Buy · Apartment
4.5 Zimmer-Wohnung in Jona
Jona · Approximate location: Jona
On Heimster since 21 October 2026 · last checked 21 October 2026
- Price
- CHF 1’380’000
- CHF 12’432 per m²
- Rooms
- 4.5
- Area
- 111 m²
- Available
- 01.01.2027
Photos, description and documents are on Mentor Treuhand AG’s website. Heimster shows the key facts – and everything we know about the location.
What is within walking distance.
The agency only names Jona – so we don’t show distances from the building.

At this address.
Modelled values from public data sources – an estimate, not a guarantee.
Microclimate
1’634
Sunshine hours / year (region)
37
Fog days / year
59
Summer days ≥25°C
42
Snow days / year
Ø 10.2°C · July 19.4°C · January 1.1°C · precipitation 1310 mm/year
Climate values: MeteoSwiss climate normals 1991–2020 (1 km grid for temperature + precipitation; sunshine from the NBCN network, IDW-interpolated; summer, frost and snow days derived from grid temperatures). Individual values may differ.
How the price compares.
Vacancy rate in Rapperswil-Jona
1.76 %
Figures 2026, Leerwohnungszählung.
Income and wealth tax on a CHF 100,000 income in Rapperswil-Jona
CHF 9’275
Price comparison
CHF 12’432 /m² – compared with 6 comparable offers within 10 km
This listing
CHF 12’432
Average
CHF 9’281
Median
CHF 8’853
Number of comparable listings
CHF /m²
What buying costs per year.
- Equity (20%)
- CHF 276’000
- Mortgage (80%)
- CHF 1’104’000
- Imputed cost per year
- CHF 81’267
- Gross income needed
- CHF 243’800
Banks’ rule of thumb: 5% imputed interest, 1% maintenance and amortisation to two thirds of the value within 15 years; the costs should not exceed a third of income. Your bank calculates individually.









