VERICITY › Data sources

Data sources

Every estimate and figure on VERICITY comes from official open data. We collect and show no data about owners.

Surveying and Mapping Authority of the Republic of Slovenia (GURS)

Every estimate and page builds on GURS's public geodetic data, published under CC BY 4.0, which allows commercial use with attribution.

Register	What we use	Data as of	Licence
Real estate market register	every property sale since 2007 and rental contract since 2013	4 Oct 2026	CC BY 4.0
Real estate mass valuation register	buildings, apartments and their official (mass) values	5 Oct 2026	CC BY 4.0
House numbers with addresses	addresses and coordinates	27 Sep 2026	CC BY 4.0
Register of spatial units	municipalities, settlements, districts and school catchments	27 Sep 2026	CC BY 4.0
Land cadastre	the building's outline and parcels on the report's map	when the report is made	CC BY 4.0

GURS public geodetic data

Hazard maps and spatial data (PDF report)

When a report is made we check at the building:

earthquake hazard: Slovenian Environment Agency (ARSO), seismic hazard map 2021;
noise: ARSO, strategic noise maps (2020);
floods: Slovenian Water Agency (DRSV), flood-hazard maps and the flood warning map (CC BY 4.0);
landslides: DRSV and the Geological Survey of Slovenia, landslide susceptibility maps;
land-use designation: the Spatial Information System, municipal spatial plans (CC BY 4.0).

OpenStreetMap

Places nearby (shops, schools, kindergartens, health care, parks, playgrounds, sports) and public transport stops and lines: © OpenStreetMap contributors, ODbL 1.0. Data as of 3 Oct 2026.

OpenStreetMap copyright

Maps

How often we update

Sales and rentals: every week.
The mass valuation register, addresses, spatial units and OpenStreetMap: every month.
Hazard maps: when a report is made (kept for at most 90 days).

Errors in the data

We show the data as GURS publishes it. Only GURS can correct a register, when the owner or the building manager asks for a change. If your apartment's details are wrong, correct them on its page for the estimate and the report.

How we estimate the value