Selling property in Bütschwil-Ganterschwil: figures and rules

Anyone selling in Bütschwil-Ganterschwil will find no official price figure. The Canton of St. Gallen keeps no median prices by municipality; the Canton of Zurich does. What portals quote for Bütschwil-Ganterschwil are asking prices, not prices paid.

What is on record is the stock: Bütschwil-Ganterschwil has 1,390 buildings with residential use in the Toggenburg constituency. 816 of them are single-family houses, or 58.7%. The cantonal figure is 59.2%. Bütschwil-Ganterschwil ranks 8 of 10 in the Toggenburg constituency. In total, Bütschwil-Ganterschwil has 2,564 dwellings. 62.1% were built before 1981, against 58.9% in the canton. 15 hectares of 167.8 hectares of building zone are undeveloped, or 8.9% (as of 2022). For the share of undeveloped zone, Bütschwil-Ganterschwil ranks 12 of 75 in the canton.

The price of your house in Bütschwil-Ganterschwil depends on location, plot and building, measured against similar sales. The free assessment gives you a written price range with its reasoning.

Bütschwil-Ganterschwil has its own old-age strategy, dated November 2024. It sets out ten areas of action for an age-friendly municipality, from housing to advice.¹⁴ The aim is for people to live in their own homes for as long and as independently as possible.¹⁴ That matters for owners who plan to stay in their house into old age. It also matters for those who want to market their house to older buyers. Meanwhile, the Landstrasse in the village of Bütschwil is changing too.

The Raiffeisenbank Unteres Toggenburg und Neckertal is planning new blocks of flats and a new bank building there.¹⁵ A multi-purpose strip with parking spaces is planned along the development. For this, the pavement has to be moved. The related street plan went out for consultation in autumn 2025 and first went on public display in early 2026. After revision, it is on display again from 29 October to 27 November 2026.¹⁵ For nearby properties, that may mean new housing and a livelier village centre.

In Bütschwil-Ganterschwil, 863 of 1,390 buildings with residential use date from before 1981. That is 62.1%. Among the 75 municipalities in the canton, that is rank 22, counting from the highest share. In the Toggenburg constituency: rank 7 of 10. Bütschwil-Ganterschwil therefore has a higher share than the canton at 58.9%. Compared with Bütschwil-Ganterschwil, the figure in Kirchberg (SG) is 56.0%.

In Bütschwil-Ganterschwil, oil or gas heats 610 buildings with residential use, 43.9%, against 50.0% in the canton. Among the 75 municipalities in the canton, that is rank 48, counting from the highest share. In Bütschwil-Ganterschwil, a smaller share of houses uses oil or gas than in the canton.

Records of heating, roof and windows therefore belong in the sale documents for Bütschwil-Ganterschwil. For owner-occupied homes in Bütschwil-Ganterschwil, the imputed rental value and the maintenance deduction end on 1 January 2029.¹ Whether a renovation in Bütschwil-Ganterschwil still pays off first is covered in Renovate or sell.

Bütschwil-Ganterschwil has 5,385 residents. 1,022 of them, 19.0%, are 65 or older, against 19.9% in the canton. Among the 75 municipalities in the canton, that is rank 48, counting from the highest share. In the Toggenburg constituency: rank 7 of 10. Compared with Bütschwil-Ganterschwil, the figure in Kirchberg (SG) is 18.2%.

On 1 June 2026, 25 homes in Bütschwil-Ganterschwil were empty, 0.98% of the stock, against 1.16% in the canton. Among the 75 municipalities in the canton, that is rank 45, counting from the lowest vacancy. For Bütschwil-Ganterschwil, the figure counts all homes; it does not measure houses on the market.

The municipal tax rate of Bütschwil-Ganterschwil is 119%. Among the 75 municipalities in the canton, that is rank 50, counting from the lowest tax rate. How Bütschwil-Ganterschwil compares for the same income and wealth is shown in the municipality atlas. By public transport, Zurich HB is 68 minutes away from the Bütschwil stop, with 1 change.

The canton taxes the gain on sale, price minus costs, on a progressive scale.² After more than 15 years of ownership, the tax falls yearly, by up to 40.5% if you lived there 15 years or more.² This applies to the gain up to CHF 500,000; otherwise the cap is 20%.² Within 5 years, the tax rises.²

Selling a home you lived in permanently and exclusively can defer all or part of the tax.³ You buy a similarly used home in Switzerland from 1 year before to 3 years after the sale.⁴ Deferred does not mean waived.³

The buyer owes a 1% transfer tax (Handänderungssteuer) on the price.⁵ The seller is jointly liable; between parents and children, half the rate applies.⁵

The municipal land registry where the property lies notarises the sale contract.⁶ The registry fee is 0.2% up to CHF 2 million, 0.05% above.⁷ If the land registry also notarises the contract, the fee doubles.⁷