CHF1'270'000
Büfelderstrasse 23B, 8370 Sirnach·6 days ago
77% green and natural space within 500 m.
Mostly singles and couples · around 8 people in the neighbourhood.
142 %
Lower than 62% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Elevated noise levels
More exposed to traffic noise than typical residential spots.
Night
45 dB
Loudest source
Rail
Louder than 60% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are below the WHO guideline.
Hardly any elevated radon levels in the area.
Nearly all buildings
Available from 3 networks.

A special property with character and potential
This exceptional property on Büfelderstrasse in Sirnach combines a historic two-family house, a spacious outbuilding, and a separate garage and parking lot parcel.
The single-story attached residential building includes two 3.5-room apartments on the ground floor (approx. 77 m²) and upper floor (approx. 86 m²). The attic above (approx. 74 m²) offers additional storage and utility space. The apartments and building technology largely correspond to an older construction standard and require comprehensive modernization.
The also single-story attached outbuilding offers versatile usage possibilities with its spacious storage, workshop, and loft areas (total approx. 361 m²). The offer is complemented by a separate plot with several outdoor parking spaces and two garage boxes.
The combination of two plots, residential and outbuildings, as well as spacious room reserves, offers exciting perspectives for handy buyers, investors, or lovers of historic building substance. The residential building is under protection and is located within the local conservation area. Structural changes and future usage concepts must therefore be coordinated with the responsible authorities.
Sales price: CHF 1,270,000.- or to the highest bidder
Key data, construction method, and usage
Two plots with a total of 1,025 m² of land, cadastre no. 897 with 811 m² and cadastre no. 899 with 214 m², two-family house with two 3.5-room apartments and attic, separate outbuilding with storage, workshop, and loft areas, several outdoor parking spaces, two garage boxes, year of construction of residential and outbuilding 1899, year of construction of garage building 1977, historic mixed and wooden constructions, largely older construction and maintenance condition, comprehensive renovation and modernization need, residential building with gas heating (heating bodies in the living area, towel radiator in the bathroom), residential building with protection status, local conservation area, and entry as a cultural object according to the ÖREB cadastre, available for occupancy by arrangement.
Buildings and plots
Plot cadastre no. 897, plot area: 811 m², two-family house, building no. 20, year of construction 1899, single-story attached, ground floor with 3.5-room apartment, upper floor with 3.5-room apartment, attic with spacious loft, volume according to GVTG 978 m³, insurance value CHF 785,000.-.
Outbuilding, building no. 90, year of construction 1899, single-story attached to another building not part of the sales object, usage as outbuilding, storage, and workshop, spacious utility and storage areas, volume according to GVTG 1,493 m³, insurance value CHF 533,000.-.
Plot cadastre no. 899, plot area: 214 m², several outdoor parking spaces and building no. 211 with two garage boxes, year of construction 1977, volume according to GVTG 97 m³, insurance value CHF 27,000.-.
Figures and facts
Object type: Two-family house with outbuilding and garage parcel
Usage: Residential, storage, workshop, and garage
Number of plots: 2
Apartments: 2
Rooms / areas: 3½ rooms each (ground floor approx. 77 m², upper floor approx. 86 m², attic approx. 74 m², total approx. 250 m²). Outbuilding approx. 361 m².
Available from: immediately, by arrangement
Year of construction of residential building: 1899
Year of construction of outbuilding: 1899
Year of construction of garage building: 1977
Zone: Residential and working zone WA2
Protection status: Classified as valuable, protection legally binding, cultural object according to ÖREB cadastre, local conservation area
Condition: Comprehensive renovation and modernization need
Areas and volumes
Plot cat. 897: 811 m²
Plot cat. 899: 214 m²
Total plot area: 1,025 m²
Residential building area: approx. 250 m²
Outbuilding area: approx. 361 m²
Residential building volume: 978 m³
Outbuilding volume: 1,493 m³
Garage building volume: 97 m³
Numerous outdoor parking spaces
Garages: 2 garage boxes