WoningSearch is a free property information platform covering more than 9.7 million addresses in the Netherlands, with additional address and real estate information for Caribbean islands including Bonaire, Curaçao, Aruba, Sint Maarten, Saba and Sint Eustatius. Users can search for an address to explore details such as building year, floor area, WOZ property value, energy label and neighbourhood statistics, alongside available homes for sale and housing market information.

The platform serves buyers, renters, homeowners and property professionals with tools and practical guides. Renters can check whether a rent may be too high under the Dutch housing valuation system and find guidance on contacting landlords or preparing for the Rent Tribunal. Other services include energy label searches, mortgage rate comparisons, information about real estate agents, energy advisers and property maintenance, as well as address-based sun and moon details.

WoningSearch also publishes articles on housing prices, buying a home, WOZ values and regional statistics, and invites residents to share moderated street and neighbourhood assessments.