Browse all available buildings, investment properties, and residential, commercial, or mixed-use assets for sale in the District of Gäu, and refine your search among 15 listings.
Schweizer Partner AG - Boningen
279 m² • 1442 m² Plot • Mixed-use building
Hauptstrasse 21, 4702 Oensingen
Historic charm in Oensingen
Development potential available
Attractive land reserve
Attractive property with development potential in the heart of Oensingen
PREMIUM HOMES AG - Baar
7 rooms • 192 m² • 815 m² Plot • Residential building
4702 Oensingen
Stunning views of Roggenfluh
Beautiful garden with pool
Charming garden house included
Solidly built - lovingly maintained - oasis with pool
Di Napoli Immobilien
19.5 rooms • 454 m² • 858 m² Plot • Residential building
4703 Kestenholz
Fully rented investment
Renovation potential
Central village location
Off Market: Detached Multi-Family House with 6 Units
11 rooms • 320 m² • 908 m² Plot • Residential building
4625 Oberbuchsiten
Spacious 908 m² plot
Long-term tenants secured
Modern duplex apartments
Attractive property with versatile potential
11 rooms • 320 m² • 908 m² Plot • Mixed-use building
Spacious 908 m² lot
Long-term rental income
Flexible usage options
Living and working in one building? Here it is!
Possessionem GmbH
7.5 rooms • 231 m² Plot • Residential building
Klusstrasse 1, 4702 Oensingen
Flexible room layouts
Large terrace with views
Central location in Oensingen
Flexible residential and commercial property for co-living, studio & business
7.5 rooms • 190 m² • 500 m² Plot • Residential building
Sunny family-friendly area
Renovated with potential
Flexible outdoor space
Here begins your new chapter
1163 m² Plot • Residential building
Stunning Alpine views
Family-friendly location
Flexible design options
New construction project with a view and charm
Grundeigentumer Verband Schweiz
6.5 rooms • 212 m² • 1405 m² Plot • Mixed-use building
Private spa with sauna
Spacious garden with BBQ
Separate work area available
Grundeigentümer Verband Schweiz
1405 m² Plot • Mixed-use building
Separate work and living areas
STRATEGIC LOCATION - RESIDENTIAL AND COMMERCIAL BUILDING WITH 412 M2 TOTAL AREA
1a-Immobilien
875 m² • 1183 m² Plot • Residential building
Exceptional rental income
Charming historical features
Prime central location
Fully rented multi-family house with 8 apartments – Ideal for investors!
ImmoSky AG - Aargau
7 rooms • 148 m² • 498 m² Plot • Residential building
4622 Egerkingen
Two separate units
Spacious hillside plot
Expansion potential in attic
Two in One - Your Profit in 2026
Schweizer Partner AG
1442 m² Plot • Mixed-use building
Hauptstrasse 21, 4628 Wolfwil
Historic charm in central location
Attractive rental income
Attractive property with development potential in the heart of Oen...
NEUE IMMO AG
2520 m² Plot • Residential building
Approved project for 5 homes
Renovated with modern design
Central location near highways
Multi-family house and approved construction project for 5 row houses
GLUR VERWALTUNGEN GMBH
Mixed-use building
Hauptstrasse, 4628 Wolfwil
Two spacious 4.5 room apartments
Expandable attic space
Ample outdoor parking available
Restaurant with Apartments