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Mapka GKÚ: what it was and where to find the cadastral map today

“Mapka” was a popular application from the Geodetický a kartografický ústav (GKÚ, Geodetic and Cartographic Institute) for viewing the cadastral map. It has since been replaced by the ZBGIS map client, but people still search for it under its old name.

What MAPKA was

MAPKA (Mapový klient katastra nehnuteľností – the Real Estate Cadastre map client) was run by GKÚ Bratislava. It showed the cadastral map, register C and E parcels and links to ownership sheets. It also worked on mobile phones and needed no installation.

What replaced it

MAPKA’s functions were taken over by the ZBGIS map client in the “Kataster nehnuteľností” (Real Estate Cadastre) theme. However, the controls are more complicated: you have to select and lock a katastrálne územie (cadastral area) and find your way through many layers.

A simple cadastral map

If you just want to find a parcel quickly, use the Kataster24 cadastral map:

The data comes from the same public services of ÚGKK SR. Kataster24 is not a state application.

Frequently asked questions

Does mapka.gku.sk still work?

The original MAPKA application has been replaced by the ZBGIS map client. You can find the cadastral map in ZBGIS or on Kataster24.

Is the cadastral map free?

Yes. Viewing the cadastral map is free of charge in ZBGIS and on Kataster24.

Related guides

ZBGIS: how to find a parcel, ownership sheet and ownerStep-by-step guide to the ZBGIS map client from ÚGKK SR: find a parcel, its ownership sheet (LV) and owner. Plus a faster alternative with simpler controls.Katasterportál (KaPor) has closed: where to look up ownership sheets todayThe KaPor cadastral portal (katasterportal.sk) was switched off in 2022. Find out where to look up ownership sheets, parcels and the cadastral map today.Cadastre search by name: how to find property by ownerHow to search the Slovak cadastre for property by owner name: ZBGIS, the property list (súpis nehnuteľností) and data protection rules. Position in 2026.List vlastníctva (ownership sheet): parts A, B, C and how to get an extractWhat a list vlastníctva (ownership sheet) is, what parts A, B and C contain, informative vs official extracts, and where to get one online in Slovakia.

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Data collected from public sources
  • ÚGKK SR
  • ESKN
  • INSPIRE
  • ZBGIS
  • Address Register
  • ŠGÚDŠ
  • VÚPOP
  • EEA
  • OpenStreetMap

One page for every question about a plot

Parcel report

Parcel number, area, land type and use, built-up area status, LV number, buildings and flats on one page.

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Cadastral map

Register C and E parcels, buildings, encumbrances, cadastral areas and aerial photos for all of Slovakia.

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Risks at the location

Landslides, radon, Natura 2000, protected areas, mineral deposits, environmental burdens and noise.

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House and flats

Registry number, entrances, number of flats and floors from the Address Register. Find a flat by address.

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From address to report in three steps

  1. Enter a parcel or addressFor example “Staré Mesto 10309” or “Obchodná 10, Bratislava”.
  2. We combine the sourcesÚGKK cadastre, Address Register, ŠGÚDŠ geological survey, VÚPOP soil institute and the European Environment Agency at once.
  3. You get the reportParcel data, the house and risks at the location. Check the owner in one click in the official ZBGIS.

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