Key location factors for Unterseen at a glance.
Source: third-party market data · July 2026 · asking rents from listings
Unterseen has a mixed building structure: 50 % single-family, 28 % multi-family and 16 % 2-unit buildings.
The median build year 2007 is above the Swiss average (1991). 5 % of buildings date from before 1980.
Heat pumps are recorded in 10 % of updated GWR entries (from 2015).
Taxes, health insurance, housing costs and commute times — for every Swiss municipality.
Der Quadratmeterpreis für Wohnungen liegt bei CHF 8'110 und damit höher als in 74 % aller Schweizer Gemeinden. Die Miete liegt bei CHF 25.20 pro m2 und Monat, was höher ist als in 75 % aller Gemeinden.
Die Leerwohnungsziffer lag 2025 bei 0,41 %, was als knapper Markt eingestuft wird. Das Angebot an verfügbaren Wohnungen ist entsprechend gering.
Für eine alleinstehende Person mit CHF 150'000 Bruttoeinkommen liegt die Steuerbelastung ohne Kirchensteuer bei 20,9 %, das entspricht CHF 31'404. Damit liegt die Belastung höher als in 74 % aller Schweizer Gemeinden.
Im Umkreis gibt es mehr unversiegelte Fläche als bei 84 % aller Schweizer Gemeinden, zudem liegt ein Grosssee in der Nähe. Innerhalb der Gemeinde selbst macht Wald mit 60 % den grössten Flächenanteil aus.
Die Bevölkerungszahl liegt aktuell bei 5'708 Personen, in den letzten fünf Jahren ist sie um 2,5 % zurückgegangen. Der Anteil der Personen ab 65 Jahren liegt bei 25,5 %, der Anteil unter 15 Jahren bei 14,3 %.
Rents in the range of CHF 23-28/m²/mo. serve as a reference value for market-rate listings in Unterseen. Individual listings may vary significantly depending on location, condition, and floor.
Rental prices in Unterseen are currently typically in the range CHF 23-28 per m² per month (range depending on location, condition and floor). A 70 m² apartment thus comes to roughly CHF 1,600–1,900 per month — the effective market range starts lower for small apartments and rises disproportionately for large ones.
The m² price for owner-occupied apartments in Unterseen is typically in the range CHF 7'700-8'600 per m². The actual range depends heavily on location, year built, finish standard and views.
The m² price for houses in Unterseen is typically in the range CHF 6'500-8'400 per m² (defensive range ±12 %). House prices vary considerably depending on plot size, buildability and micro-location within the municipality — a direct m² comparison serves only as an initial orientation.
The effective tax burden in Unterseen is 20.9 % on income — for a gross income of CHF 150,000 (single, without church tax) this amounts to roughly CHF 31,404 per year. The Swiss median is 19.8 %; the burden in Unterseen is above. Source: Swiss Federal Tax Administration tax burden statistics 2025.
No — in Unterseen the share of second homes is 15.8 %, below the 20 % threshold. The second-home law does not apply here, and new second homes are generally permitted. Source: Federal Office for Spatial Development (ARE), 2025.
A first reference point is the local price per square metre: in Unterseen the median is around CHF 8'110 per m² for condominiums. A realistic estimate also factors in location, year of construction, condition, fit-out quality and view. How the price compares with other municipalities is shown by the Immoskop municipality comparison: all 2’110 municipalities by housing costs, taxes and health insurance premiums — as guidance, not a substitute for an official or bank-verified valuation.
Municipalities nearby, ordered by driving time — purchase price difference to Unterseen colour-coded.
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