Cantons › St. Gallen › Uznach
New-build projects in Uznach
Planned, authorised and started buildings from the official building register, plus building permit applications and forced auctions. As of 11.10.2026.
In brief
In Uznach (canton of St. Gallen), the Federal Register of Buildings and Dwellings lists 18 buildings that are planned or under construction: 3 projected, 9 authorised and 6 under construction. Together they include 55 planned dwellings. As of 11.10.2026.
Buildings planned and under construction
All projects, under construction first, then by number of dwellings.
| Address | Status | Dwellings |
|---|---|---|
| Ahornstrasse 13 | under construction | 1 |
| Ahornstrasse 15 | under construction | 1 |
| Ahornstrasse 17 | under construction | 1 |
| Hegnerstrasse 31b | under construction | – |
| Hegnerstrasse 31a | under construction | – |
| Hegnerstrasse 31.1 | under construction | – |
| Felsenburgstrasse 2 | authorised | 11 |
| Felsenburgstrasse 4b | authorised | 9 |
| Felsenburgstrasse 4a | authorised | 9 |
| Grynaustrasse 15 | authorised | 7 |
| Rütihaldestrasse 36 | authorised | 2 |
| Rütihaldestrasse 38 | authorised | 2 |
| Rütihaldestrasse 40 | authorised | 1 |
| Felsenburgstrasse 2.1 | authorised | – |
| Rütihaldestrasse 38.1 | authorised | – |
| Spinnereistrasse 54 | projected | 6 |
| Grynaustrasse 17 | projected | 5 |
| Burgerrietstrasse 13a | projected | – |
Frequently asked questions about Uznach
How many new-build projects are there in Uznach?
In Uznach (canton of St. Gallen), the Federal Register of Buildings and Dwellings lists 18 buildings that are planned or under construction: 3 projected, 9 authorised and 6 under construction. Together they include 55 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Uznach?
Building permit applications from Uznach are published in the official gazette of the canton of St. Gallen or by the municipality. Vorbau doesn’t analyse this canton’s building permit applications yet, but you can see the planned buildings from the building register on the map.
How do I find out about new building projects in Uznach?
With an alert on vorbau.ch: draw an area around Uznach on the map and you’ll get an email as soon as a building there is newly registered, authorised, started or completed. One alert is free.
Other municipalities in the canton of St. Gallen
Sources: Federal Statistical Office, Federal Register of Buildings and Dwellings (RBD); cantonal official gazettes via amtsblattportal.ch; SOGC. Planned buildings may change or not go ahead.