Compare European home prices: a data guide for buyers

Learn how to compare European real estate prices using Eurostat HPI, OECD price-to-income ratios, and PPP adjustments for smarter cross-border buying.

Stop comparing raw prices. Start comparing what homes actually cost.

A €200,000 apartment in Lisbon and a €200,000 apartment in Warsaw are not the same purchase. Local wages, construction supply, land scarcity, and tax regimes make the nominal price tag almost meaningless on its own. Yet most buyers start and stop there.

This page translates official Eurostat and OECD indicators into a practical framework for comparing home prices across European countries, so you can shortlist markets with real confidence rather than guesswork.

Start exploring 200,000+ properties across Europe on Homestra, and use the framework below to filter by market, not just by price.

Why price per m² alone misleads international buyers

Raw price-per-square-meter figures look tidy in a spreadsheet, but they ignore three things that change what a property actually costs you:

Currency and price-level differences. A euro buys very different amounts of goods in Luxembourg versus Bulgaria. Without a Purchasing Power Parity (PPP) adjustment, you're comparing euros to euros on the label while comparing apples to oranges in substance.
Income context. A country where homes cost 8x average annual disposable income is less affordable than one where they cost 5x, even if the sticker prices look similar.
Trend direction. A market that was cheap five years ago but has risen 40% in real terms may no longer be a bargain. One that looks expensive today might be normalizing after a long correction.

The OECD's housing affordability framework addresses this directly: its "Housing prices" indicator set includes real and nominal house price indices, plus ratios of price-to-income and price-to-rent, all designed precisely for cross-country comparison (OECD, "Housing prices," oecd.org/en/data/indicators/housing-prices.html).

The four metrics that make cross-country comparisons reliable

1. The Eurostat House Price Index (HPI)

Eurostat's HPI measures changes in the transaction prices of residential properties purchased by households, covering both newly built and existing homes. It's an index, not a price-per-m² figure, so it tells you how much prices have moved relative to a base period, not what you'll pay on any given day.

Use the HPI to identify which markets have appreciated fastest and which remain closer to their long-run average. It's the right tool for trend analysis.

2. The Owner-Occupied Housing Price Index (OOHPI / IPLOP)

Eurostat also publishes an Owner-Occupied Housing Price Index (OOHPI), built on a net acquisitions approach that captures the costs specific to owner-occupiers. This excludes investment properties and rental transactions, making it more relevant if you're buying a primary residence or second home for personal use.

The key distinction: HPI covers all residential transactions; OOHPI tracks what owner-occupiers specifically pay over time.

3. OECD price-to-income ratio

The OECD price-to-income ratio is calculated by dividing the nominal house price index by nominal disposable income per capita. A rising ratio means homes are getting less affordable relative to earnings. A falling ratio means the opposite.

When comparing European countries, this metric corrects for the fact that a "cheap" market may be cheap precisely because wages are low, not because housing is genuinely accessible.

4. PPP-adjusted comparison

Purchasing Power Parities, published jointly by the OECD and Eurostat (Eurostat-OECD Methodological Manual on Purchasing Power Parities, 2023 edition), adjust for differences in overall price levels across countries. Applied to housing comparisons, PPP conversion lets you see whether a €150,000 property in one country represents a larger or smaller real sacrifice than a €150,000 property somewhere else.

One important caveat: PPP is calibrated to a broad basket of goods and services, not housing specifically. It gives you a better cross-country baseline than raw currency conversion, but it doesn't account for local housing supply dynamics. Use it as a starting point, not a final answer.

Real vs. nominal: which view to use when

Eurostat's real (deflated) house price index strips out broad consumer price inflation using a national accounts deflator, expressing the result as a ratio of the nominal HPI to that deflator. This matters for buyers right now, because countries with high general inflation can show strong nominal price growth even while real housing values fall.

Use nominal prices when estimating how much you'll actually transfer in euros or another currency. Use real prices when assessing whether a market has genuinely appreciated in value or just kept pace with inflation.

What you can and can't conclude from the data

You can reasonably conclude:

Which countries have seen the fastest real house price growth over the past 5-10 years
Which markets look stretched on a price-to-income or price-to-rent basis
Whether a market's affordability has improved or worsened since a given base year
How nominal prices compare once adjusted for purchasing power

You shouldn't conclude:

That a high-trend market will keep rising (past index movement isn't a return forecast)
That PPP-adjusted prices replace local due diligence on taxes, notary fees, and transaction costs
That index-level data reflects the specific property type, region, or condition you're considering
That affordability ratios capture the impact of mortgage rates, down payment norms, or lending restrictions

Data availability also lags. Eurostat and OECD figures typically trail the current market by one to two quarters, and smaller EU member states sometimes have less frequent updates. Small movements in the index (1-3%) are often within the margin of revision and shouldn't drive major decisions on their own.

From data to decision: a practical workflow for buyers

Identify target markets using HPI trends and price-to-income ratios. Markets with stable or falling price-to-income ratios and moderate real HPI growth tend to offer better entry conditions for second-home buyers.
Apply a PPP toggle to normalize. Before comparing sticker prices across countries, factor in the OECD/Eurostat PPP conversion to get a like-for-like baseline.
Filter by property type. Remember that HPI covers all residential transactions, while OOHPI is specific to owner-occupied purchases. Choose the index that matches your buying intent.
Search actual inventory. Once you've shortlisted two or three markets on fundamentals, browse real listings with localized pricing and context.

Homestra's platform is built for exactly this workflow. With over 200,000 properties listed across Europe and search tools tailored to international and expat buyers, you can move from macro comparison to specific listings without switching between a dozen different sources.

Explore European properties on Homestra and find your next home with the data already on your side.

Data sources: Eurostat Housing Price Statistics (HPI and OOHPI/IPLOP), OECD Housing Prices indicator (price-to-income ratio, price-to-rent ratio, nominal and real indices), and Eurostat-OECD Methodological Manual on Purchasing Power Parities (2023 edition). Index figures are base-period relative measures, not absolute price-per-m² values unless otherwise stated.

Posted on 24/10/2026