Cantons › St. Gallen › Marbach (SG)
New-build projects in Marbach (SG)
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 Marbach (SG) (canton of St. Gallen), the Federal Register of Buildings and Dwellings lists 13 buildings that are planned or under construction: 6 projected, 4 authorised and 3 under construction. Together they include 10 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 |
|---|---|---|
| Tannerstrasse 9 | under construction | 1 |
| Tannerstrasse 9a | under construction | 1 |
| Bergstrasse 40 | under construction | 1 |
| Hintergasse 14 | authorised | 1 |
| Obergasse 9b | authorised | 1 |
| Obergasse 9a | authorised | – |
| Rietstrasse 62.1 | authorised | – |
| Bergstrasse 46a | projected | 1 |
| Bergstrasse 46b | projected | 1 |
| Bergstrasse 46c | projected | 1 |
| Bergstrasse 46d | projected | 1 |
| Obergasse 10a | projected | 1 |
| Obergasse 10.1 | projected | – |
Frequently asked questions about Marbach (SG)
How many new-build projects are there in Marbach (SG)?
In Marbach (SG) (canton of St. Gallen), the Federal Register of Buildings and Dwellings lists 13 buildings that are planned or under construction: 6 projected, 4 authorised and 3 under construction. Together they include 10 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Marbach (SG)?
Building permit applications from Marbach (SG) 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 Marbach (SG)?
With an alert on vorbau.ch: draw an area around Marbach (SG) 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.