Online property valuation
Find out what your flat or house is worth. We calculate from the prices at which properties in your area were actually sold — from notarial deeds, not from listings. Free, in 2 minutes, with the result sent to your email.
Online valuation is temporarily switched off. Ask an agent for a valuation — we will call you back.
Where do the prices come from?
From the Property Price Register kept by the county offices and the Head Office of Geodesy and Cartography. The price from every notarial deed goes into it — these are the prices at which properties actually changed hands, not prices from listings. The register has been public since February 2026.
We take similar transactions from the immediate area over recent years, convert them to today’s prices and to the features of your property, and the closest and most similar ones count the most.
The online valuation is only the start
The register does not know what condition a flat is in, what view it has or how it is furnished. The agent sets the exact asking price on site — free of charge and with no obligation.
Frequently asked questions about the online valuation
Where do the prices in the online valuation come from?
From the Property Price Register, which is kept by the county offices and city mayors and published by the Head Office of Geodesy and Cartography. These are prices from notarial deeds — the amounts for which properties actually changed hands, not prices from listings.
How will I get the valuation?
By email, at the address you give in the last step — usually within a minute. The email contains the value range, similar transactions from the area and the office's contact details. We use the address to send the valuation and to contact you about your enquiry, and we do not add it to a newsletter without your consent.
How accurate is the online valuation?
We tested it on real transactions from Katowice and the surrounding area: half of the flat and house valuations differ from the price in the deed by less than 14%. The register does not know the standard of finish or the view, so we show a range, and the agent sets the exact asking price after seeing the property.
Is the online valuation free, and does it commit me to anything?
It is free and commits you to nothing. An agent from the office may call to discuss the result — the on-site valuation is free too.
Why don’t I see an amount for a plot?
Plot prices in the register vary a great deal — what decides is the zoning in the local plan, utilities, access and the shape of the plot, and the register does not describe these. We show prices in the area, and an agent will prepare the amount.
What area does the valuation cover?
Katowice and 13 other cities of the metropolis (including Gliwice, Sosnowiec, Bytom, Zabrze, Tychy, Chorzów, Ruda Śląska and Dąbrowa Górnicza) and the counties of Będzin, Gliwice, Mikołów, Tarnowskie Góry, Bieruń-Lędziny and Pszczyna. For an address outside this area an agent will prepare the valuation.
Is this a formal appraisal report?
No. An appraisal report is prepared by a certified property valuer, e.g. for a bank or a court. The online valuation is an indicative market value — a good start for a conversation about selling.