Our APIs
Our dedicated developers are continuously working on the (further) development of existing and new Application Programming Interfaces (APIs), which enable you to easily access our unique data. This allows you to add value to internal systems for optimizing processes or to create new functionalities on applications and platforms that are of value to your end users.
Below you will find an overview of the wide range of APIs that can be used immediately via the Matrixian platform. If the desired application is not available our developers are ready to develop a custom solution.
An overview of our APIs
Name | Description |
Home Value API | Provides you with the market value of a house, address characteristics, comparable transactions (3 or 6) and data such as the reference date and reliability score. See API information. |
Automated Valuation Model API | Provides you with the market value of a house, address characteristics, a list of 3 comparable transactions and data such as the reference date and reliability score. See API information. |
Transaction Finder API | Provides you with transaction prices of a house. See API information. |
Certificate of Ownership API | Provides you with data from the title deed, such as the state of ownership, property data, possible usage restrictions, and important notes. You can collect this data by filling in a postal code and house number. See API information. |
Rental Value API | Provides you with rental market value of a house. See API information. |
Lead Tool API | Allows you to offer a free house value report to website visitors. The report consists of the market value of a house, comparable transactions and additional home features. See API information. |
Neighbourhood Information API | Provides you with detailed neighborhood data such as the number of households, the distribution of men and women, the average energy consumption, the distance to the nearest supermarket etc. See API information. |
Cadastral Map API | Provides you with a cadastral map. These data are always up to date and legally valid as an appraisal appendix. The cadastral map can be retrieved by entering the postal code, house number, the file format of the map and the desired dimensions in pixels. See API information. |
BAG Data API | Provides you with data from the BAG. after entering the postal code and house number. This concerns the number designation and matters such as the status of the property, purpose of use, surface area and year of construction. See API information. |
WOZ Value API | Provides you with all WOZ values since 2015 after entering the postal code and house number. See API information. |
Housing Costs API | Indicates the housing costs that apply per municipality in the Netherlands after entering the postal code and house number. See API information. |
Comparable House Searcher API | After entering a postal code and house number, you will receive a list of comparable houses, including price ranges of the indexed transaction prices. See API information. |
House Details API | Receive detailed property data by entering a postal code and house number. For example, the year of construction, surfaces, energy label, and number of rooms. See API information. |
Company API | Retrieve company data by entering: Chamber of Commerce number, company name, address or telephone number. |
House Images API | Receive photos of a property by entering a postal code and house number. The photos are from open data sources, and are provided as a list of URLs. See API information. |