St. Gallen, Switzerland
Kaltbrunn cadastral map: plots, homes and population
Kaltbrunn had 5,128 residents at the end of 2025 and 2,379 homes, 8.4% of them second homes.
Tap a plot in Kaltbrunn (Switzerland) on the map to see its size, dimensions and sun exposure.
Open the Kaltbrunn mapHousing in Kaltbrunn
Official figures for the municipality of Kaltbrunn, canton of St. Gallen.
- Residents, end of 2025
- 5,128
- Homes
- 2,379
- Second homes
- 8.4%
- New homes 2020–2024
- 100
- per 1,000 residents: 19.5
- Density
- 275
- residents per km²
- Municipal area
- 18.6 km²
Change since the end of 2024: +0.6% (Switzerland: +0.8%).
From 2020 to 2024, 100 new homes were built in Kaltbrunn, 19.5 per 1,000 residents (Switzerland: 24.9).
Sources: Swiss Federal Statistical Office, STATPOP (permanent resident population at 31 December 2024 and 2025) and construction and housing statistics; Federal Office for Spatial Development, housing inventory (March 2026); swisstopo, swissBOUNDARIES3D. Free use with the source cited.
Population
5,128
Sun exposure
N · E · S · W
Source
Mensuration officielle (swisstopo)
Frequently asked questions
What share of homes in Kaltbrunn are second homes?
8.4% of the 2,379 homes in Kaltbrunn are second homes (Federal Office for Spatial Development housing inventory, March 2026), against 15% across Switzerland.
How many homes are being built in Kaltbrunn?
From 2020 to 2024, 100 new homes were built in Kaltbrunn, 19.5 per 1,000 residents (Switzerland: 24.9). Change since the end of 2024: +0.6% (Switzerland: +0.8%).
Are there official property prices for Kaltbrunn?
Switzerland publishes no open sale prices by municipality. Some cantons, such as Zurich, Geneva and Vaud, publish their own transaction statistics. OpenParcels shows the official population and housing figures and every plot of the official cadastral survey.
How do I find the size of a plot in Kaltbrunn?
Open the map, zoom into Kaltbrunn and tap the plot: its area, perimeter and dimensions appear instantly in m² or sq ft.
Is the Kaltbrunn land registry free to browse?
Yes. It is free with no sign-up. Data comes from official cadastral sources where available and OpenStreetMap elsewhere.
How can I tell if a garden gets good sun?
Each plot card has a sun compass showing which way the garden or main façade faces (due south, west…), computed from the plot and building shapes.
Neighbouring municipalities