In brief
In Unterkulm (canton of Aargau), the Federal Register of Buildings and Dwellings lists 31 buildings that are planned or under construction: 0 projected, 22 authorised and 9 under construction. Together they include 92 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 |
|---|---|---|
| KWC-Gasse 4 | under construction | 23 |
| KWC-Gasse 8 | under construction | 23 |
| KWC-Gasse 6 | under construction | 17 |
| Finkenweg 8a | under construction | – |
| Finkenweg 8b | under construction | – |
| Finkenweg 8.1 | under construction | – |
| Rosenweg | under construction | – |
| Stücketenstrasse 3.3 | under construction | – |
| KWC-Gasse 8.1 | under construction | – |
| Rosenweg 6 | authorised | 10 |
| Wynastrasse 7 | authorised | 10 |
| Untere Neudorfstrasse 4a | authorised | 1 |
| Untere Neudorfstrasse 4b | authorised | 1 |
| Untere Neudorfstrasse 6a | authorised | 1 |
| Untere Neudorfstrasse 6b | authorised | 1 |
| Untere Neudorfstrasse 8a | authorised | 1 |
| Untere Neudorfstrasse 8b | authorised | 1 |
| Untere Neudorfstrasse 10a | authorised | 1 |
| Untere Neudorfstrasse 10b | authorised | 1 |
| Zehntenbergstrasse 7 | authorised | 1 |
| Binzhaldenstrasse 2.1 | authorised | – |
| Binzhaldenstrasse 2.2 | authorised | – |
| Rigistrasse | authorised | – |
| Knubelstrasse 9.1 | authorised | – |
| Jurastrasse 2.1 | authorised | – |
| Untere Neudorfstrasse | authorised | – |
| Wynastrasse | authorised | – |
| Einschlagstrasse 3.1 | authorised | – |
| Sonnhaldeweg 12.3 | authorised | – |
| Wiesengrund 7.1 | authorised | – |
| Böhlerstrasse 17.1 | authorised | – |
Frequently asked questions about Unterkulm
How many new-build projects are there in Unterkulm?
In Unterkulm (canton of Aargau), the Federal Register of Buildings and Dwellings lists 31 buildings that are planned or under construction: 0 projected, 22 authorised and 9 under construction. Together they include 92 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Unterkulm?
Building permit applications from Unterkulm are published in the official gazette of the canton of Aargau 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 Unterkulm?
With an alert on vorbau.ch: draw an area around Unterkulm 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 Aargau
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.