9 June 20263 min
What does the WOZ value really tell you about a neighbourhood?
The WOZ value appears everywhere when buying a home in the Netherlands. But what does the average WOZ of a neighbourhood actually tell you as a buyer — and when is a low WOZ a genuine opportunity?
The WOZ value appears everywhere when buying a home in the Netherlands — in the sales brochure, the valuation report, and conversations with your mortgage adviser. But what does the average WOZ of a neighbourhood actually tell you about the place itself?
What is the WOZ value?
WOZ stands for Waardering Onroerende Zaken — the official property valuation system used across the Netherlands. Every municipality sets a WOZ value annually for every building, based on comparable sale prices from the previous year. The government uses this value to calculate:
- OZB — the municipal property tax for owners
- Water board tax — based on the notional rental value (eigenwoningforfait)
- Income tax — via the eigenwoningforfait in box 1
- Rent regulation — for social housing
The gap between WOZ and market value
The WOZ value is always one year behind. The reference date is 1 January of the previous year: the 2026 WOZ reflects sale prices from 2025. In a rising market, the actual value of a property can therefore be significantly higher than its WOZ figure.
Treat the WOZ as an anchor, not a current market price. It is a standardised measure that municipalities apply consistently, but it inherently lags behind market reality.
What does the average WOZ per neighbourhood tell you?
HomeGrounds shows the average WOZ value for properties in a neighbourhood, alongside a benchmark against the municipal average and the national average. This gives three useful insights.
Relative position within the municipality. An average WOZ of €320,000 in Amsterdam means something very different from the same figure in Tilburg. Comparing against the municipal average tells you directly whether a neighbourhood sits in the affordable or premium category for that specific city.
Property mix. A high average WOZ can reflect expensive properties, but also simply large ones. A low average WOZ can point to a mix of small apartments, lagging price development, or both. Always combine the WOZ with the property type breakdown and ownership ratio for the neighbourhood.
Development signal. A neighbourhood where the WOZ is rising while the SES score is also improving is often one on the way up. A neighbourhood with stagnating WOZ values in an area that is otherwise rising may signal structural problems not yet reflected in prices.
When is a low WOZ interesting?
For buyers focused on value potential, a neighbourhood with a WOZ well below the municipal average — combined with a rising SES score and declining vacancy — is a classic early-stage signal. The WOZ is still lagging behind reality, and that gap can work in your favour.
Context matters here. A low-WOZ neighbourhood surrounded by high-WOZ areas has a structurally different position than one on the urban fringe, far from amenities.
What the WOZ does not tell you
The WOZ value says nothing about neighbourhood safety, the quality of local schools, the socioeconomic composition of residents, or proximity to amenities. These are factors that matter just as much for your quality of life as the property price.
Use the WOZ as one data point in a broader picture. HomeGrounds shows how a neighbourhood scores on all those other dimensions alongside average property values — so you buy on place, not just on price.