What is a Regulation Plan and Why It Matters
The Most Important Document in Bulgarian Property
Before you fall in love with a plot of land or a village house in Bulgaria, there’s one thing you absolutely must check: the Regulation Plan (Подробен устройствен план, or PUP).
I cannot stress this enough. Miglena tells every client the same thing on their first call: “Show me the regulation plan before we discuss anything else.”
Here’s why.
What Is a Regulation Plan?
A Regulation Plan (or Detailed Spatial Plan) is a local government document that:
- Defines plot boundaries — the legally recognised boundaries of each plot of land
- Establishes zoning — what the land can be used for (residential, agricultural, industrial, etc.)
- Sets build parameters — maximum building height, footprint percentage, and setbacks from boundaries
- Confirms infrastructure obligations — roads, utilities, drainage
Without a valid Regulation Plan, a plot of land is considered unregulated (нерегулиран). This is a critical distinction.
Regulated vs Unregulated Land
This is where so many British buyers get caught out.
Regulated land (регулирано):
- Has a valid PUP
- Has legally defined plot boundaries
- Can be built upon (subject to planning permission)
- Can be mortgaged
- Is relatively straightforward to sell
Unregulated land (нерегулирано):
- Has no development plan
- Cannot be built upon in most cases
- Cannot be mortgaged
- Is extremely difficult or impossible to sell to most buyers
- Requires years of administrative process to regulate
Many estate agents — particularly those targeting foreign buyers — do not disclose land regulation status upfront. Sometimes they don’t know themselves. Sometimes they deliberately obscure it.
The Common Mistake: Buying at Auction or Off-Plan
Online property auctions and social media groups frequently list unregulated land at attractive prices. The listing might say “building plot” or “development opportunity.” It often isn’t.
Always, always check the PUP before proceeding.
How to Check the Regulation Plan
In Bulgaria, Regulation Plans are held by the local municipality (Община). Here’s the process:
- Get the parcel identifier (имотен номер) from the seller
- Visit or contact the local municipality’s technical department (техническа служба)
- Request to view the PUP for the parcel
- Ask Miglena to verify — as a licensed architect, she can read and interpret the plan accurately
Alternatively, you can check the Cadastre and Property Register Agency (Агенция по геодезия, картография и кадастър) website at cadastre.bg for basic parcel information.
What the Plan Must Show
A valid Regulation Plan relevant to your purposes should show:
- Your parcel as “regulated residential land” (урегулиран поземлен имот — УПИ, предназначен за жилищно строителство)
- Clear plot boundaries that match the physical reality
- An access road or right-of-way
- The Regulation Zone (usually Жм — low-density residential, or Жс — medium-density)
The 2001 Territorial Development Act
Since 2001, Bulgaria has required all new construction to comply with the Territorial Development Act (Закон за устройство на територията). This governs everything from plot zoning to building permits to the Act 16 certificate you need before you can legally occupy a building.
Understanding this Act is essential. Miglena’s practice works within it daily.
What If the Land Isn’t Regulated?
If you’ve found land you love but it’s unregulated, you have options — but they’re slow:
- Commission a new PUP — your architect can prepare one for submission to the municipality
- Wait for a general PUP update — municipalities periodically update their plans, but this can take years
- Walk away — often the most sensible advice
The process of getting unregulated land regulated typically takes 12-36 months and is not guaranteed to succeed.
Our Recommendation
Never buy land in Bulgaria without:
- Confirming the regulation status with a licensed architect
- Viewing the actual PUP document (not just an agent’s assurance)
- Getting a signed statement from a Bulgarian lawyer confirming the status
This is not bureaucracy for its own sake. It is the legal framework that protects your investment.
Miglena reviews regulation plans for all SelfBuild.Homes plots before they are listed. Every plot we offer has a verified, current Regulation Plan.
Have a specific plot you’re considering? Contact us and Miglena will review the regulation status as part of our initial consultation.
Enjoyed this article? Get our free Bulgaria Self-Build Guide.