Panel block or new build:
which bill comes when
The debate is age-old, the 2026 numbers are new. The listing gives a price per square metre and a year of construction. It does not say which of the two asks for money when, or how much a mistake costs.
Panel housing is not what nobody wants.
The debate is usually fought at the level of labels. Brick versus panel, old versus new, solid construction versus a standard block. The market, however, answers a different question, and its answer is much more specific.
About 10% of transactions in Bulgaria involve panel homes, and supply is small compared with demand (Tribune.bg, 12 February 2026). So panel is not a rejected segment. It is a segment in short supply, which buyers enter almost entirely because of the price.
At the same time, new construction is simply not built this way. Of the homes completed in the second quarter of 2026, 77.8% are reinforced concrete, 19.6% brick and 0.6% panel (National Statistical Institute, НСИ, published 7 August 2026). Panel is not being produced, it is being resold, and that alone explains why supply does not catch up with demand.
Over 70% of transactions go through a bank loan and over 70% are for personal use (Tribune.bg). So the decision is almost always made with borrowed money and with the intention of living there. Both circumstances shift the weight from the price to the bill that follows it.
The label stays, the choice has changed
Brick is still the gold standard in conversation, but in 2026 the choice is driven by the specific home, not by the name of the construction type (Imoti.com data, quoted by Sega on 2 March 2026 and Fakti.bg on 4 March 2026). Two panel apartments in the same neighbourhood can be two different products. The same goes for two new buildings across the street from each other.
The difference is €861 per square metre.
Here are the median asking prices for a one-bedroom apartment (двустаен) by neighbourhood in Varna, taken from alo.bg as of 21 August 2026. Vladislavovo is the neighbourhood with the densest panel supply, Briz is the neighbourhood with the densest new construction.
The gap between the two ends, panel and new construction, is €861 per sq m, which is 55%. For a 65 sq m home that is a difference of about €56,000 in the entry price. A sum that buys a second home in a smaller town, and that is exactly why it is rarely left out of a buyer’s calculations.
For context, in Plovdiv and Varna new buildings sell for at least €150 to €250 per sq m more than older ones in a comparable location (ImotNI.com, 23 May 2025). So a large part of the €861 comes from the neighbourhood, not from the year of construction.
The figures above are medians by neighbourhood, not by construction type, and they are asking prices, not completed sales. The neighbourhood is a rough yardstick: Vladislavovo also has brick buildings, Briz also has old ones. Use the table for scale and direction, not as the price of a specific property. The exact figure for a specific apartment is seen on site, from the floor, the orientation, the condition of the entrance and what the owners’ association (етажна собственост) has voted for.
A parking space in Varna costs between €15,000 and €40,000 and is almost always a separate transaction (Tribune.bg, 12 February 2026). With new construction it is practically a must. With a panel block there is usually nothing to buy, but there is also nowhere to park.
Renovated and unrenovated are not the same product.
This is where panel genuinely loses, and it is worth saying plainly. A panel wall takes on the outside temperature quickly: it overheats in summer and turns cold in winter. This is not a myth, and air conditioning does not fix it.
Data: VIVEN, 17 May 2026. The class of a specific building is seen from its energy performance certificate (сертификат за енергийна ефективност), not deduced from the year.
Renovation changes the picture substantially. It cuts the heating bill by 50 to 65%, raises the market value of the home by 15 to 25% and extends the life of the building by 20 to 30 years (Domera, 2026). So the difference between a renovated and an unrenovated panel block is bigger than the difference between panel and brick.
Yet only 4% of buildings in the country have been renovated, and about 82,000 blocks are waiting for repair (Paragraf.bg, 17 March 2026). In the listing, however, the two look the same: the same neighbourhood, the same type, the same price per square metre.
Who pays for the renovation
The last point is the most underestimated. You buy an apartment, but its energy class is voted on by the neighbours. That is why, with a panel block, the question is not whether the block has been renovated, but what stage the decision is at, whether an application has been filed, whether a majority has been gathered and whether the block has a history of shared repairs.
If it is paid out of pocket, external insulation in 2026 costs between €25 and €150 per sq m depending on material and thickness. 10 cm EPS comes to €29 to €61 per sq m, 12 cm stone wool reaches €92 per sq m (Daibau.bg). The difference between the two ends of this range is bigger than the discount usually negotiated on the price.
Both have a second bill.
This is the core of the whole debate. A panel block needs renovation straight away, new construction needs finishing and patience. The two sums are of the same order. They differ in the moment they arrive and in who controls them.
With a panel block: the renovation
A major renovation in 2026 costs €200 to €350 per sq m. A partial refresh is 80 to 200, and a luxury finish starts at 350 and goes past 600. Translated into real homes: an apartment of about 60 sq m comes to €8,000 to €20,000, and one of 80 sq m to between €12,000 and €28,000.
Old construction adds another 15 to 35% at the rough stage, because the installations are replaced, not just the flooring and the paint (Chimpstroy, 15 January 2026). This is the cost that most often appears after the deal has closed.
With a new build: finishing and common parts
Common parts are where comparing prices per square metre quietly breaks down. If one home is listed by area including common parts and the other by net area, the two prices are simply not in the same unit. The difference of 15 to 20% is exactly the size of the discount argued over in negotiations.
With new construction the wait costs money, but it also earns it. The rise from groundbreaking to Act 16 (Акт 16) is between 20 and 30% (MrImot). Getting in early means taking on construction risk in exchange for a discount, not getting a free discount. Which document covers you at each stage is a separate topic, covered in the article on Act 14, 15 and 16.
Each of the two wins something real.
A layout with a separate kitchen, real area close to the area in the notarial deed, a basement, established infrastructure, greenery between the blocks and a wide choice of districts. Ready to move into from the day of the deal.
The structure has a design life of 50 to 80 years, and with maintenance it goes past 100 (arch-pfoertner.com, 26 May 2026). Wear comes element by element, not all at once: joint seals last 15 to 25 years, risers 40 to 50.
The installations are new, the energy class is high by design, there is a lift and parking, and the building does not need a heavy shared renovation over the next decade.
The builder carries a warranty of 3 to 10 years depending on the type of work. With a panel block there is no such addressee: every decision about the building goes through a general meeting.
What the listing does not say
The listing gives a price per square metre and a year of construction. It does not say whether the building has been renovated and what stage the programme is at, what the real energy class is according to the certificate, how much of the area in the deed is common parts, what the net area is, when the second bill will come and how much it will cost, and who will vote on it.
It is exactly these variables that decide whether a specific property is a good or a bad deal, not the construction type. The cost of a mistake is measured in tens of thousands of euros and in several years of living on a building site. That is why the question is never panel block or new build. The question is which specific apartment, in which specific block, with which specific bill after signing.
Torn between the two?
We look at the specific block, the specific floor and the bill after the purchase. We check the energy performance certificate, the minutes of the owners’ association and the area in the deed against the net area. Before the deposit, not after it.
The three questions we hear most often.
What is the price difference between a panel block and a new build in Varna?
+The median asking price for a one-bedroom apartment is €1,571 per sq m in Vladislavovo and €2,432 per sq m in Briz as of 21 August 2026. The difference is €861 per sq m, which is 55%, or about €56,000 for a 65 sq m home. These are medians by neighbourhood and by asking price, not by construction type and not by completed sales.
How much does renovating a panel block cost and who pays for it?
+Renovation cuts the heating bill by 50 to 65% and raises the market value by 15 to 25%. National programmes cover up to 100% of the cost, and the next stage provides for a 30% grant and loans at 1% interest. The decision, however, is taken by the owners’ association with 67% of the ideal shares, which means it does not depend on the individual buyer.
What is the second bill with a new build?
+Finishing from plaster and screed starts at €200 to €300 per sq m. On top of that come 15 to 20% common parts in the area under the notarial deed, a separate parking space and another 10 to 25% on top for the finishing itself. With a panel block, a bill of the same order comes in the form of a major renovation at €200 to €350 per sq m.
Prices per sq m by neighbourhood are medians of published asking prices on alo.bg as of 21 August 2026, not prices from completed sales, and they do not separate panel from brick within a neighbourhood. The ranges for renovation, finishing and insulation are published contractor estimates, not tariffs. The data on the construction of new homes is from the NSI for the second quarter of 2026, published on 7 August 2026. All amounts are in euros at the fixed rate of €1 = BGN 1.95583.
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