Selling property in Buchs (SG): zoning plan in second consultation

Official statistics on prices paid are missing for Buchs (SG). The Canton of St. Gallen does not collect them by municipality, unlike the Canton of Zurich. Listing figures for Buchs (SG) show what is asked, not what was paid.

What is on record is the stock: Buchs (SG) has 2,342 buildings with residential use in the Werdenberg constituency. 1,416 of them are single-family houses, or 60.5%. The cantonal figure is 59.2%. Buchs (SG) ranks 6 of 6 in the Werdenberg constituency. In total, Buchs (SG) has 7,022 dwellings. 63.5% were built before 1981, against 58.9% in the canton. 21.2 hectares of 359.2 hectares of building zone are undeveloped, or 5.9% (as of 2022). For the share of undeveloped zone, Buchs (SG) ranks 45 of 75 in the canton.

For a single house in Buchs (SG), location, plot, age and condition count, measured against comparable sales. You receive a written price range with its reasoning in the free assessment.

Buchs is fully reworking its structure plan, zoning plan and building code. A first round of public consultation in late 2024 and early 2025 drew over 300 submissions and questions. These came from 61 individuals, parties and interest groups.¹⁴ The documents were then revised. In parallel, the canton carried out a preliminary review. A second, online round of consultation has been running since 6 October 2026. It continues until 7 December 2026.¹⁴

The city council aims to adopt the revised documents next year. The public display will follow. That keeps Buchs within the cantonal deadline to revise its local plan by 2029.¹⁴ Until the new rules take legal effect, a sale still follows today's zoning rules. Buchs also has one of the lowest shares of residential buildings heated by oil or gas in the canton. For older owners, the Alterswohnungen housing cooperative offers 64 age-appropriate flats in a central location.¹⁵

In Buchs (SG), 1,488 of 2,342 buildings with residential use date from before 1981. That is 63.5%. Among the 75 municipalities in the canton, that is rank 20, counting from the highest share. In the Werdenberg constituency: rank 1 of 6. Buchs (SG) therefore has a higher share than the canton at 58.9%.

In Buchs (SG), oil or gas heats 596 buildings with residential use, 25.4%, against 50.0% in the canton. Among the 75 municipalities in the canton, that is rank 71, counting from the highest share. In Buchs (SG), a smaller share of houses uses oil or gas than in the canton.

For a sale in Buchs (SG), records of heating, roof and windows show what has been renewed; they belong in the sale documents. On 1 January 2029, the imputed rental value and maintenance deduction end in Buchs (SG), as everywhere, for owner-occupied homes.¹ Whether a renovation pays off first is explained in Renovate or sell.

Buchs (SG) has 14,287 residents. 2,451 of them, 17.2%, are 65 or older, against 19.9% in the canton. Among the 75 municipalities in the canton, that is rank 66, counting from the highest share. In the Werdenberg constituency: rank 5 of 6.

On 1 June 2026, 92 homes in Buchs (SG) were empty, 1.31% of the stock, against 1.16% in the canton. Among the 75 municipalities in the canton, that is rank 58, counting from the lowest vacancy. For Buchs (SG), the figure counts all homes; it does not measure houses on the market.

The municipal tax rate of Buchs (SG) is 118%. Among the 75 municipalities in the canton, that is rank 47, counting from the lowest tax rate. How Buchs (SG) compares for the same income and wealth is shown in the municipality atlas. By public transport, Zurich HB is 67 minutes away from the Buchs SG 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