24/08/2026 by Tetiana Sednieva

UTU in Montenegro: What You Can Build on Your Plot

What Is UTU in Montenegro

If you ever tried to work out what you can build on your plot in Montenegro, you ran into the abbreviation UTU. It looks bureaucratic. The idea behind it is simple. The state writes down in advance what is allowed on a specific plot. How many floors, how large the house can be, how far from the plot borders it must stand, and so on.

Let us go through it in plain words.

UTU is the plot passport

UTU (urbanističko-tehnički uslovi – urban planning and technical conditions) is an official document. For a specific plot it records:

what you can build there at all (housing, commercial space, and so on);
how many floors are allowed;
what the total area of the building can be;
how dense the plot coverage can be;
and more technical terms, from seismic safety to parking.

One point matters a lot. You need UTU both for new construction and for reconstruction of an existing building. The logic of the law is simple. Reconstruction counts as construction by law, so it needs the same permits as a build from zero. All parameters and rules below apply the same way to an empty plot and to an old house you want to rebuild. More: Zakon o izgradnji objekata, gradnja.me on reconstruction vs adaptation.

The local authority issues UTU, the urban planning secretariat of your municipality (for complex engineering structures, the relevant ministry). By law it takes 20 days from the application (detailed guide on gradnja.me).

What changes in 2025-2026

In spring 2025 Montenegro brought into force two new planning and construction laws. These are Zakon o uređenju prostora and Zakon o izgradnji objekata, both published in Službeni list CG 19/2025. Under the new rules, plot conditions must appear on one state spatial data portal, Geoportal. In time you will check your plot parameters online, with no visit to the municipality.

In practice, as of late 2026, that Geoportal section is not fully live yet. Under the ministry work program for 2026 the launch is expected closer to year end. Until the portal runs at full scale, the old order stays. You still request UTU through the municipal secretariat for a specific project. Municipalities keep issuing such conditions as usual (example of a UTU issued in Podgorica). The ministry also publishes a full register of issued conditions by year (UTU register on gov.me). So plan your timeline with the paper route in mind.

What UTU contains: decoding the terms

Here comes the most useful part: what all those abbreviations in your document mean.

Plot purpose (namjena parcele – permitted use)

This is a plain answer to one question. What are you allowed to build at all, a house, a commercial building, a hotel, and so on. Read this line first. If the purpose does not fit your plans, you will need to change the project or deal with a plan change.

Floor levels (spratnost – number of floors), how to read P+2+Pk

This line confuses first-time readers most. In Montenegro (as across the Balkans) floor levels use a letter and number code, where each letter is a separate building level:

Po (podrum – basement), a level fully buried in the ground;
Su (suteren – semi-basement), a level partly buried;
P (prizemlje – ground floor), the first floor above ground;
a number after P (for example +1, +2, +3), how many floors sit above the ground floor;
Pk (potkrovlje – attic floor), a mansard floor under the roof, usually with sloped walls.

Joined with plus signs, these marks give the full house formula. For example:

P+2+Pk = ground floor plus two floors above plus attic = 4 levels (basement not counted unless listed separately).

One more example:

Po+P+1+Pk = basement plus ground floor plus one floor above plus attic = 4 levels, one of them fully underground.

If your UTU says simply P+1, it allows a two-level house. Ground floor plus one floor above, with no attic and no basement.

BRGP, total gross built area

BRGP (bruto građevinska površina – total gross built area) is the sum of all floor areas. It includes walls, staircases and other structural parts. And the clean living area you get after finishing ends up much smaller. This UTU number caps how large your future house can be in total, all levels together.

One practical point. BRGP counts along the outer contour of the building. Finishing counts too, facade, insulation and all outside layers. Inner room sizes do not matter here. And all projecting parts count as well, terraces, cantilevered balconies, jardinjere (projecting flower boxes on the facade), outside stairs. So at design stage such parts eat your BRGP limit just like normal living floors. You cannot add them for free on top of the allowed area.

Coverage index (indeks izgradenosti – floor area ratio)

This is the ratio of total floor area (that same BRGP) to plot area. It shows how intensively you may load the plot with building mass in vertical terms.

A simple example. Plot 500 sqm, index 1.2. Then total area of all floors must stay within 500 x 1.2 = 600 sqm. And it does not matter if you spread them over two floors or four.

Footprint index (indeks zauzetosti – site coverage ratio)

Here one detail is often misread. The footprint index is the ratio of the horizontal projection of the building outline to plot area. You take the contour of the whole building as seen from above, not only the area where walls touch the ground.

The difference matters. If, for example, a second-floor terrace or balcony cantilevers past the ground floor, it still falls inside the building outline when seen from above. By the logic of this index such projecting parts also count toward the footprint. Even if nothing stands on the ground under them. So the footprint index is less about what touches soil and more about the building silhouette. It shows how much plot area the building covers in principle.

In practice, small secondary parts, tiny canopies, cornices, sun shades, may fall under exceptions in the calculation rules. But those details sit in the UTU itself and in regional building norms for the specific plot. The simple rule for an owner stays. When you plan cantilevered terraces and balconies, count them into the footprint index. Do not treat them as a bonus above the limit.

A simple example. Plot 500 sqm, footprint index 0.3. Then the projection from above (including projecting parts) must stay within 500 x 0.3 = 150 sqm of plot area. At the same time total area of all levels (BRGP) can still grow through floor levels (see above). It can still reach the values from the coverage example. The building will just run taller rather than wider.

Regulation and building lines

UTU also fixes lines on the plot plan. It marks where you may place the building (building line). A separate line marks the general build-up border of the block or street (regulation line). In plain words, how close to the plot border, road or neighbors you can build.

Other terms

Beyond building parameters, the full UTU content by law includes (Zakon o uređenju prostora, full text):

seismic and other hazard protection notes;
environmental protection conditions;
access terms for people with limited mobility;
parking terms;
energy efficiency terms.

If the plot sits in a cultural heritage zone, one more item appears, mandatory protection terms for cultural assets and their buffer zone.

UTU does not come from thin air, it follows the area plan

One thing to grasp. UTU is not one official’s gut call. It is an excerpt from an existing planning document that already covers your area. More: gradnja.me, vodič za građenje objekata. After the 2025 reform Montenegro runs a two-level planning system (Zakon o uređenju prostora):

State level, the general spatial plan of the country, special-purpose area plans (for example coast, national parks) and state detailed plans.
Local level, the spatial and urban plan of a specific municipality, local detailed plans and urban projects for separate settlements.

In practice it works like this. First you check which plan covers your specific plot (each municipality keeps its own register, for example the official list of valid plans in Tivat). The concrete numbers, floors, indexes, purpose and so on, come from that plan. Nearby you may find quite new plans as well as much earlier documents. Old plans keep applying until new ones replace them.

Edge case: the building has no permits

If a house (or its part) was once built, extended or raised with no permit, by law such a structure does not exist. You cannot get UTU for it, because there is nothing to issue conditions for. In that case the first step is not design but status cleanup. That means cadastre entry and legalization under the 2025 illegal buildings law. Only after that can you move along the normal document chain.

How it all works together

The order is simple and logical:

The valid area plan sets what you can do on the plot in principle.
UTU fixes this in one official document with parameters for your exact plot (purpose, floors, BRGP, indexes, building lines and other terms).
Based on UTU, the design team prepares the building project, it passes independent review (full permit chain, Rona Legal), and only then you file the start-of-works notice.

And this path stays the same whether you build from zero or reconstruct an existing house.

At ABRIS we start every project from UTU and the area plan. We read the limits first, then shape the house around them. And on how construction runs when you are not in Montenegro, we wrote separately.

Sources

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