Asuntokaupat.io is a Finnish apartment market analysis tool. We analyze publicly available listing data using machine learning to help you make more informed decisions when buying an apartment.
Search apartments across Helsinki, Espoo, Vantaa, Tampere, Turku, and Oulu. Each property includes an estimated market value so you can compare it to the asking price. Filter by postcode, size, rooms, pipe renovation status, land ownership, and more.
Open Finder →Compare asking prices to actual transaction prices. See what apartments in a given area have sold for and how much the final price typically deviates from the listing price.
View realized prices →Price changes on active listings are tracked automatically. If an apartment drops in price, you'll see when it happened and by how much.
Our system analyzes apartment listings daily. Each property is evaluated to estimate its market value based on key characteristics — location, size, age, condition, and other relevant factors.
When the estimated value is meaningfully higher than the asking price, that listing shows up as potentially undervalued. It's not a guarantee — it's a starting point for your own research.
We cover the six largest Finnish cities with daily updates. Listings are validated regularly so that removed properties don't appear in search results. Coverage and estimation accuracy are continuously being improved.
Anyone looking to buy an apartment in Finland and wanting a clearer picture of the market. Whether you're comparing listings, trying to figure out if a price is reasonable, or just keeping an eye on a specific postcode — the tools here are built for that.