New — Price factor analysis now live

Understand what drives Swiss property value

Free real estate analytics for Switzerland. 200,000+ listings analyzed with interpretable ML. See what actually drives prices in every canton and municipality.

380K+Listings analyzed
2,860Municipalities covered
108Price factors tracked
~12%Median prediction error
What you get

What banks charge thousands for, yours for free

Real estate analytics that used to cost a fortune. Now open to everyone.

Market Dashboard

Prices, trends, and supply across all 26 cantons and 2,800+ postal codes. Updated continuously.

Price Predictions

Enter an address and get an ML estimate with confidence ranges. You also see exactly which factors push the price up or down.

Price Factor Breakdown

Why does this property cost what it costs? Factor by factor: pool +2%, new build +2%, Baurecht −5%, oil heating −1%, and 104 more.

Micro-Location Intelligence

Every neighborhood has a price. See them all at once.

14,000+ H3 hex cells reveal invisible price gradients across Switzerland. Spot micro-location premiums, emerging hotspots, and price cliffs — street by street.

  • Resolution 7 hex grid — each cell covers ~5 km² of real terrain
  • Color-coded by median CHF/m² from actual listings
  • Filter by property type — apartments, houses, or all
Explore the price map
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Interpretable ML

Not just a number — a full explanation

Most valuation tools give you a number and nothing else. helvedom shows you the 108 features behind every estimate, so you can judge for yourself.

  • Trained on 200,000+ deduplicated Swiss buy listings (2021–2025)
  • 12% median error, comparable to professional appraisals
  • 25 location-quality features from Swiss federal open data
  • Every factor comes with confidence ranges, not false precision

What drives Swiss property prices

Location~55%
Size & rooms~18%
Tax burden~10%
Transit access (ÖV)~5%
Views (lake, mountain)~4%
Noise exposure~3%
Age & condition~3%
Amenities, type, timing~2%
Latest insights

Data stories from the Swiss market

+21%

Schwyz leads price growth in 2025

Year-over-year median price/m² change. Schwyz +21%, Zug +20%, Nidwalden +17%.

+2%

The pool and new-build premium

Swimming pool and new construction each add about 2% to asking prices, all else equal.

−5%

How Baurecht affects property values

Building right (Baurecht) lowers asking prices by about 5% on average. Often overlooked in listings.

Start exploring Swiss real estate data

Free. No signup required. Analyze any canton, municipality, or property in Switzerland.