Selling property in Flawil: an old factory site, a new neighbourhood

There is no official price series for Flawil. Unlike the Canton of Zurich, the Canton of St. Gallen publishes no median prices by municipality. What portals quote for Flawil are asking prices, not prices paid.

What is on record is the stock: Flawil has 2,003 buildings with residential use in the Wil constituency. 1,159 of them are single-family houses, or 57.9%. The cantonal figure is 59.2%. Flawil ranks 9 of 10 in the Wil constituency. In total, Flawil has 5,162 dwellings. 65.7% were built before 1981, against 58.9% in the canton. 18.5 hectares of 252.4 hectares of building zone are undeveloped, or 7.3% (as of 2022). For the share of undeveloped zone, Flawil ranks 29 of 75 in the canton.

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

Flawil is renewing itself on two fronts. For the revision of its local plan, the municipality is working with the ETH spin-off Resilientsy and the Federal Office for Housing.¹⁴ In autumn 2025, residents were able to rate three future scenarios.¹⁶ A final report with a recommendation for the municipal council was announced for early 2026.¹⁴ The revision of the zoning plan and building code is therefore still under way.

Meanwhile, a new neighbourhood is taking shape on the 7,000-square-metre FLAWA site. Demolition and building work began there in late March 2025.¹⁵ Owner-occupied flats, rental flats and terraced houses are due by August 2027.¹⁵ Part of the old factory buildings will be converted into loft-style flats.¹⁵

For sellers, heating matters most. 70.1% of Flawil's residential buildings run on oil or gas. That is the fifth-highest share among the 75 municipalities in the canton. Evidence on heating, roof and windows should therefore go into the sale file early.

In Flawil, 1,316 of 2,003 buildings with residential use date from before 1981. That is 65.7%. Among the 75 municipalities in the canton, that is rank 14, counting from the highest share. In the Wil constituency: rank 2 of 10. Flawil therefore has a higher share than the canton at 58.9%. Compared with Flawil, the figure in Wil (SG) is 62.0%.

In Flawil, oil or gas heats 1,404 buildings with residential use, 70.1%, against 50.0% in the canton. Among the 75 municipalities in the canton, that is rank 5, counting from the highest share. For many houses in Flawil, heating is therefore on the agenda.

Anyone selling in Flawil adds records of heating, roof and windows to the sale documents. From 1 January 2029, owners living in their home in Flawil lose the imputed rental value and the maintenance deduction.¹ The calculation before a renovation is in Renovate or sell.

Flawil has 10,672 residents. 2,167 of them, 20.3%, are 65 or older, against 19.9% in the canton. Among the 75 municipalities in the canton, that is rank 30, counting from the highest share. In the Wil constituency: rank 2 of 10. Compared with Flawil, the figure in Wil (SG) is 20.2%.

On 1 June 2026, 47 homes in Flawil were empty, 0.91% of the stock, against 1.16% in the canton. Among the 75 municipalities in the canton, that is rank 44, counting from the lowest vacancy. The rate for Flawil covers rented and owner-occupied homes, not the supply of houses.

The municipal tax rate of Flawil is 127%. Among the 75 municipalities in the canton, that is rank 63, counting from the lowest tax rate. It applies to income and wealth; the municipality atlas compares all municipalities. By public transport, Zurich HB is 63 minutes away from the Flawil stop, with no 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