What Are Act 14, Act 15 and Act 16 in Bulgaria?

When buying property in Bulgaria, especially a new-build apartment, house or residential complex, foreign buyers often come across the terms Act 14, Act 15 and Act 16. These documents mark different stages of construction and show how close a building is to being legally ready for use.

Understanding these stages is very important before buying real estate in Bulgaria. The construction stage affects the price, the level of risk, the possibility of using the property, the timing of ownership transfer, and the future value of the apartment or house.

Many new residential complexes are built along the Bulgarian Black Sea coast every year. Some buyers prefer to purchase property during construction because prices are usually lower before the building is fully completed. However, a lower price also means that the buyer must carefully understand the construction status, the developer’s obligations and the documents required before the building can be officially used.

This guide explains what Act 14, Act 15 and Act 16 mean, how they differ from each other, whether it is safe to buy property before Act 16, and what every buyer should check before signing a contract.

What Is Act 14?

Act 14 confirms that the building has reached the stage known as rough construction.

This means that the main structural elements of the building have been completed: the foundations, load-bearing walls, columns, floor slabs, staircases and roof structure.

At this stage, specialists confirm that the construction structure has been completed in accordance with the approved project and basic construction requirements.

However, Act 14 does not mean that the building is ready to be used.

After Act 14, there is usually still a significant amount of work to be completed, including:

interior finishing works;
installation of electrical and plumbing systems;
installation of lifts;
façade works;
connection to utilities;
completion of common areas;
landscaping;
construction of swimming pools, parking areas, playgrounds or other facilities, if included in the project.

In simple terms, Act 14 means that the main structure of the building is ready, but the property is not yet suitable for living or renting out.

Buying Property with Act 14

Buying property with Act 14 means purchasing at an early stage of construction.

The main advantage is usually the price. Apartments or houses at this stage are often cheaper than similar properties after completion and commissioning.

Buyers may also have more choice, including:

better floors;
more attractive layouts;
sea view, pool view or park view;
better orientation;
more flexible payment plans.

This is why many investors prefer to buy property before the building is fully completed.

However, buying at this stage also carries higher risk.

Before signing a contract, it is important to check:

who the developer is;
whether the developer has completed previous projects;
whether the land ownership is properly documented;
whether there is a valid building permit;
what the planned completion date is;
whether penalties apply in case of delay;
what exactly is included in the price;
when Act 15 and Act 16 are expected.

Beautiful project images and advertising materials should never be the main reason for buying. The most important factors are the legal documents, the developer’s reputation and the terms of the preliminary contract.

Who Is Act 14 Suitable For?

Buying with Act 14 may be suitable for:

buyers who want a lower purchase price;
investors planning to resell after completion;
buyers who are not in a hurry to move in;
people willing to wait for construction to be completed.

If the buyer wants to move in immediately, use the property for holidays or rent it out straight away, a completed building with Act 16 is usually a safer choice.

Risks of Buying with Act 14

Buying property with Act 14 always involves more risk than buying a completed property.

Possible risks include:

construction delays;
delayed utility connections;
administrative delays;
changes in the completion schedule;
later issuance of Act 15 or Act 16;
additional works required before completion.

This does not mean that buying at this stage is a bad decision. In many cases it can be financially attractive. But it should only be done after checking the developer, the construction documents and the contract conditions.

The earlier the construction stage, the more important legal and professional assistance becomes.

What Is Act 15?

Act 15 is the next important stage after Act 14. It confirms that the construction work is practically completed and that the building is ready to be handed over by the construction company to the investor or developer.

At this stage, the building usually looks fully finished from the outside. In most cases, the façade, common areas, lifts, entrances, technical systems and surrounding territory are already completed.

For many buyers, a building with Act 15 may look almost identical to a building with Act 16.

However, there is one very important difference: Act 15 does not mean that the building has been officially commissioned for use.

What Happens After Act 15?

After Act 15 is signed, the final administrative procedure begins.

The developer prepares the required technical documentation and submits it to the competent authorities.

The building is then checked for:

compliance with the approved construction project;
quality of construction works;
proper functioning of technical systems;
fire safety requirements;
completion of common areas;
utility connections;
overall readiness for legal use.

If everything is in order, the building moves toward the final stage — the issuance of the document commonly known as Act 16.

Can You Live in a Building with Act 15?

This is one of the most common questions foreign buyers ask.

In practice, some owners may already have keys, furnish their apartments or even stay in them temporarily.

However, legally the building has not yet been officially put into operation.

This means that the final approval procedure is still not complete.

Buyers should clearly understand the difference between a building that looks finished and a building that has been legally commissioned.

Why Can Act 16 Be Delayed?

Many buyers think that Act 16 is issued only a few weeks after Act 15.

Sometimes this happens, but there is no universal timeframe.

Delays may occur due to:

missing technical documents;
remarks from controlling authorities;
need to correct construction issues;
delayed utility connections;
administrative procedures;
additional inspections.

In most cases, these issues are eventually resolved, but the buyer should know the real status of the building before signing a purchase agreement.

What Should Be Checked When Buying with Act 15?

Before buying a property with Act 15, it is important to check:

whether Act 15 has actually been signed;
whether the documents for commissioning have already been submitted;
whether there are any official remarks or problems;
when Act 16 is expected;
whether utilities are connected;
whether the developer has completed similar projects before;
whether the contract protects the buyer in case of delay.

Act 15 can be a good balance between price and safety, but only if the documentation is clear.

Advantages of Buying with Act 15

Buying at this stage has several advantages:

the price may still be lower than after Act 16;
the building is almost completed;
the buyer can see the real quality of construction;
risks are lower than at Act 14 stage;
there may still be a good choice of apartments.

For many buyers, Act 15 is a reasonable compromise between a better price and reduced construction risk.

Possible Risks of Act 15

The main risk is that the building is not yet officially ready for use.

Until Act 16 is issued, there may be:

administrative delays;
additional requirements from authorities;
delays with final documents;
uncertainty about the exact commissioning date.

That is why the contract and the developer’s obligations must be checked carefully.

What Is Act 16?

Act 16 is the most important stage for buyers of new-build property in Bulgaria.

It confirms that the building has been completed, inspected and officially put into operation.

In everyday language, buyers, sellers, developers and real estate agencies usually use the term Act 16. Legally, for many residential buildings, the final document may be a Certificate of Commissioning or Certificate for Putting into Operation.

Regardless of the exact name, the meaning is the same: the building has been accepted by the relevant authorities and can legally be used.

For the buyer, this is the safest stage of purchase.

What Does Act 16 Mean for the Owner?

Once the building has Act 16 or the relevant commissioning certificate, the owner can legally use the property.

This usually means the owner can:

live in the property permanently;
use it as a holiday home;
rent it out;
resell it in the future;
use the property according to its legal purpose.

For most buyers, Act 16 is the main confirmation that the construction process has been successfully completed.

What Is Checked Before Act 16?

Before a building is officially put into operation, the authorities check whether:

the construction matches the approved project;
the building meets legal and technical requirements;
the structure is safe;
electrical and plumbing systems are ready;
fire safety requirements are met;
common areas are completed;
the building is suitable for use.

Only after these checks can the building receive the final commissioning document.

Why Is Act 16 So Important?

When choosing property, buyers often focus on the price, location, distance to the sea, view, furniture or rental potential.

However, the legal status of the building is just as important.

Act 16 confirms that:

construction is completed;
the building can legally be used;
the administrative risk is much lower;
the property is easier to sell in the future;
the buyer receives a completed and legally functioning property.

This is why properties with Act 16 are usually more attractive for both personal use and investment.

Advantages of Buying Property with Act 16

The main advantage is security.

A property with Act 16 allows the buyer to:

move in immediately;
start renting it out immediately;
avoid construction delays;
see the real condition of the building;
evaluate the common areas and facilities;
understand the actual maintenance costs.

When buying a completed property, the buyer sees the real complex, not just a project or computer visualization.

This makes the decision easier and safer.

Are There Any Disadvantages?

The main disadvantage is usually the price.

After Act 16 is issued, property prices are often higher than during construction.

This is logical because the buyer no longer takes construction risk and receives a completed property.

For many buyers, this higher price is justified because it provides peace of mind and immediate use of the property.

Does Act 16 Mean the Apartment Has No Problems?

No.

This is a common misunderstanding.

Act 16 confirms the legal readiness of the building, but it does not automatically guarantee that a specific apartment has no legal or financial issues.

Before buying, it is still important to check:

mortgages or encumbrances;
unpaid maintenance fees;
unpaid electricity bills;
unpaid water bills;
ownership documents;
possible court restrictions;
correspondence between the property documents and the actual apartment.

Even when buying in a building with Act 16, a full legal check of the individual property is still necessary.

Difference Between Act 14, Act 15 and Act 16

The difference can be explained simply:

Act 14 means the rough construction is completed. The building structure is ready, but many works are still unfinished.

Act 15 means the construction is practically completed, but the building has not yet been officially commissioned.

Act 16 means the building has been officially put into operation and can legally be used.

In short:

Act 14 — the structure is completed.
Act 15 — the building is almost finished.
Act 16 — the building is legally ready for use.

Can You Buy Property Before Act 16?

Yes, it is possible to buy property in Bulgaria before Act 16.

Many new-build properties are sold at Act 14 or Act 15 stage.

This can be financially attractive because prices are often lower before completion.

However, the buyer should understand that earlier construction stages come with higher risks.

The contract must clearly state:

construction completion deadlines;
expected date of Act 16 or commissioning certificate;
payment schedule;
property description;
finishing level;
penalties in case of delay;
responsibility of the developer;
conditions for transferring ownership.

The more detailed the contract, the better the buyer is protected.

What Should You Check Before Buying?

Before buying a new-build property, it is advisable to check:

land ownership;
building permit;
construction stage;
whether Act 14 or Act 15 has been issued;
expected date of Act 16;
developer’s reputation;
previous completed projects;
future maintenance fees;
management conditions of the complex.

If buying a resale property, it is also important to check:

mortgages;
encumbrances;
unpaid maintenance fees;
unpaid utility bills;
ownership documents;
seller’s marital status, if relevant;
whether all necessary parties agree to the sale.

These checks help avoid many problems before the notarial transaction.

Which Option Is Best for Buyers?

There is no single answer.

It depends on the buyer’s goals.

Act 14 may be suitable for buyers who want a lower price and are ready to wait for construction to finish.

Act 15 is often a good balance between price and readiness because the building is almost completed.

Act 16 is the safest option for buyers who want to use the property immediately, rent it out or avoid construction risk.

For buyers looking for a holiday home, permanent residence or rental investment with minimum risk, Act 16 is usually the most comfortable choice.

Conclusion

Act 14, Act 15 and Act 16 are key stages in the construction and legal completion of property in Bulgaria.

They help buyers understand how ready the building is, what risks exist and whether the property can legally be used.

Buying at Act 14 or Act 15 stage may be financially attractive, but it requires careful document checks and a reliable developer. Buying with Act 16 is usually safer because the building is already completed and officially put into operation.

Before buying property in Bulgaria, it is important not only to choose the right apartment, house or villa, but also to verify the construction stage, legal documents, payment terms and possible future costs.

The specialists at LiderBG assist buyers at every stage of the process — from selecting the right property and checking documents to organizing the transaction and completing the purchase before a Bulgarian notary.

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