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List of real estate agencies in Au (SG), canton of St. Gallen

In Au (SG), the real estate agency Neho appears to be the best choice for buying and selling properties, considering the following criteria:
  • Number of properties currently for sale
  • Number of successful sales
  • Number of property valuations carried out
Best real estate agency in Au (SG)
Neho Au (SG) →
In September 2026, the average price per m² in Au (SG) is CHF 8'214

List of real estate agencies in Au (SG)

Real Estate AgencyPrice / Flat feeNumber of properties for sale
Neho
CHF 12'000
16
RT Immobilien Treuhand AG
2–5% of the selling price
6
RL Immo
2–5% of the selling price
2
Ganahl Immobilien AG
2–5% of the selling price
2
Casielo GmbH
2–5% of the selling price
1
RE/MAX
2–5% of the selling price
1
Sonnenbau Dienstleistungs AG
2–5% of the selling price
1
PREMIUM HOMES AG
2–5% of the selling price
1
HEV Verwaltungs AG
2–5% of the selling price
1
Immosky AG
2–5% of the selling price
1
Source: Lookmove (Updated in September 2026)
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8 properties valuated in the last 30 days.

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Real estate prices in Au (SG)

Real estate prices in Au (SG) by number of rooms

Prices for houses
RoomsAverage price per m²
House with 1 - 2.5 rooms in Au (SG)CHF 23'358 / m²
House with 3 - 3.5 rooms in Au (SG)CHF 10'594 / m²
House with 4 - 4.5 rooms in Au (SG)CHF 8'820 / m²
House with 5 - 5.5 rooms in Au (SG)CHF 8'672 / m²
House with 6 - 6.5 rooms in Au (SG)CHF 7'803 / m²
House with > 7 rooms in Au (SG)CHF 6'513 / m²
Source: Lookmove (Updated in September 2026)
Prices for apartments
RoomsAverage price per m²
Apartment with 1 - 1.5 rooms in Au (SG)Insufficient data
Apartment with 2 - 2.5 rooms in Au (SG)CHF 8'149 / m²
Apartment with 3 - 3.5 rooms in Au (SG)CHF 8'342 / m²
Apartment with 4 - 4.5 rooms in Au (SG)CHF 7'379 / m²
Apartment with 5 - 5.5 rooms in Au (SG)CHF 6'414 / m²
Apartment with > 6 rooms in Au (SG)CHF 8'358 / m²
Source: Lookmove (Updated in September 2026)

Real estate prices around Au (SG)

Average price of neighboring localities
LocalityAverage price per m² of housesAverage price per m² of apartmentsMore details
9249 Algetshausen
CHF 11'743 / m²
CHF 7'140 / m²
Real estate prices in 9249 Algetshausen
9423 Altenrhein
CHF 9'080 / m²
CHF 9'575 / m²
Real estate prices in 9423 Altenrhein
9450 Altstätten
CHF 6'577 / m²
CHF 6'777 / m²
Real estate prices in 9450 Altstätten
9656 Alt St. Johann
CHF 8'213 / m²
CHF 4'469 / m²
Real estate prices in 9656 Alt St. Johann
8873 Amden
CHF 9'684 / m²
CHF 7'860 / m²
Real estate prices in 8873 Amden
9204 Andwil
CHF 9'149 / m²
CHF 7'637 / m²
Real estate prices in 9204 Andwil
9212 Arnegg
CHF 7'445 / m²
CHF 6'228 / m²
Real estate prices in 9212 Arnegg
9434 Au
CHF 8'763 / m²
CHF 8'012 / m²
Real estate prices in 9434 Au
9478 Azmoos
CHF 5'849 / m²
CHF 6'360 / m²
Real estate prices in 9478 Azmoos
7310 Bad Ragaz
CHF 8'587 / m²
CHF 7'966 / m²
Real estate prices in 7310 Bad Ragaz
Source: Lookmove (Updated in September 2026)

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