Czech housing data: who publishes prices, rents and mortgage figures

A buyer in Prague reads on Monday that flat prices rose again, and on Thursday that the market has cooled. Neither report is wrong. One is counting what sellers ask on a portal, the other what notaries and the cadastre recorded some months earlier. The housing market produces a great deal of data and very little agreement about it, so the first skill a reader needs is knowing where each figure comes from.

Four families of source

Official statistics

The Czech Statistical Office publishes the figures that most analysts treat as the reference. Its price indices for residential property are produced on a regular quarterly cycle and track how prices change over time, with separate treatment of different types of dwelling. It also publishes building permits, housing starts and completions, which show whether supply is growing. Rents enter the picture through the consumer price index, which includes housing rents, so rent inflation is available in the same release as the overall inflation figure. Our guides to what the Czech Statistical Office publishes and reading building permits and housing starts show how to use those releases, and how the consumer price index is measured explains the rent component.

Eurostat takes national data and publishes a harmonised house price index, which allows a Czech trend to be compared with Germany's or Poland's. It is the right source when the question is "how does Czechia compare", and the wrong source when the question is "what will a two-bedroom flat in Karlín cost". The EU comparison is discussed in Czech housing prices versus the rest of the EU.

Official indices are usually built from recorded or reported transactions rather than adverts, which is one reason they lag the portals. The methodology note on each release says how the data is collected and when it is revised.

The cadastre: records without a price list

The land registry run by the Czech Office for Surveying, Mapping and Cadastre records who owns what and registers each transfer. It is the authoritative record of ownership, as explained in the Czech cadastre explained and how to read a property extract. It is not a public price database. Prices actually achieved appear only in the purchase contracts filed in the collection of deeds (sbírka listin), which are not an open price list: access is subject to the cadastre's rules, registration and fees, and can be logged (check the ČÚZK rules). The free online viewer shows ownership and parcel data, not what the last buyer paid. A reader who sees a claim like "the cadastre shows that Prague flats sold for X" should ask who obtained the data and how.

The central bank: lending, not prices

The Czech National Bank does not publish a house price index in the way the statistics office does, but it publishes several things that matter to the market. Its statistics show how much banks lend for housing, at what rates and on what terms, and its financial stability analysis considers the risk that falling prices pose to lenders. It also sets the recommendations on loan-to-value limits that shape how much buyers can borrow. The central bank's role is described in how the Czech National Bank works, and the market data in Czech mortgage market in numbers.

For a quick view of mortgage volumes and rates, Hypoteky.com publishes a page on the Czech mortgage market in numbers, which summarises lending trends; treat it as a reading aid and check the underlying official series for anything you plan to quote.

Portals, agents and developers

Property portals publish the most visible data: the asking prices of advertised flats, average prices per square metre by district and sometimes their own indices. These are timely, granular and free. They also measure what sellers hope to receive. Advertised flats are not a random sample of all flats, because a flat that sells quickly disappears from the portal and an overpriced one lingers. Agents and developers add price lists for new-build projects, which are real asking prices but do not include negotiated discounts or extras. The mechanics are described in asking prices versus sale prices in Prague and Czech property portals explained.

Consultancies and banks also publish periodic reports and indices, and one widely cited example in the Czech market is the Deloitte Real Index. Where a report uses its own method, it should say how many observations it covers and whether prices are asking or transacted. If it does not say, discount it accordingly. Reading a Czech real estate market report lists the checks.

Four distinctions that cause most confusion

Level versus change. An index says prices rose 5 per cent, not what a flat costs. Prices per square metre are levels, and they depend on what is included in the sample.

Nominal versus real. A price that rose with inflation has not become more expensive in real terms. Check whether a quoted change is adjusted.

New-build versus existing. New flats sell at a premium, and a boom in new-build can pull an average up without any change in the price of an old flat. See new-build or resale in Prague.

National versus Prague. Czech averages hide large regional differences. A national index can fall while Prague rises, or the reverse. The Czech residential market by region shows how far apart the regions are.

Putting the sources together

A sensible reading of the Prague market uses at least three of them. The portals give the freshest signal of what sellers are asking. The statistics office shows how prices have actually moved, with a lag. The central bank's lending data shows whether credit is supporting demand. When all three point the same way, the story is solid. When they diverge, the divergence is itself a finding, often a sign of a turning point or of a quirk in one series.

Before a purchase, take the figure that matters to you (the price per square metre in your street, say) from listings, and use the official indices only for direction. Once you have a price, the annual cost of owning a Prague flat shows what comes after it. Our overview of the Czech property market in 2026 is a good companion, and rental prices in Prague deals with the rent side of the same question.

Frequently asked questions

Where can I find official Czech house price data?

The Czech Statistical Office publishes residential property price indices, and Eurostat publishes a harmonised house price index for comparison across EU countries. Both are free online.

Does the Czech land registry publish sale prices?

Not as an open list. Ownership data can be viewed free online, but prices achieved appear only in individual purchase contracts in the collection of deeds, not in an open list (check ČÚZK for access rules).

Why do portal prices differ from official figures?

Portals show asking prices of advertised flats, while official indices follow recorded transactions with a time lag. They measure different things.

Where do I find Czech mortgage statistics?

The Czech National Bank publishes lending volumes and rates in its statistics database. Private sites summarise them but should be checked against the original.