+2 pp since 2021
Alphen aan den Rijn +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, 1,095 passenger cars and 80 motorcycles were registered here.
Passenger cars1,095
Motorcycles80
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
96% of addresses are residential; the largest other use is office (0.3%).
Residential96.2%
Office0.3%
Assembly0.1%
Healthcare0.1%
Industrial0.3%
Education0.3%
Sports0.2%
Other2.5%
Explanation
Based on 1,197 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
8,698 residents per km²: 16 times as densely populated as the Dutch average.
This areaThe Netherlands
Residents per km²8,698
NL 539▲ +1514% vs NL
Private rent5%
NL 14%▼ −64% vs NL
Single-family dwellings36%
NL 63%▼ −43% vs NL
Multi-family dwellings64%
NL 37%▲ +73% vs NL
Social housing40%
NL 28%▲ +43% 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