Cantons › Appenzell Ausserrhoden › Teufen (AR)
New-build projects in Teufen (AR)
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 Teufen (AR) (canton of Appenzell Ausserrhoden), the Federal Register of Buildings and Dwellings lists 19 buildings that are planned or under construction: 3 projected, 8 authorised and 8 under construction. Together they include 29 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 |
|---|---|---|
| Bündtstrasse 5 | under construction | 2 |
| Schützenbergstrasse 23 | under construction | 1 |
| Bächlistrasse 14 | under construction | 1 |
| Vorderhausstrasse 19 | under construction | 1 |
| Vorderhausstrasse 21 | under construction | 1 |
| Zeughausstrasse 21 | under construction | 1 |
| Zeughausstrasse 21a | under construction | 1 |
| Zeughausstrasse 21a.1 | under construction | – |
| Unteres Hörli 2 | authorised | 8 |
| Steinerstrasse | authorised | 1 |
| Steinerstrasse | authorised | 1 |
| Steinerstrasse | authorised | 1 |
| Steinerstrasse | authorised | 1 |
| Scheibe | authorised | – |
| Scheibe 70a.2 | authorised | – |
| Scheibe 70a.1 | authorised | – |
| Egglistrasse | projected | 5 |
| Hauptstrasse | projected | 4 |
| Hauptstrasse | projected | – |
Building permit applications in the last 12 months
37 publications in the official gazette. The latest:
- Kommunale Baugesuchspublikation: Battenhusstrasse 13, Teufen (AR)09.10.2026 · Battenhusstrasse 13
- Kommunale Baugesuchspublikation: Schönenbüelstrasse 9, Teufen (AR)02.10.2026 · Schönenbüelstrasse 9
- Kommunale Baugesuchspublikation: Hintere Lortanne 5, Teufen (AR)02.10.2026 · Hintere Lortanne 5
- Kommunale Baugesuchspublikation: Lehn 1124, Teufen (AR)18.09.2026 · Lehn 1124
- Kommunale Baugesuchspublikation: Mohrenäckerli 2180, Teufen (AR)18.09.2026 · Mohrenäckerli 2180
- Kommunale Baugesuchspublikation: Alte Haslenstrasse 7, Teufen (AR)28.08.2026 · Alte Haslenstrasse 7
- Kommunale Baugesuchspublikation: Teufenerstrasse 191, Teufen (AR)28.08.2026 · Teufenerstrasse 191
- Kommunale Baugesuchspublikation: Rütihofstrasse - Cholgadenstrasse, Teufen (AR)21.08.2026 · Rütihofstrasse - Cholgadenstrasse
- Kommunale Baugesuchspublikation: Ebni 9b, Teufen (AR)07.08.2026 · Ebni 9b
- Kommunale Baugesuchspublikation: Spiessenrüti 514, Teufen (AR)07.08.2026 · Spiessenrüti 514
- Kommunale Baugesuchspublikation: Hauptstrasse 120, Teufen (AR)07.08.2026 · Hauptstrasse 120
- Kommunale Baugesuchspublikation: Bubenrüti 898, Teufen (AR)07.08.2026 · Bubenrüti 898
- Kommunale Baugesuchspublikation: Egg 927, Teufen (AR)07.08.2026 · Egg 927
- Kommunale Baugesuchspublikation: Blattenstrasse 2, 4, 5, 6, 7, Teufen (AR)17.07.2026 · Blattenstrasse 2, 4, 5, 6, 7
- Kommunale Baugesuchspublikation: Gmünden, Teufen (AR)17.07.2026 · Gmünden
Frequently asked questions about Teufen (AR)
How many new-build projects are there in Teufen (AR)?
In Teufen (AR) (canton of Appenzell Ausserrhoden), the Federal Register of Buildings and Dwellings lists 19 buildings that are planned or under construction: 3 projected, 8 authorised and 8 under construction. Together they include 29 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Teufen (AR)?
Building permit applications from Teufen (AR) are published in the cantonal official gazette. Vorbau analyses them: in the last 12 months, 37 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 Teufen (AR)?
With an alert on vorbau.ch: draw an area around Teufen (AR) 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.