Property valuation in Prague: a step-by-step guide for 2026

An online calculator gives you one figure, the bank another, and your neighbours' listing a third. We explain why they differ, what actually moves the price of a flat in Prague today, and how to get a valuation you can sell on.

The true value of a Prague flat is not set by a calculator or a bank valuation. It is set by the prices at which comparable flats in the same area and in similar condition have actually sold over recent months. A reliable property valuation in Prague therefore starts from achieved sale prices, adjusted for the specific features of your flat: the floor, the view, energy performance, parking and the condition of the building. That figure comes from an experienced agent or valuer after viewing the flat, not from an algorithm.

Why does this matter this year in particular? According to the Deloitte Real Index, which works only with purchase contracts registered in the Land Registry (katastr nemovitostí), the average achieved price of a flat in Prague in Q1 2026 was roughly CZK 153,100 per square metre. The differences between districts are considerable, ranging from approximately CZK 144,400 in Prague 4 to CZK 216,700 in Prague 1. The average asking price on property portals in September 2026 stood at around CZK 175,000 per square metre. Although the two figures are not directly comparable, the gap between what sellers hope for and what buyers actually pay is visible even at city-wide level.

Four different figures: the calculator, the bank, the expert valuer and the market

An online calculator is a good starting point, but not the final answer. It usually works from average prices in the area and a few basic details, such as floor area, layout and the age of the building. It knows nothing about your flat that cannot be read from a listing: it is unaware of the view, street noise or the state of the risers, or that the building is facing an expensive roof repair. The result can therefore differ significantly from reality, in either direction.

A bank valuation is commissioned by the bank when arranging a mortgage to verify the value of the collateral, so it tends to be on the cautious side. Yet a great deal depends on this figure. The Czech National Bank (ČNB) sets a binding limit under which a loan for owner-occupied housing may not exceed 80 per cent of the value of the mortgaged property (90 per cent for applicants under 36). For mortgages on investment flats, the ČNB has recommended a limit of 70 per cent since April 2026. If the bank values the flat below the agreed purchase price, the buyer must cover the difference from their own funds. The transaction may then become complicated or fall through altogether.

An expert valuation report (znalecký posudek) is an official document required by courts, the tax office, probate proceedings or the division of assets. The Property Valuation Act (zákon o oceňování majetku) defines the usual price (obvyklá cena) as the price that would be achieved in sales of the same or similar property in the ordinary course of business as at the valuation date. It expressly excludes extraordinary market circumstances, the personal circumstances of the parties and the effect of special preference. Such a report is therefore defensible, but it may not reflect the current mood of the market.

A market appraisal from an estate agent answers a practical question: for how much, and how quickly, can your flat be sold right now? A good appraisal includes a recommended asking price, an expected range for the final price and a strategy for achieving it.

What an agent works from: achieved prices, not asking prices

The asking price tells you what the seller would like. The achieved price tells you what the buyer paid. What is more, it is often the overpriced flats that linger on the portals, while well-priced ones disappear quickly, so the average of listings usually overstates the market.

A sound valuation is therefore based on sales that have actually taken place. The agent adds experience from negotiating with buyers: they know which offers people in a given area respond to, where negotiations ended and why. Beware, too, of comparing the incomparable. The Czech Statistical Office reports an average of CZK 131,520 per square metre for Prague in 2025, while Deloitte puts the figure at over CZK 153,000 for the beginning of this year. Both figures are based on actual sales, but from a different period and using a different methodology. What matters for your flat is a comparison with similar flats nearby, not the Prague-wide average.

Factors moving prices in Prague in 2026

Two flats of the same size on the same street can sell for very different sums. Today, the biggest differences are made by the following features:

Floor and lift: higher floors with a lift are usually valued more, while ground floors and top floors without a lift are valued less.
View and light: an open view of greenery, the river or the city skyline is a feature that cannot be added later.
Energy performance: the rating from the energy performance certificate (průkaz energetické náročnosti budovy) must be stated in the listing. With current energy prices, buyers take it seriously, and a poorer rating opens room for negotiation.
Parking: in the centre and in densely built-up districts, a private garage space or a spot in the courtyard is often priced as a separate item.
The building and the owners' association (společenství vlastníků): the condition of the façade, roof, utilities and lift, the size of the repair fund, planned investments, any loan taken out by the association, and relations within the building.
Layout and condition of the flat: a logically arranged space, outdoor area, ceiling height and the quality of any renovation.

An experienced valuer does not simply add these features up mechanically, but assesses them in the context of the location. A balcony on a busy street carries different weight from a terrace overlooking an inner courtyard, and a missing lift matters far more on the fifth floor than on the second.

Why an inflated asking price makes selling more expensive

A listing attracts the most attention in the first few weeks after it goes live. If the flat looks overpriced during that period, serious buyers pass it over and wait. Price reductions are common: according to a Nemovitomat overview, roughly one in five listings that were active in Prague throughout September 2026 had their price reduced. Buyers can see a listing's history, and each reduction may give them the impression that something is wrong with the flat or that the seller is in a hurry. This strengthens their negotiating position.

On top of that come the costs of holding the flat: contributions to the repair fund, energy, any mortgage payments and the lost return on the money tied up in the property. And if an overpriced flat is eventually sold to a buyer with a mortgage, there is a risk that the bank's valuation will not support the price and the deal will fall through at the last minute. A realistic price from the outset therefore usually leads to a better result than a series of gradual reductions.

Luxury flats: when comparable sales are lacking

For exceptional properties, such as penthouses with terraces or flats in listed buildings, the standard comparative method reaches the limits of what it can do. There are few comparable sales, some of them take place privately, and prices are shaped by specific circumstances.

The valuation therefore draws on a wider range of comparisons, for example from other neighbourhoods of a similar character or over a longer period, and also takes an income-based view, i.e. how much the flat could be let for. A thorough knowledge of real demand plays a major role: who buys these flats and what they are willing to pay for uniqueness. The result tends to be a justified price range rather than a single figure. It is then advisable to test the price first with a limited circle of serious buyers before the property is offered publicly.

How to prepare for the valuation appointment

The more documents the valuer receives, the more accurate their conclusion will be. Have the following ready:

an extract from the Land Register (katastr nemovitostí) and the document by which you acquired the property (a purchase or gift contract, or an inheritance decision),
the owner's declaration (prohlášení vlastníka) or another document defining the unit and its share in the common parts of the building,
a floor plan of the flat and, where applicable, of the cellar, parking space or terrace,
the energy performance certificate (průkaz energetické náročnosti budovy),
information about the owners' association (společenství vlastníků): the level of service charges and the repair fund, planned repairs, any loans and the minutes of the most recent meetings,
documentation of renovations and inspections (electrics, gas, boiler),
the tenancy agreement if the flat is let, and details of any mortgages (zástavy) or easements (věcná břemena).

For a flat in an apartment building, the energy performance certificate is prepared for the building as a whole. Under the Energy Management Act, the unit owner must request it from the owners' association in a verifiable way, and the association must hand it over within 30 days if it has already been prepared, or within 60 days if it has not. If the association fails to provide it even after a written request, it can be replaced by the bills for electricity, gas and heat supplies for the past three years. The certificate is valid for ten years or until a major alteration to the building. Submit your request well in advance so that it does not hold up the publication of your listing.

What to do if the valuation differs from your expectations

First, ask for the reasoning behind it. A reputable valuation will point to specific comparable sales and explain how your flat differs from them. If the valuer was unaware of one of the flat's strengths, let them know. If they point out a weakness you had overlooked, treat it as useful information rather than criticism.

Next, consider what can be changed. Minor repairs, decluttering and professional preparation of the flat for sale can improve the result, but an extensive renovation only pays off if the numbers support it. If you want to test the market at a higher price, set a time limit in advance and a plan for when and by how much you will adjust the price. And do not choose an agent based on who promises the highest figure. An inflated valuation may simply be a way of winning the instruction, and in the end you are the one who pays for it.

Frequently asked questions

Is a bank valuation the same as the market price? No. A bank valuation is used to assess the value of the collateral for a mortgage and tends to be more conservative. The market price is the amount a buyer is actually willing to pay. The two figures are usually close, but when the market is changing quickly they can diverge.

How long is a flat valuation valid? There is no fixed period, but a valuation reflects the market on a specific date. It is therefore sensible to have it updated after a few months, especially if interest rates or the supply of properties in the area have changed in the meantime.

Do I need an energy performance certificate (průkaz energetické náročnosti budovy) before I start advertising my flat? The energy performance class must be stated in the advertisement, and you must show the certificate or a copy of it to the prospective buyer before the purchase contract is concluded and hand it over no later than when the contract is signed. We recommend checking the legal and tax aspects of the sale, including any tax implications, with a lawyer and a tax adviser.

If you would like to know what your flat could realistically sell for in today's Prague, DALILE LIVING will prepare a market valuation based on actual sale prices and a viewing of the property. We can also help you prepare for the sale, whether it takes place publicly or discreetly, away from the property portals.