Cantons › Appenzell Ausserrhoden › Walzenhausen
New-build projects in Walzenhausen
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 Walzenhausen (canton of Appenzell Ausserrhoden), the Federal Register of Buildings and Dwellings lists 21 buildings that are planned or under construction: 10 projected, 6 authorised and 5 under construction. Together they include 15 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 |
|---|---|---|
| Lachen | under construction | – |
| Sonnenberg | under construction | – |
| Sonnenberg | under construction | – |
| Gaismoos 1592 | under construction | – |
| Gaismoos 1594 | under construction | – |
| Wilen 361a, Wilen 361b | authorised | 2 |
| Moos 1041 | authorised | 1 |
| Lachen | authorised | – |
| Lachen | authorised | – |
| Lachen 774.1 | authorised | – |
| Moos 700 | authorised | – |
| Güetli | projected | 3 |
| Lachen | projected | 2 |
| Hostet 638 | projected | 2 |
| Almendsberg 1549 | projected | 1 |
| Almendsberg 1550 | projected | 1 |
| Güetli | projected | 1 |
| Platz 26b | projected | 1 |
| Platz 26a | projected | 1 |
| Wilen | projected | – |
| Platz 26.1 | projected | – |
Frequently asked questions about Walzenhausen
How many new-build projects are there in Walzenhausen?
In Walzenhausen (canton of Appenzell Ausserrhoden), the Federal Register of Buildings and Dwellings lists 21 buildings that are planned or under construction: 10 projected, 6 authorised and 5 under construction. Together they include 15 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Walzenhausen?
Building permit applications from Walzenhausen are published in the cantonal official gazette. Vorbau analyses them: in the last 12 months, 0 building permit applications were published. On the map, you’ll see them right on the plot.
How do I find out about new building projects in Walzenhausen?
With an alert on vorbau.ch: draw an area around Walzenhausen 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 Appenzell Ausserrhoden
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.