Tax multiplier Illnau-Effretikon 2026: 113 %. Illnau-Effretikon is in canton Zurich (postal code 8307). This page summarises taxes, population and key figures of the municipality at a glance.
Tax multiplier Illnau-Effretikon 2026: 113 %. Cantonal value in canton Zurich: 95 %. The municipal tax is the simple tax multiplied by this value; the tax calculator on this page adds up federal, cantonal and municipal tax.
Illnau-Effretikon is located in Bezirk Pfäffikon (postal code 8307) with 17'756 residents. The municipality belongs to canton Zurich.
Single-family houses in Illnau-Effretikon typically range from CHF 1'953'000 to CHF 2'136'000. Condominium prices fall between CHF 1'247'000 and CHF 1'299'000. (Source: Raiffeisen estimates + market observation.)
| Canton | ZH |
|---|---|
| District | Pfäffikon |
| Postal code | 8307 |
| Population | 17'756 |
| Cantonal tax rate | 95 % |
| Tax multiplier | 113 % |
| Rank in canton | 105 / 160 |
| District average | 114.8 % |
| Single-family house | CHF 1'953'000 – CHF 2'136'000 |
| Condominium | CHF 1'247'000 – CHF 1'299'000 |
| Median price per m² | CHF 10'000 / m² |
| Rent | CHF 2'000 – CHF 2'500 |
| Vacancy rate | 1% |
| Average income | CHF 60'000 |
| Median sale price, single-family house | CHF 1'355'000 (2025) |
|---|---|
| Price range p25–p75, single-family house | CHF 1'185'000 – CHF 1'550'000 (2025) |
| Number of sales, single-family house | 29 (2025) |
| Median sale price, condominium | CHF 1'122'500 (2025) |
| Price range p25–p75, condominium | CHF 927'500 – CHF 1'280'000 (2025) |
| Number of sales, condominium | 122 (2025) |
Source: Statistical Office of the Canton of Zurich (CC0), notarized property transfers
The Swiss federal Register of Buildings and Dwellings (GWR) records 4'657 buildings in Illnau-Effretikon. The analysis shows construction periods, common heating systems and typical dwelling sizes.
| Buildings in the GWR | 4'657 |
|---|---|
| Share of oil/gas heating | 51.8% |
| Buildings built before 1946 | 1'005 (23.2%) |
| Buildings built 1946–1980 | 1'726 (39.9%) |
| Buildings built 1981–2000 | 830 (19.2%) |
| Buildings built 2001–2015 | 579 (13.4%) |
| Buildings built after 2015 | 183 (4.2%) |
| Living area single-family home (median) | 140 m² |
| Living area apartment (median) | 80 m² |
52% of the buildings in Illnau-Effretikon are still heated with oil or gas.
Source: BFS / Kanton – GWR (federal Register of Buildings and Dwellings)