630'000
CHF630'000
At Ausserdorf 2 and 4 in Hallwil, ZELG is emerging as a residential ensemble consisting of two multi-family houses with a total of 30 condominiums. Four separate house entrances provide pleasant privacy and optimal access. On the approximately 5,200 m² large property, there is plenty of space for trees, meadows, and paths.
The floor plans are clearly organized: living, eating, and cooking form an open center, while the rooms are protected next to them. Spacious windows bring plenty of daylight into the interior and offer a view from the upper floors over the fields to Lake Hallwil.
Depending on the apartment, a seating area, loggia, or terrace is available. A high-quality kitchen, modern wet cells, and a private laundry tower are part of the standard equipment. Basement, bike rooms, and the wheelchair-accessible elevator to the underground garage ensure short and comfortable paths in everyday life.
ZELG is also energetically conceived in a contemporary way: ground probes and heat pumps provide efficient heat and free cooling in summer. A photovoltaic system, prepared charging stations in the underground garage, and a central water softening system complement the modern building technology.
The asking price is 20.8% below the median of .
This listingCHF 630'000
CHF 795'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 27 days. 2% of active listings have cut their asking price in the last 90 days.
Ausserdorf 4 5705 Hallwil
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70% green and natural space within 500 m.
Mostly one- and two-person households · around 6 people in the neighbourhood.
126 %
Lower than 1% of municipalities in the canton
ESTV · 2026
CHF 12'211 income tax a year · Single person without children, gross wage CHF 100'000
South side: lots of sun, in winter too
This is about the building's façades, with the shade of neighbouring buildings and the terrain. How much of it reaches a flat depends on the floor and the windows.
As of 2013
Source: Swiss Federal Office of Energy SFOE
Road and rail noise in the surroundings
Calculated from the federal noise model: the mean over the hectare (100 × 100 m) of the surroundings, model year 2021.
Night
48 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.
In 10 to 50% of the buildings around
In the network models of 3 operators.
Mobile: as of 2026