Sofia Cools After Housing Boom

Sofia’s housing market entered 2026 with clear signs of moderation after two years of rapid price growth and euro-related buying pressure. Apartment prices in Bulgaria’s capital are still sharply higher than a year earlier, but transaction volumes are falling, buyers are more cautious and sellers face a new reality: a high asking price no longer guarantees a quick sale.

Sofia property enters a new cycle

Sofia’s residential market showed one of its clearest shifts in years in the first quarter of 2026. After a period of accelerated price growth, limited supply and expectations linked to Bulgaria’s entry into the euro area, buyer activity began to cool.

According to Bulgarian Properties, the average price of completed housing transactions in Sofia stood at €2,680 per square meter in the first quarter. That was below the €2,790 per square meter recorded at the end of 2025, but still about 29% higher than at the beginning of 2025, when the average price was around €2,080 per square meter.

The average final price of a purchased apartment rose to €217,500, compared with €150,000 at the start of 2025. That shows the market has not moved into a price slump, but the buyer burden has increased sharply. For many households, the question is no longer whether to buy before another price increase, but whether the budget can absorb the purchase price, mortgage, renovation and everyday expenses.

Transactions fall after the 2025 peak

The drop in activity was the main fact of the first quarter. According to Bulgaria’s Registry Agency, 7,529 property transactions were registered in Sofia, down 12.3% from a year earlier.

This was the first notable decline after the market recovery of 2022–2023 and the peak levels reached in 2025. The reason is not only weaker demand, but also a high comparison base: last year was inflated by expectations around euro adoption, rising prices and buyers’ efforts to lock in assets before the currency change.

The market is now returning to a more sustainable rhythm. Buyers have not disappeared, but they are taking longer to choose properties, negotiating more actively and checking documents more carefully. Sellers who continue to rely on late-2025 pricing may face longer selling periods.

Sofia prices remain high

Despite the fall in transactions, it is too early to speak of a sharp price reversal. Sofia remains Bulgaria’s most expensive and most liquid housing market. The city concentrates jobs, universities, government institutions, major companies, technology firms and much of the country’s purchasing power.

The decline in the average price from €2,790 to €2,680 per square meter points more to a slowdown after overheating than to the start of a full correction. Annual growth of about 29% remains extremely high for a capital city where household incomes have not kept pace with housing costs.

For the market, this means a change in balance. In 2025, sellers often dictated terms. In 2026, buyers have more time and more arguments in negotiations. This is especially true for apartments needing renovation, properties in less liquid districts and listings priced above the market.

Housing affordability deteriorates again

Sofia’s main problem is not the absence of demand, but affordability. Bulgarian Properties’ affordability ratio reached 1.4 average monthly salaries for 1 square meter of housing. In other words, buying one square meter of an apartment in Sofia requires about 1.4 months of average income.

That level was typical of 2017–2018, but today’s situation is different because total apartment prices are much higher. At the beginning of 2025, the average purchased apartment cost about €150,000. In the first quarter of 2026, it cost €217,500. That changes the size of the down payment, the loan amount and the monthly burden.

Affordability is especially important for young families and first-time buyers. Even when banks keep mortgage rates relatively low, higher property prices increase the absolute size of the debt. With living costs elevated, that makes the purchase decision riskier.

Mortgages support demand but do not remove caution

A mortgage is a long-term bank loan used to buy property, usually secured by the home itself. Sofia’s housing market continues to be supported by favorable lending conditions.

The Bulgarian National Bank said credit standards for housing loans to households remained unchanged in the first quarter of 2026 compared with the final quarter of 2025. Bulgarian Properties also reported that the average interest rate on newly granted euro-denominated housing loans in the first quarter was 2.46%, while the volume of new housing loans to households rose by about 18% year-on-year.

That remains an important stabilizer for the market. Low rates allow some buyers to continue purchasing even at high prices. But lending does not fully solve the affordability problem: the higher the apartment price, the larger the down payment and the longer the repayment burden.

Euro adoption removed currency risk, not high prices

Bulgaria joined the euro area on January 1, 2026. The European Central Bank said the conversion rate was fixed at 1.95583 Bulgarian levs per euro. The euro area is the group of European Union countries that use the euro as their common currency.

For real estate, euro adoption brought more transparency. Prices became easier to compare with other EU countries, while buyers from the euro area faced fewer currency barriers. But the currency switch did not make housing cheaper and did not resolve the structural shortage of quality apartments.

In 2025, expectations around the euro fueled demand: some buyers feared further price increases and rushed to complete purchases. In 2026, that factor no longer works as the same stimulus. Buyers now see prices in euros, compare them with income and more often adopt a wait-and-see approach.

Supply rises, but quality remains scarce

One of the new signs in the market is an increase in supply. This does not mean a housing surplus, but it shows that sellers are more active after a strong 2025.

The key dividing line now runs between quality and ordinary stock. New apartments with good layouts, energy efficiency, parking, transport access and clean documentation continue to attract buyers. Older buildings, unrenovated homes and overpriced listings may take longer to sell.

For developers, this means more demanding clients. Buyers increasingly look beyond the price per square meter and assess the full cost of ownership: heating, building maintenance, transport, renovation and potential rental income.

Sofia remains strong, but the euphoria has faded

Sofia retains fundamental advantages. The capital remains Bulgaria’s largest labor market, a magnet for internal migration, an education hub and a business center. These factors support both ownership demand and rental demand.

But the market is no longer one-sided. After the rapid price increase, buyers have become more sensitive to quality, price and mortgage burden. Sellers find it harder to carry late-2025 prices into a new phase without concessions.

For investors, this means a shift away from the idea of buying almost any asset in the capital. Rental yield, district, building condition, liquidity and future expenses now matter more than expectations of quick capital appreciation.

As reported by International Investment experts, the first quarter of 2026 exposed the key risk in Sofia’s housing market: property remains a sought-after asset, but prices have moved close to the affordability limit for many local buyers. The euro has improved transparency and confidence, but it has not changed the basic economics of a transaction: when incomes rise more slowly than prices, weaker activity becomes not a temporary pause but the start of a more demanding cycle.

FAQ: Sofia housing market in 2026

What happened to Sofia’s property market in the first quarter of 2026?

The market moved from rapid growth to a calmer phase. Prices remain high, but growth has slowed, transaction volumes have fallen and buyers have become more cautious.

How much does housing cost in Sofia in 2026?

According to Bulgarian Properties, the average price of completed transactions in the first quarter of 2026 was €2,680 per square meter. The average final price of a purchased apartment reached €217,500.

Why did transactions decline?

Transactions declined because of the high 2025 comparison base, rapid price growth, weaker affordability and the end of the buying rush linked to Bulgaria’s euro adoption.

Are apartment prices falling in Sofia?

There is no sharp price fall so far. The average price declined compared with the end of 2025, but remains far above the level recorded at the beginning of 2025. The market is slowing rather than collapsing.

How did the euro affect Bulgaria’s housing market?

Euro adoption made prices more transparent and reduced currency risk for euro-area buyers. It did not, however, reduce housing prices or solve Sofia’s affordability problem.

Is it worth buying an apartment in Sofia in 2026?

A purchase may be justified if the property is in a good district, has clear documentation, is well built and fits a stable household budget. Investment purchases require stricter yield and cost calculations than during the boom period.