Buy · Apartment
RTAG Immobilien & Treuhand 4.5-Zimmer-Wohnung
9410 Heiden · Approximate location: postcode 9410
On Heimster since 17 October 2026 · last checked 28 October 2026
- Price
- CHF 860'000
- CHF 6'992 per m²
- Rooms
- 4.5
- Area
- 123 m²
- Type
- Apartment
Photos, description and documents are on RT Immobilien 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 postcode 9410 – so we don’t show distances from the building.

At this address.
Modelled values from public data sources – an estimate, not a guarantee.
Microclimate
1'645
Sunshine hours / year (region)
36
Fog days / year
35
Summer days ≥25°C
54
Snow days / year
Ø 8.3°C · July 17°C · January -0.1°C · precipitation 1526 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 Kanton Appenzell A.Rh.
1.12 %
Figures 2026, Leerwohnungszählung.
Income and wealth tax on a CHF 100,000 income in Heiden
CHF 11'136
Price comparison
CHF 6'992 /m² – compared with 14 comparable offers in the same canton (too few nearby)
This listing
CHF 6'992
Average
CHF 7'896
Median
CHF 7'704
Number of comparable listings
CHF /m²
What buying costs per year.
- Equity (20%)
- CHF 172'000
- Mortgage (80%)
- CHF 688'000
- Imputed cost per year
- CHF 50'644
- Gross income needed
- CHF 151'933
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.









