Services · 01
Existing buildings
A property with its paperwork in order is worth more. We guide you through legalisation and registration of your building in the cadastre and land register — so you can sell, inherit, mortgage it or apply for funding without surprises.

Legalisation of buildings
Legalisation is the procedure by which an illegally constructed building obtains a decision on the as-built state and becomes legal. An illegal building generally cannot be used to obtain a bank loan, connected to utility infrastructure or entered into subsidy and funding programmes.
This year, amendments to the Croatian Act on Procedures with Illegally Constructed Buildings reopened legalisation — under the same conditions as before. Buildings visible on the State Geodetic Administration’s digital orthophoto map based on aerial imaging started on 21 June 2011 can be legalised. For buildings constructed later, the route is the regular permitting procedure under current building and planning law.
The procedure includes all required surveying, architectural and engineering work — some we do ourselves, some with trusted partners.
The legalisation process
- 01
Assessment of the current state and available documents
- 02
Consultation on options and the best route
- 03
Site visit and as-built survey
- 04
Completing the application and filing it with the authority
- 05
Decision on the as-built state — your building is legal
Registration in the cadastre & land register
With a survey report (geodetski elaborat), the building is recorded in the cadastre and entered in the land register in a single procedure — the report automatically aligns the cadastral and land-register records. Only then is it visible in public registers as part of your property, which is essential for sales, inheritance, gifting and loans.
A building can be registered even without an act of legality (a use permit or a decision on the as-built state), but the land register then notes that no such act was submitted. The building is registered, but not legal — which matters for loans, sales and utility connections.
The registration process
- 01
Collecting the required documents
- 02
Obtaining data from the cadastre and land register
- 03
Site visit and field survey
- 04
Preparing the survey report (geodetski elaborat)
- 05
Review, certification and implementation in the cadastre and land register
Every case is specific and requires an individual approach. Get in touch — the first consultation and assessment are free of obligation.
Insights
Read more
How to check a property in Croatia before buying: cadastre, land register and Geoportal
A practical guide to Croatian public registers: where to check a parcel, ownership and encumbrances online, and how to spot mismatches with the situation on site.
Read articleBuilding legalisation and cadastre registration in Croatia: a guide for owners
Legalisation has reopened in Croatia. How it differs from registering a building in the cadastre and land register, and what you need for a sale or mortgage.
Read articleOther services