In almost every conversation with an investor weighing real estate investment in Greece, the same question comes up at some point: buy a new apartment or house at a higher price per square meter, or buy a resale property, maybe renovate it, and pay significantly less? The common intuition says “walls are walls,” and that value ultimately comes down to location and size. The data from the Greek market tells a different story, and a fairly consistent one: new construction in Greece trades at a meaningful, persistent premium over older properties, a premium that doesn’t disappear even when the older property has been renovated well. This piece goes through the official data, the reasons behind it, and what it looks like on the ground, including examples from the area where we operate, Karystos and southern Evia.
The Official Numbers: A Persistent Gap, Not a One-Off Swing
According to the residential price index published by the Bank of Greece for Q1 2026, apartment prices across Greece rose 5.7% over the past year. Underneath that headline number sits a consistent gap: new apartments (up to 5 years old) rose 6.0%, compared with just 5.5% for older apartments (over 5 years) . This isn’t a one-time reading. In both 2024 and 2025 the national price index jumped sharply (8.79% and 7.78% respectively, in nominal terms), and market research cited by Global Property Guide shows that owners of older properties are forced to cut prices by 25 to 30 percent compared with a similar new property, just to attract buyers . This is structural pricing around new construction in Greece, not a seasonal fluctuation.
The Price Map: How Much More New Construction in Greece Costs by Region
A regional breakdown based on transaction comparisons shows how dramatic the gap can get:
| Region | New (up to 5 years) €/m² | Old (over 5 years) €/m² | Gap |
| Attica (Athens and surroundings) | 3,706 | 2,460 | 50.6% |
| Western Athens suburbs | 2,887 | 1,678 | 72.1% |
| Thessaloniki | 2,597 | 1,798 | 44.4% |
| Piraeus | — | — | 35.3% |
| Rest of Greece (including coastal areas) | 2,723 | 1,759 | 54.8% |
On a national average, a new property is worth about 45 to 55 percent more per square meter than a comparable older property in the same location and size, and in some regions the gap tops 70%.
וילה עם בריכה באי אוויה ליד הים, 200-600 א' אירו.
The Real Reason: The Energy Certificate as the Number One Value Driver
What’s actually behind the gap? The unambiguous answer coming out of every recent market report is the Energy Performance Certificate. Greece, like the rest of Europe, is entering an era where a property is measured not just by square meters and location, but by construction quality and energy efficiency. A recent market study found that the price-per-square-meter difference between “quality secondary housing” aged 15 to 20 years and a new A+ energy-rated building sits at 25 to 40 percent. And there’s real economic justification behind that, beyond aesthetics alone:
| Item | Annual savings (100 m² apartment, old F/G vs. new A+) |
| Heating | About €1,000 |
| Cooling | About €500 |
| Hot water | About €300 |
| Maintenance | About €200 |
| Annual total | About €2,000 |
| Total over a decade | About €20,000 |
For a 100 m² apartment, the gap in annual operating costs between an old F/G-rated building (typical of 1980s construction) and a new A+ building comes to about €2,000 a year, roughly €20,000 over a decade, without even factoring in future energy price increases .
“Flight to Quality” and the “Brown Discount”
Market analysts in 2026 talk about “flight to quality”: capital, both from private buyers and institutional investors, is flowing toward green, energy-efficient properties and away from “legacy stock” 30 to 50 years old that hasn’t been upgraded . The result is what the market calls a “brown discount”: buyers demand a price cut on inefficient properties to offset the renovation costs they’ll eventually have to bear themselves . In the institutional office market this gap reaches 63 to 74 percent in rent between renovated and older properties , and while the gap is smaller in percentage terms in the residential market, the direction is clearly the same.
What About Renovation? A Fair Look
The obvious question: if you buy an old house and renovate it to a high standard, does that close the gap? There are two sides to this, and both deserve a fair hearing.
On one hand, renovation is an economically efficient way to get a quality property for less money: renovation costs in Greece in 2026 run between €600 and €1,200 per square meter depending on scope, significantly less than the per-square-meter price of a new purchase, and a proper energy retrofit can cut heating and cooling costs by 50 to 60 percent .
On the other hand, even the sources that favor renovation agree that it narrows the gap rather than closing it. A renovated property still tends to trade below a comparable new one, because a buyer of new construction in Greece also gets:
- Full builder’s warranty on the structure and systems (electrical, plumbing, insulation).
- Current building codes, including modern seismic resistance.
- A full, official energy certificate, rather than a partial upgrade of one component.
- Long-term regulatory security against the EU’s tightening requirements for existing buildings.
Renovation is an excellent tool for improving the return-to-investment ratio and lowering the capital needed at entry, but it isn’t a full substitute, in terms of future market value, for a new property.
The Cost of Repairs: The Ongoing Expense That Continues After Purchase
There’s another dimension every property owner in Greece knows well, and it’s worth factoring in alongside the purchase price: the cost of ongoing faults and repairs. Even when the initial price of an older property looks attractive, it tends to “claw back” the difference down the road, through repeat service calls for plumbing, electrical work, and waterproofing.
According to a 2026 review of home repair costs in Greece, a basic plumbing service call (leak or clog) costs €40 to €80, a faucet replacement starts at €35, and clearing a clog runs €40 to €100. Replacing an electrical panel runs between €170 and €250, and fixing a water heater or solar system costs €80 to €150. When it comes to leaks and structural dampness, the kind of problem typical of older buildings, waterproofing and damp treatment costs run €500 to €1,500, and a comprehensive renovation combining plumbing and electrical work can run from €1,500 to over €5,000 . The report notes explicitly that older buildings in Athens and Thessaloniki “absorb” especially high costs due to aging infrastructure.
This picture is backed up by international data too: according to the American Housing Survey (2021), owners of homes built before 1950 who purchased them in the last two years spent an average of $3,900 a year on maintenance, about 1.5% of the home’s value, compared with $1,500 a year (about 0.6% of home value) among those who’ve owned a similar home for over a decade and already worked through most of the necessary repairs . Anyone who buys an old, unrenovated property tends to absorb significantly higher repair costs in the first few years, on top of the lower purchase price.
A focused Greek example makes this concrete: an analysis published on Capital.gr compares the price per square meter of an old, unrenovated house (€1,200 to €2,000/m²) with a new property in the resale market (about €3,000/m²). At first glance, the old house looks significantly cheaper. But once you add the required renovation cost, €500 to €600/m², and over €800/m² in Athens, the total price of the old-house-plus-renovation approaches €2,000 to €3,000/m², which lands very close to the price of the new house . The core difference: the new house comes with current infrastructure and energy efficiency from day one, without the buyer having to gamble on unpredictable repair and maintenance costs in the early years.
וילה עם בריכה באי אוויה ליד הים, 200-600 א' אירו.
The Tax Factor Moving the Market
For anyone weighing real estate investment in Greece, there’s also a regulatory factor directly affecting the balance between new and resale: Greece extended the suspension of VAT (24%) on new property sales by developers through December 31, 2026, under Law 5246/2025 . In practice, a buyer of new construction today pays only the transfer tax (about 3.09%), exactly like a resale buyer, instead of the full 24% VAT that used to apply. This suspension, however temporary, is one of the factors currently driving flow toward new properties: it eliminates what used to be a significant “tax penalty” on new purchases, leaving the quality premium as the only remaining factor on the scale, and that scale still clearly tips toward new construction in Greece.
Karystos and Evia: What It Looks Like on the Ground
Within Greece’s vacation-home segment of new construction, the category that includes the area where we operate, Karystos and southern Evia, the trend is even sharper. In the first four months of 2026 (compared with the same period in 2025), the average price per square meter for vacation homes in Greece rose 10.8%, to €3,398/m². The breakdown shows a clear picture: new vacation homes rose 12% to €4,245/m², while existing (older) properties rose only 8.9%, to €2,550/m² , meaning a new property in the vacation category trades at a price about 66% higher per square meter than a comparable older one. Another interesting data point: off-plan transactions (purchases at the planning stage, before construction) saw their average contract value rise 12.5%, to €507,427, a sign of especially strong demand for new construction even before it exists on the ground .
Our own review of the local market in Karystos shows a very similar pattern: older resale properties needing renovation often trade in the area around just €700 to €1,500/m², while upgraded properties or high-end villas in the same area reach €3,500 to €5,700/m² and sometimes beyond , a price range that clearly reflects what the national numbers show: a gap of three to five times between the old end and the new or upgraded end.
Another Edge for Investors: In the Short-Term Rental Market, Guests Prefer New and Modern
Alongside the rise in capital value, there’s an operational dimension that reinforces the same thesis from a different angle: for investors buying a property for short-term rental (Airbnb and similar platforms), a new or highly renovated property makes for a better guest experience, and beyond that, it translates directly into more bookings and higher returns.
A dedicated market analysis of Greece’s short-term rental sector for 2026, which examined roughly 10,000 listings, found a direct pricing gap based on listing star rating: listings with a full 5-star rating charge an average daily rate (ADR) of €106, compared with just €68 for listings rated below 4.5 stars, a roughly 36% cut in income . That rating is heavily shaped by the first impression a property makes: photos, cleanliness, and a sense of “modernness.” The same study found that listings with quality content (clear photos and a complete description) generate 38% more income on average than the broader rental market, while 88% of listings in Greece suffer from content problems that hurt visibility and conversion, including 70% with weak photography and 54% with incomplete descriptions.
What this means for investors: a new or highly renovated property “sells itself” to a guest within the first second of browsing the listing, without needing extra investment in renovation, refurnishing, or professional photography just to compete for attention. It’s another layer on top of the value premium covered above: a new property isn’t just worth more in the sales market, it also earns more in the rental market.
וילה עם בריכה באי אוויה ליד הים, 200-600 א' אירו.
What This Means for Investors
For anyone considering real estate investment in Greece, not just a home, the practical takeaway is clear: new construction in Greece isn’t just “more comfortable,” it trades at a consistent, well-documented premium of tens of percent over resale, a premium backed by lower operating costs, regulatory security, and demand that keeps growing faster than developers can build. Renovation can meaningfully narrow the gap and improve the risk-to-return ratio on an investment, but anyone expecting it to fully close that gap is, based on the data here, mistaken.
At Greece Invests, we help investors choose between these paths based on their investment goal, whether that’s fast rental yield, future value appreciation, or a mix of both, and we’re glad to build a specific analysis for a property or area you’re interested in.
