Allocation of a share in an apartment: how to legally register your share in an apartment with several owners

The issue of allocating a share in an apartment with joint ownership is one of the most complex in housing law. The allocation of shares depends on whether the co-owners have reached an agreement among themselves. If there is an agreement, the best option is to conclude an agreement on determining the procedure for using the apartment. If a compromise cannot be reached, the co-owner has the right to apply to court with a claim to determine the procedure for using the housing.

The situation when an apartment has several owners occurs quite often – after inheritance, divorce, or buying a home “in a lump sum.” Under such circumstances, questions arise about use, disposal, and allocation of shares. The law firm “DE-JURE” helps to understand these complex nuances and find a legal solution for each co-owner.

Allocation of a share from joint ownership

The issue of allocating a share in an apartment with joint ownership is one of the most complex in housing law. In apartment buildings, the actual division of housing “in kind” (creation of a separate independent apartment) is technically impossible in most cases. The reason is simple: there is no possibility to equip a separate bathroom, kitchen or engineering communications without violating building codes.
Co-owners often encounter a misunderstanding of what exactly belongs to them. A typical situation: several people own 1/3 or 1/4 of the apartment and seek to secure a specific room for themselves. However, it is worth realizing: a share in an apartment is not a specific room, but a share in the right of ownership of the entire property. A co-owner has the right to dispose of only his share in the right, and not a separate room.

Allocation of a share depends on whether the co-owners have reached an agreement among themselves. If there is an agreement, the best option is to conclude an agreement on determining the order of use of the apartment. Such a document clearly records who uses which rooms, and which rooms remain in common access. As a rule, such an agreement is notarized, which reduces the risks of future disputes.
If a compromise cannot be reached, the co-owner has the right to apply to the court with a claim to determine the order of use of the housing. The court, taking into account the shares, the area of ​​​​the apartment and the actual circumstances, may assign specific rooms to each owner, while leaving the kitchen, bathroom or corridor in common use.

A separate category of disputes arises after the dissolution of the marriage. In the case of joint joint ownership, the shares of the spouses are not initially determined, and according to the general rule, the property is divided equally. The order of use of the apartment can also be established by the former spouses voluntarily or through the court, depending on the complexity of the conflict and the willingness of the parties to dialogue.

Allocation of a share in an apartment for a child

Allocation of a share in an apartment in favor of a child occurs according to the same rules as for adults, but taking into account special norms aimed at protecting the rights of minors. A child may become a co-owner of housing as a result of a donation, inheritance, purchase or within the framework of the division of property between parents.

Separately, the legislation provides for the possibility of transferring a share or even the entire apartment in exchange for fulfilling alimony obligations. After a divorce, parents can conclude a notarized agreement, according to which the parent who does not live with the child transfers to him a share in the ownership or housing in full instead of monthly payment of alimony until he reaches the age of majority. In practice, such agreements are rare, but they are quite legal.

In judicial practice, there are also isolated cases when, during the division of joint real estate, a larger share than one-half of the housing (half) is determined for one of the parents with whom the child lives. However, for this to happen, it is necessary to prove exceptional circumstances, in particular, the bad faith behavior of the other parent or harm to the interests of the family. That is why the issue of allocating a share to a child requires professional legal support.

What share is a person registered in an apartment entitled to?

Many people mistakenly believe that registration of a place of residence automatically gives the right to a share in an apartment. In fact, “registration” is an outdated concept that was used back in Soviet times. In modern Ukrainian legislation, the term registration of a place of residence is used, and it has a completely different legal meaning.

In most cases, registration does not affect the right to ownership and does not give the right to a share in an apartment that is privately owned. Registration only confirms the right to use housing, but not the right to own or dispose of it.

The exception is non-privatized apartments, of which there are few left today. If the registered persons in such housing make a decision on privatization, it is registration that is decisive. In this case, the right of ownership is issued to all registered persons equally. For example, if three people were registered in an apartment, each of them will receive 1/3 of the share in the ownership.

Therefore, registration in itself does not mean the existence of a share, but in certain situations it can have significant legal consequences.

Allocation of a share in a mortgaged apartment

Allocation of a share in a mortgaged apartment has significant legal restrictions. The key condition is the mandatory consent of the bank or other credit institution that provided funds for the purchase of housing. Without such permission, any actions to change the order of use or division of rights may be declared invalid.

Co-owners of a mortgaged apartment have the same options for resolving the issue as in ordinary joint ownership: to agree among themselves or to go to court. However, before concluding an agreement or filing a lawsuit, it is necessary to contact the financial institution with a written statement. It should describe in detail the transaction that is planned, for example, determining the order of use of the premises.

The bank may provide consent if such actions do not create risks for securing loan payments. For notarization, an official letter from the financial institution confirming the absence of objections is sufficient. In the event of a court hearing, the bank is involved in the case and provides its official explanations.

The cost of allocating a share in an apartment

The cost of allocating a share in an apartment depends on the chosen method of resolving the issue and the specific actions of the co-owners. To start the procedure, basic documents are usually required:

• passport and identification codes of all co-owners;
• a child’s birth certificate (if she is a co-owner);
• a technical passport for the apartment.

The least expensive option is an agreement between the co-owners on the procedure for using the housing. In this case, the parties conclude an appropriate agreement and have it certified by a notary. In Kyiv, the cost of notary services in such cases usually ranges from five to ten thousand hryvnias, regardless of whether it is a state or private notary.

If the co-owners seek to allocate a share in kind, that is, to actually create a separate housing unit, the costs increase. It is necessary to order an expert opinion on the technical feasibility of such a division, as well as to produce new technical passports at the BTI (Bureau of Technical Inventory), which costs an average of about three to four thousand hryvnias. After that, an agreement is concluded on the allocation of shares in kind, which is notarized, and each co-owner receives a separate document of ownership.

The judicial path is the most expensive. In this case, a court fee is paid in the amount of one percent of the value of the property, but not less than 0.4 and not more than five subsistence minimums for able-bodied persons. In 2026, the subsistence minimum is 3,328 hryvnias, which directly affects the amount of expenses.

How “DE-JURE” helps with issues of allocating a share in an apartment

Allocation of a share in an apartment is almost always associated with legal subtleties, technical limitations and emotional tension between co-owners. It can be difficult to understand all the nuances on your own, so the best solution is to seek professional legal support.
The law firm “DE-JURE” specializes in property disputes and support for issues related to joint ownership of real estate.
We help clients go through the process of allocating a share as correctly, legally and without unnecessary conflicts as possible. Our lawyers take on the analysis of the situation, preparation of documents and communication with other parties to the process.
The company “DE-JURE” provides the following services:

• legal analysis of title documents for an apartment;
• calculation of co-owners’ shares in accordance with the law;
• preparation and support of agreements on determining the procedure for using housing;
• organization of obtaining an expert opinion on the technical possibility of dividing or allocating a share in kind;
• support for notarial documentation;
• preparation for the sale of a share of an apartment with a clear definition of the area and premises;
• representation of the client’s interests in court in the event of a dispute between co-owners;
• legal advice on complex cases: the presence of a mortgage, children, division between former spouses.

By contacting “DE-JURE”, the client receives legal assistance, as well as a clear, understandable algorithm of actions without the need to delve into complex legal terminology.