Construction Passport in the Carpathians: When It Is Enough, What DIAM Needs

A construction passport is the shortest legal route to a house in the Carpathians, but only for a specific scale of build. A plot bought for a family home usually falls under it. A three-storey house or anything with a commercial function does not. Here is where that line sits, what to file with the local planning authority, and what still has to go through DIAM afterwards.

What a construction passport actually is

A construction passport (будівельний паспорт) is a document setting out the urban-planning and architectural requirements for building a detached residential house, or a garden or cottage house, no higher than two storeys (an attic level does not count) and up to 500 sqm, plus outbuildings, a garage, and landscaping elements on a plot (Article 27 of the Law "On Regulation of Urban Development"). In practice, for a build of this scale it stands in for the full project documentation package — which is why it is the standard route for most private builders in the Carpathians, where the typical brief is a family house or a few small guest cottages, not a commercial development.

When the passport is genuinely enough

If the plan is a guest house over 500 sqm, several buildings on one plot that together exceed that limit, or anything with a commercial angle — a small hotel, a café, a rental office — the passport is no longer enough. That triggers the full procedure with a consequence class rating (CC1 and up), full project documentation, and, depending on the class, a project review.

What to file with the planning authority

The application goes to the authorised urban-planning and architecture body for the plot's location — the relevant department of the town, village, or district council, depending on the community. Filed through the Diia portal, the whole package goes in as PDF scans and an architect reviews it remotely, no in-person visit required.

• Proof of ownership or right of use for the plot (scan)
• Title documents for any existing buildings on the plot, if there are any
• Written consent from co-owners for the build, if the plot is jointly owned
• Information on cultural heritage sites and use restrictions on the site, if applicable
• The project's registration number in the state database, or a scan of the project if it already exists
• A site development scheme: house placement, distances to neighbouring boundaries, elevations, floor plans with dimensions, and the planned utility layout

Review takes 10 working days and issuance is free. The online form itself takes roughly 20 minutes to complete — most of the actual time goes into gathering the scans and preparing the site development scheme, not the filing itself.

The passport is not a permit to break ground

This is the detail people miss most often: the construction passport by itself is not a building permit. It fixes the conditions under which you may build. To legally start work, you then separately file a notice of construction start with the State Architectural and Construction Inspection (DIAM) — and the notice form for passport-based builds is different from the one used for CC1-class objects going through the full procedure.

1. 1Get the construction passportFile the application and document package with the local urban-planning and architecture authority. Free, 10 working days.
2. 2Finalise the site development schemeBased on the passport, the exact house placement is fixed — boundary distances, elevations, floor plans.
3. 3File the notice with DIAMRegister a notice of construction start based on the passport — a separate form from the CC1 notice.
4. 4Start constructionWork can legally begin only after the notice is registered, not the moment the passport itself is issued.

What the passport does not cover in the mountains

A construction passport handles the planning requirements, but it does not clear the checks specific to a Carpathian plot. If the site falls inside a stream's protected buffer strip or a water-protection zone, land-use restrictions apply regardless of the passport. On sloped ground, retaining walls and house placement are a design-stage question — we covered that in how much land a mountain house actually needs. And the passport says nothing about access, power, or water — that is a separate topic we walked through in utilities for a mountain plot. It is at the intersection of these three that builders most often lose a year, even with the passport already in hand.

A few things worth checking before you file

Get the site development scheme reviewed by an architect before filing, not after a first rejection. The authority checks distances to neighbouring boundaries, and on a slope those distances are not as straightforward as on flat ground — the point from which house height is measured depends on which side of the slope you are reading from. If the plot borders a neighbour who already has a building, attach the actual measured distance rather than relying on cadastre data alone: a half-metre discrepancy caught at the passport stage is far cheaper to fix than the same discrepancy surfacing later, when the DIAM notice is being registered.

The second thing worth checking beforehand is whether the plot falls inside or outside the boundaries of a settlement. The procedure for getting the passport is the same either way, but the authorised body that handles it can differ — file with the office where the plot is actually registered in the cadastre, not simply the nearest administrative services centre by geography.