3-room flat, 128 m² · Karlova Ves
Staré Grunty · floor 1 · balcony
429 000 € estimate 511 507 €
Excellent price
Nomerio collects listings of new-build flats from across the internet, cleans them with AI and compares them against its own pricing model. You see the real prices by district — and the flats being advertised below them.

Price map · 11/2025 – 11/2026
Average asking prices for new-build flats for sale, calculated from AI-cleaned listings over the last 12 months.
| District | Avg. price per m² | Avg. total price | Change YoY | Offer |
|---|---|---|---|---|
| Staré Mesto | 4 974 € | 474 338 € | +4,3 % | |
| Ružinov | 4 457 € | 318 430 € | +7,8 % | most offers |
| Petržalka | 4 308 € | 265 311 € | +11,3 % | |
| Nové Mesto | 4 248 € | 371 243 € | +5,5 % | below average |
| Dúbravka | 3 975 € | 241 808 € | +12,2 % | below average |
| Lamač | 3 947 € | 249 365 € | +14,7 % | below average |
| Rača | 3 885 € | 273 790 € | +9,1 % | below average |
| Podunajské Biskupice | 3 718 € | 218 917 € | +12,5 % | below average |
| Karlova Ves | 3 695 € | 314 451 € | +4,5 % | below average |
| Devínska Nová Ves | 3 586 € | 254 678 € | +11,4 % | below average |
| Vajnory | 3 536 € | 248 627 € | +3,6 % | below average |
| Záhorská Bystrica | 3 405 € | 325 844 € | +6,8 % | below average |
| Vrakuňa | 3 329 € | 215 588 € | +13,9 % | lowest prices |
| Čunovo | — | — | — | |
| Devín | — | — | — | |
| Jarovce | — | — | — |
Source: Nomerio pricing model · listings from across the internet · updated daily
Nomerio Price Score
Our model values every flat on location, floor area, condition and comparable sales. These are the listings whose asking price sits furthest below that estimate.
Staré Grunty · floor 1 · balcony
429 000 € estimate 511 507 €
Excellent price
Pribišova · floor 2 / lift · balcony
319 900 € estimate 378 168 €
Excellent price
Nám. Sv. Františka · floor 4 / lift
289 900 € estimate 341 487 €
Excellent price
Pribišova · ground floor / lift · balcony
239 000 € estimate 276 737 €
Excellent price
Adámiho · floor 4 · balcony
334 000 € estimate 379 400 €
Excellent price
Majerníkova · floor 6 / lift · balcony
239 900 € estimate 271 525 €
Excellent price
Why Nomerio
We pull listings from every relevant portal and estate agency website — nothing slips past you, all in one place.
We remove duplicates, fill in missing parameters and normalise floor areas and layouts so prices can be compared fairly.
We compare every property against the modelled market price for its street. Offers well below it get flagged — those are your opportunities.
New-build flats are among the most closely watched segments of the market in Karlova Ves. Over the last 12 months of data, prices of new-build flats rose roughly 5% year on year. The average asking price sits around €3,690/m², and the spread between districts is far wider than the spread between one year and the next.
In practice that means a new-build flat in Karlova Ves will most often cost between roughly €215,000 in the outer areas and €475,000 or more in the centre and in newer developments.
Three things decide the price of new-build flats: the district, the state of the building and the actual floor area. The typical size runs between 38 and 62 m², and it is at the edges of that range that the difference in price per square metre is widest — smaller flats generally carry a higher unit price than larger ones.
New-build flats are in demand on the rental market in Karlova Ves — among students, young professionals and people moving to the city for work. At a sensible purchase price the gross rental yield runs at about 4 – 5% a year, on top of the appreciation of the property itself.
Check the actual floor area, the state of the risers and the building's insulation, the monthly running costs and the parking options. These are exactly the parameters our pricing model weighs when estimating a fair price.
Frequently asked questions
New-build flats sell for around €3,690/m² on average. The total price most often runs from €215,000 in the outer districts to €475,000+ in the centre.
Mostly on the exact address and the state of the building — the gap between the cheapest and the most expensive street is often €1,640/m². Floor, lift, aspect and energy rating account for much of the rest.
Year on year, prices of new-build flats in Karlova Ves rose by roughly 5%.
We collect listings from across the internet, clean them with AI and compare every flat against our pricing model. In Karlova Ves we currently track 13 offers advertised below that estimate.
Yes, the Nomerio price map covers both sales and rentals of flats, houses and land in Slovakia and Czechia.
Open the price map, see the real prices on your street and get alerts on new offers below market price.