How is the WOZ value determined?
Each year, the municipality estimates the value of every home on a fixed valuation date: 1 January of the previous year. It does so by comparing sales of similar homes in the area. The value is used for purposes including property tax (onroerendezaakbelasting) and the notional rental value of an owner-occupied home (eigenwoningforfait).
Where can you look it up?
WOZ values of homes can be viewed publicly via the WOZ-waardeloket. That service is intended for people to consult; we do not read it automatically and therefore do not show a WOZ value per home. CBS does, however, publish the average WOZ value per neighbourhood.
Objecting
If, as the owner, you disagree with your WOZ value, you can lodge an objection with the municipality within six weeks of the date of the WOZ assessment notice (WOZ-beschikking).
Neighbourhood statistics from CBS
The key figures for districts and neighbourhoods (kerncijfers wijken en buurten) from CBS describe, among other things, the age profile, households, the share of owner-occupied and rental homes, energy consumption and distances to amenities. They are averages for the whole neighbourhood: they say nothing about an individual home or about the people who live there.
Sources
In the property report: Neighbourhood
See this for your own address.
Energy label, year of construction, foundation, permits, plot and surroundings of the house you want to buy, in one report. From official sources.
Or browse the sample property report first.