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30.08.25

How to legalise unauthorised construction? Self-built houses: from problem to property

  • Civil Law
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Mykola Maksimov

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Thousands of Ukrainians encounter difficulties with property built without the proper permits. These may include residential houses, holiday cottages, garages, or extensions erected without the required approvals, project documentation, or in breach of building regulations. Such property, known as unauthorised construction (самобуд), carries significant legal risks. Owners often become aware of the problem only when they need to sell, gift, or pass the property on by inheritance. Leaving the situation unresolved may result in fines and, in some cases, even demolition of the building.

Solicitors specialising in property law provide clients with full legal support in the process of legalising unauthorised buildings in Kyiv and other regions. They assist in navigating the complexities of Ukrainian legislation and guide owners through the challenging path from unlawful construction to obtaining legitimate ownership rights.

In this article, we will explain in detail what unauthorised construction means under the law, why legalisation is necessary, the steps involved in the process, and we will also answer common questions about regularising property without documentation in Kyiv.

What Counts as Unauthorised Construction under Ukrainian Law?

Before discussing how to legalise an unauthorised building, it is important to understand what the law regards as such. According to current Ukrainian legislation, a building is considered unauthorised if it breaches one or more of the following conditions:

  • No legal rights to the land. The property has been built on a plot that does not belong to the person by ownership or lease, or where the land has a different designated purpose. For example, building a residential house on agricultural land.
  • No building permit. Construction was carried out without the appropriate authorisation to commence building works. This also includes projects erected without an approved design.
  • Breach of building regulations. The structure has been built in significant violation of state building standards, rules, or requirements, such as health and safety, fire safety, or other mandatory provisions.

Legalising a house without a permit requires a thorough assessment of each of these aspects. Even one breach is sufficient for a building to be deemed unauthorised.

Why Is It Important to Legalise Unauthorised Construction?

The key problem is that such property cannot be sold, gifted, or bequeathed as real estate. In legal terms, you only own the building materials used, not the property itself. This means you cannot fully dispose of it — for example, secure a mortgage against it, let it out, pass it on by inheritance, or contribute it as capital to a company.

A further issue is fines. The State Architectural and Construction Inspectorate (ДАБІ) not only has the power to impose significant penalties but may also issue an order requiring demolition. Ignoring the matter may therefore result in serious financial losses and forfeiture of the property.

For this reason, timely legalisation is critical for safeguarding assets and ensuring legal security.

How to Legalise an Unauthorised Building: Step-by-Step Guide

Although the process varies depending on circumstances, it usually involves several key stages. The most complex situation arises where the owner lacks documents not only for the building but also for the land on which it stands.

Step 1: Securing land rights

  • Application to the local council. In Kyiv, this means submitting an application to the City Council requesting recognition of the unauthorised building. The application is supported by documents such as a technical passport for the building, approvals from health and fire authorities, a survey plan, and other evidence of compliance with building standards.
  • Council decision. If approved, the council issues a decision recognising the building and granting permission to prepare land documentation.
  • Technical documentation. A licensed land management organisation prepares the technical documents. Once completed, the land parcel is assigned a cadastral number.
  • Transfer of land ownership. With the documents ready, the council issues a decision transferring the land into ownership or use, forming the basis for further legalisation through the courts.

Step 2: Recognition of ownership through the courts

  • Filing a claim. The next step is to submit a claim to court seeking recognition of ownership rights over the unauthorised building.
  • Court proceedings. Case law in such matters is generally favourable. With valid land documents, refusal is highly unlikely.
  • Court ruling. The court’s decision is the key legal instrument confirming ownership.

Step 3: Commissioning the building and registering ownership

  • Declaration of readiness. With land documents and a court ruling, the owner applies to the State Architectural and Construction Inspectorate (ДАБІ) for acceptance of the building into operation.
  • Property registration. Once registered, full ownership rights are granted and must be entered in the State Register of Property Rights.

At this point, the legalisation process is complete, and the owner may freely dispose of the property.

Conclusion

Legalising unauthorised construction in Kyiv is not a mere formality but a vital step in protecting property rights. Although the process may seem complex and time-consuming, the right legal strategy and professional guidance can ensure success. Addressing the issue without delay allows you to avoid fines, safeguard your property, and secure the full range of ownership rights.

FAQ: Common Questions about Legalising Unauthorised Buildings

Can I sell an unauthorised building?
No. Ukrainian law draws a strict distinction between building materials and real estate. Without officially registered ownership, you can only sell the materials, not the property itself. No notary will certify a sale contract for such an asset.

What happens if I do not legalise my property?
Consequences can be severe. You cannot sell, gift, or bequeath it. Authorities may impose fines depending on the complexity of the property. In some cases, courts may even order demolition at your expense. Even if the building stands on your own land, breaches of regulations do not exempt you from liability.

How do I legalise a garage, cottage, or house?
The process depends on the type and size of the building. Smaller structures built before 1992, or those qualifying for simplified procedures, may follow an easier route. Generally, the steps are similar: gather documentation, carry out technical inspection, obtain necessary approvals, and register ownership. Each case has its nuances, so professional advice is strongly recommended.

Do I need a lawyer in Kyiv for legalisation?
Yes, in most cases. The process is legally and procedurally complex, requiring knowledge of regulations, planning law, and case practice. A solicitor specialising in unauthorised construction can prepare documents, assess risks, file claims, and represent you before the authorities and courts, significantly improving the likelihood of success.

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Mykola Maksimov

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