Apartments & Houses for sale in Oberhelfenschwil
More listings in the Oberhelfenschwil area
Property market in Oberhelfenschwil
The following figures are for the whole municipality Oberhelfenschwil belongs to. The vacancy rate is 0.63%, 46% below the cantonal average (1.16 %). The municipal tax multiplier (Steuerfuss) is 120% (2026), 6% above the average of the canton's municipalities (113.1 %). A single person without children on a gross wage of CHF 100'000 pays CHF 12'443 a year in canton, municipality and personal tax in the municipality of Neckertal (tax year 2026, without church, federal and wealth tax). On the mean of the municipalities weighted by residents it is CHF 12'063 in the canton and CHF 12'251 in Switzerland. The municipality has 6'446 residents (2025).
Sources: Swiss Federal Statistical Office (FSO), Swiss Federal Tax Administration (FTA).
Frequently asked questions
How many apartments & houses are available to buy in Oberhelfenschwil?
4 apartments & houses are currently listed to buy in Oberhelfenschwil on Homematch. The selection updates throughout the day as agencies publish new listings.
What are asking prices in Oberhelfenschwil?
Flats and houses in the municipality of Neckertal are offered for sale at a median of CHF 5'863 per m² of living space, the middle half between CHF 4'403 and CHF 7'064 (34 listings, as of 1 Nov 2026). These are asking prices from listings on Swiss portals, not prices paid and not a valuation.
Which canton is Oberhelfenschwil in?
Oberhelfenschwil is located in the canton of St. Gallen.
What is the municipal tax multiplier (Steuerfuss) in Oberhelfenschwil?
The municipal tax multiplier (Steuerfuss) in Oberhelfenschwil is 120% of the cantonal base tax (tax year 2026). Note: this is a multiplier of the cantonal income tax, not an effective tax rate, and it can only be compared within the same canton.
How much income tax is paid in Oberhelfenschwil?
A single person without children on a gross wage of CHF 100'000 pays CHF 12'443 a year in canton, municipality and personal tax in the municipality of Neckertal (tax year 2026, without church, federal and wealth tax). The amount holds for exactly this household and income and, unlike the tax multiplier, compares across cantons.

















