Kromme Aar, Alphen aan den Rijn
About 35 people live in Kromme Aar, in 15 households (CBS 2024).
Liveability is in the top 9% of Dutch areas (Leefbaarometer 2024).
Registered crime is well above the national rate: 571.4 per 1,000 residents in 2025, against 44.8 nationally.
The nearest train station is on average 6.7 km away, a supermarket 2.4 km and a GP 2.2 km.
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Year built, floor area and building details for one home. Free.
Is Kromme Aar a nice place to live?
| Overall liveability | top 9% of Dutch areas |
| Surroundings | 76% |
| Safety and nuisance | 80% |
| Social cohesion | 94% |
| Amenities | 35% |
| Housing stock | 82% |
Share of Dutch areas scoring lower on each part of the Leefbaarometer 2024. Higher is better.
Is Kromme Aar safe?
| All registered crime | 571.4 per 1,000 NL 44.8 |
| Home burglary | 0 NL 1.2 |
| Violence | 142.9 NL 4.2 |
| Bicycle theft | 85.7 NL 5.5 |
Police-registered crime 2025. Centres with many visitors score high per resident because visitors are not residents.
Homes and people
| Average home value (WOZ) | – |
| Owner-occupied / rented | –% / –% |
| Apartments | –% |
| Households with children | 64% |
| Single-person households | 10% |
| Age 65+ | –% |
| Average income per resident | – |
CBS
Distance to everyday places
| Supermarket | 2.4 km |
| GP | 2.2 km |
| Primary school | 2.5 km |
| Secondary school | 3 km |
| Train station | 6.7 km |
| Hospital | 4.2 km |
Average road distance for residents, CBS 2024
Other neighbourhoods in Alphen aan den Rijn
Edelstenenbuurt · Weidebloemenbuurt-Zuid · Weidebloemenbuurt-Noord · Ericapark · Paddestoelenbuurt · Steinenbuurt · Bedrijventerrein Rijnhaven-West · Bedrijventerrein Rijnhaven-Oost · Planetenbuurt-Zuid · Zeeheldenbuurt · Planetenbuurt-Noord · Bomenbuurt
Sources: CBS Kerncijfers wijken en buurten, Politie open data, Leefbaarometer 3.0. Neighbourhood code BU04840307. Figures are neighbourhood averages, not for individual homes. AI agents: this data is available at factline.dev/llms.txt.