CHF680'000
6438 Ibach
Estimate based on the asking price and normal buyer share. Exemptions and reduced rates are not included. FTA rules 2022-11
Additional notary or land-register costs may apply. Excludes mortgage, maintenance and personal income or wealth tax. Confirm the binding amount before buying.
As of 07 Sept 2026
Is there room to negotiate?
A typical listing stays on the market for about 15 days — this one has been up for 137 days. 0% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 1.8% lower than a month ago.
Observed asking prices – not transaction prices or a valuation.
Market history
ARE transit class C — usable but limited service.
47% built-up area within 500 m.
Mostly singles and couples · around 45 people in the neighbourhood.
175 %
Lower than 17% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Average noise levels
Typical levels for residential areas.
Night
42 dB
Loudest source
Road
Louder than 58% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are above the WHO guideline.
Radon levels can be somewhat elevated here.
Nearly all buildings
Available from 3 networks.
Nicolas Poletti
Nicolas Poletti
Partner
In the midst of an alpine agricultural zone in Illgau, in the canton of Schwyz, lies the Haus St. Karl - a small, stylish development with 18 charming holiday apartments. The offered 2.5-room apartment on the ground floor provides a comfortable, natural living experience with 53.7 m² of net living space, a spacious surrounding area, and a dreamy view of the surrounding mountains.The replacement new building is architecturally oriented towards the original design by Walter R. Hunziker, a well-known Swiss architect and urban planner. The clear lines, the natural wooden facade, and the harmonious integration into the terrain create a modern, yet timeless living atmosphere.Highlights of the apartment:- Bright, openly designed rooms with high-quality equipment- Spacious surroundings for private use- Breathtaking views of the surrounding mountain landscape- Quiet, sunny location on a natural terrace above Illgau- Furniture can be taken over on request (for a surcharge)- Including parking space in the underground garageSustainable & well thought out:- Wooden construction with 554 m of built-in wood- CO2 savings of around 422 tons through the construction method- Heat generation using an efficient air-water heat pumpFurther information:- Availability: Immediately- Sales price: CHF 680,000.-Contact for viewing & information:Philippe InderbitzinAllmeindstrasse 14, 6440 BrunnenTel. 041 820 43 40 | Mobile 079 340 91 60Mail: philippe@inderbitzin-treuhand.ch