API

Property Value API

Start integrating accurate property values into your own systems today
Test this API

What to expect

Based on a  postal code en house number, and basic characteristics you will receive:

 

  • Accurate market value
  • Choose your own valuation date
  • Customizable for accurate valuation

Are you looking for an API that also offers property features, sale prices, and references? Then we recommend the Woningwaarde+ API.

Technical documentation
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{
 "houseNumber": 42,  
 "houseNumberExt": "B",
 "postalCode": "1251LB",
 "street": "Sint Janstraat",
 "city": "Laren",
 "municipality": "Laren",
 "state": "Noord-Holland",
 "country": "NL",
 "energyLabel": "D",
 "rooms": 1,
 "monument": null,
 "valueDate": "2024-01-01",
 "indexedPrice": 778100,
 "buildYear": 1972,
 "inputBuildYear": 1972,
}
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“The collaboration with Matrixian enabled us to develop a powerful tool that allows our members to assign reliable model values to almost every residential property in the Netherlands. These model values have a high reliability percentage. Very useful.” Read more here.

Hans van der Ploeg
Director of VBO

Why a Matrixian API?

Regular updates

Always receive the most up-to-date data

Easy integration

Integrate real estate data directly into your systems

Excellent uptime

Get started without interruptions

Personal advise

Combine APIs to solve your problem

Get started!

We are happy to help you find the right API and its integration into your application.

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Matrixian
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