Bulgaria Property Prices 2026 — What the Official Government Data Actually Shows
Not an agency estimate. Not a forecast. The actual quarterly numbers published by Bulgaria’s National Statistical Institute — and what they mean if you’re thinking about buying.
Why Official Data Matters Here
Every property agency in Bulgaria publishes its own market commentary, and most of it is directionally fine — but it’s built on their own listings and sales, not the whole market. The one source that covers every registered transaction, without a sales incentive attached, is the National Statistical Institute (NSI), Bulgaria’s official government statistics body. It publishes a quarterly House Price Index (HPI) by region, built to EU-harmonised methodology under Regulation (EU) 2016/792 — the same standard used across the whole of the EU statistical system.
So when you want to know what’s actually happening to Bulgarian property prices, this is the paper trail worth checking first.
The Latest Official Figures: Q1 2026
NSI’s most recent release (published 24 June 2026) covers the first quarter of 2026 — the first full quarter after Bulgaria adopted the euro on 1 January 2026. The headline numbers:
City-by-City: Q1 2026 Quarterly Change
The Real Story: The Market Didn’t Just Slow Down — It Reaccelerated
Private agencies have spent 2026 describing a “stabilisation” year — buyers more cautious, growth easing toward single digits. That’s a fair read of the medium-term trend. But look at NSI’s actual quarter-by-quarter numbers and the picture is more interesting than a straight-line slowdown:
| Quarter | vs. Previous Quarter | vs. Same Quarter Last Year |
|---|---|---|
| Q2 2025 | +3.8% | +15.5% |
| Q3 2025 | +3.8% | +15.4% |
| Q4 2025 | +0.3% | +12.6% |
| Q1 2026 ★ | +6.2% | +14.8% |
Q4 2025 did cool sharply — quarterly growth dropped to just 0.3%, which is where the “market is stabilising” narrative comes from. But Q1 2026 didn’t continue that trend. It jumped back up to 6.2% quarterly growth — a faster single-quarter pace than any quarter since early 2024. Real estate consultancy Foros, commenting on the NSI figures, put it simply: growth remains, the speed is what changes quarter to quarter.
The breakdown by property type tells a related story: in the most recent full-year data, prices of existing dwellings rose faster than newly built ones (15.0% vs 9.0% year-on-year in Q4 2025) — a sign that finished, ready-to-move-into housing stock is genuinely limited, not just a headline number.
What’s Actually Driving This
The Bulgarian National Bank has pointed to several structural factors behind the sustained growth, independent of the euro-adoption story:
- Rising labour income across Bulgaria
- Favourable housing loan conditions and low mortgage rates
- Negative real returns on bank deposits — pushing savers toward property as a store of value
- Limited alternatives for accumulated household savings
- Elevated construction costs, which constrain new supply
None of that is euro-specific. It suggests the demand behind Bulgarian property prices is more durable than a one-off currency-switch effect — which matters if you’re trying to judge whether now is a reasonable time to buy, or whether to wait for a correction that the official data isn’t currently showing.
What This Means If You’re Buying
Rural and village property — the kind most of our readers are looking at — moves on a different rhythm to Sofia city-centre apartments, and NSI’s headline index leans toward the six major cities it tracks in detail. But the underlying fundamentals (limited quality supply, savings seeking a home, favourable lending) apply just as much outside the big six cities as inside them. If anything, the gap between what a rural property costs today and where the broader market is heading makes the affordability case stronger, not weaker, while it lasts.
The honest takeaway from the official numbers: Bulgaria property prices are not crashing, are not flat, and are not following a smooth, predictable slowdown. They’re still rising by double digits year-on-year, with quarterly bursts that can catch a “wait and see” buyer out.
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Frequently Asked Questions
Yes. According to Bulgaria’s National Statistical Institute, house prices rose 14.8% year-on-year in Q1 2026, and 6.2% compared to the previous quarter — actually a faster quarterly pace than the previous two quarters combined.
In Q1 2026, Burgas recorded the largest quarterly increase at 5.9%, followed by Sofia at 5.8%, Varna at 4.0% and Plovdiv at 3.9%, according to NSI data.
There was a sharp slowdown in Q4 2025, with quarterly growth dropping to just 0.3%. But official NSI data for Q1 2026, the first full quarter after euro adoption on 1 January 2026, shows growth reaccelerated to 6.2% quarterly — the opposite of what a simple slowdown narrative would predict.
The primary source is the National Statistical Institute (NSI), which publishes a quarterly House Price Index by region, based on EU-harmonised methodology under Regulation (EU) 2016/792. This is separate from private agency estimates, which can vary in methodology and incentive.
Source: National Statistical Institute of Bulgaria (nsi.bg), Housing Price Statistics, Q1 2026 release (published 24 June 2026). Data reflects the six major cities tracked in NSI’s regional HPI.