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3.5-room attic apartment with a dreamy mountain panorama
Aussicht ab Südbalkon
Wohnen
Wohnen / Essen / Küche
Schwedenofen
Küche
Etnrée
Schlafzimmer
Schlafzimmer mit Balkon
Balkon Nord/West
Aussicht ab Balkon Nord/West
Badezimmer mit Badewanne
Badezimmer mit Dusche

CHF740'000

3.5 rooms · 83 m²

3.5 room Penthouse in Unterseen

Helvetiastrasse 57, 3800 Unterseen

Description

Machine translated

3.5-room attic apartment with a dreamy mountain panorama

The multi-family property, built in 1983 with good construction quality, convinces with its well-maintained overall condition, its manageable size, and its attractive residential location. The building comprises only three residential units, with one apartment per floor. This special division creates a high level of privacy and gives the property a pleasantly personal character.

The property has been continuously maintained and renovated. In 2017, the heating system was replaced. Another significant investment was made in 2026 with the complete renovation of the roof, which was also additionally insulated. Thanks to these value-preserving measures, the building presents itself today in a very well-maintained condition.

The attic apartment itself convinces with its exceptionally well-maintained condition and its cozy living atmosphere. Both the kitchen and the bathroom have been modernized and meet today's requirements for modern and comfortable living. The characteristic architecture of the attic with the visible wooden elements gives the rooms additional charm.

A special highlight is the two sunny balconies. From here, an impressive panoramic view of the surrounding mountain world with Eiger, Mönch, and Jungfrau or the Niesen opens up. The combination of good sunlight, far-reaching views, and alpine panorama significantly contributes to the high quality of living.

The property is located in a quiet and popular residential area and combines a pleasant living location with short distances to the facilities of daily needs. Hospital, bus stop, train station, and various shopping opportunities are easily accessible on foot. The good accessibility and attractive environment make the location a convincing residential location.

Overall, the property combines privacy, a very good maintenance condition, a well-maintained attic apartment, and an exceptional view with a comfortable and well-connected location.

Property Details

Property type
Penthouse
Living space
83 m²
Rooms
3.5
Year Built
1983
Published on
30.09.2026

Features

Balcony
Parking
Cable TV
Child Friendly

Mentioned in the description

Price

Purchase Price
CHF 740'000
Price per m²
CHF 8'916
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Location

Helvetiastrasse 57 3800 Unterseen

Nearby

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Neighbourhood

Moderate public transit

ARE transit class C — usable but limited service.

Mixed built & green

54% built-up area within 500 m.

Lively neighbourhood

Small and larger households · around 48 people in the neighbourhood.

Municipal tax multiplier

170 %

Lower than 57% of municipalities in the canton

ESTV · 2026

CHF 15'185 income tax a year · Single person without children, gross wage CHF 100'000

29.2 Rp/kWh
SunA lotSouth-east

South-east side: lots of sun, in winter too

NNESESWNW
North-east
Hardly any direct sun
partly shaded
South-east
Lots of sun
in winter too · open
South-west
Medium
in winter too · partly shaded
North-west
Hardly any direct sun
partly shaded

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

Noise & quiet46 dBDay
46dB

noise level by day

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

36 dB

Loudest source

Road

Quieter than 78% of the 6'228 listings in the canton

LibraryRainConversationTrafficLoud

Calculated level, placed on a scale of everyday sounds.

Environment

Air within the Swiss limits

At least one pollutant is above its WHO guideline; all meet the Swiss limit.

Radon: class 2–10%

The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.

Connectivity

Fibre available

In over 90% of the buildings around

5G outdoors

In the network models of 3 operators.

Mobile: as of 2026

Viewing

Daniel Capelli

Besichtigung nach Absprache

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