3'200'000
5.5 room Attic flat in Castagnola
CHF3'200'000
Description
Prestigious duplex attic with lake view - Renovation project
In the heart of the most exclusive area of Lugano-Castagnola, surrounded by greenery and tranquility, we offer for sale an elegant duplex attic with a breathtaking view of Lake Lugano, Monte San Salvatore, and the city.
The property is proposed with an exclusive renovation project, already included in the sale price. The project was developed by BeSpace together with its architects and interior designers to maximize the potential of the attic, transforming it into a contemporary residence of high standing.
The images present in the ad are photorealistic renderings for illustrative purposes, made to show how the property could become once the renovation is completed. The finishes, materials, and details can be personalized with the buyer to create a tailor-made home based on their tastes and needs.
Thanks to the south-facing exposure, the property enjoys exceptional natural light throughout the day and offers unique panoramas of the lake and surrounding mountains.
Distributed over two levels, on the third and fourth floors, the attic is served by an elevator with direct access to the inside of the house. The entrance leads to a large and bright living area with access to the large panoramic terrace, ideal for relaxation or conviviality. The floor is completed by a separate kitchen, a guest bathroom, and a laundry room. On the upper floor, the sleeping area develops with four bedrooms, each with a private bathroom; three bedrooms also have a balcony.
The residence also offers a covered and heated condominium pool, usable throughout the year.
The property also includes a cellar and a covered parking space available for CHF 70,000..
The property can also be purchased as a secondary residence and offers the possibility of being divided into two independent apartments, making it an interesting opportunity both as an exclusive home and as an investment.
The position is particularly sought after: quiet, sunny, and inserted in a dead-end street, about 2 km from the lake. The bus stop, with direct connections to the center of Lugano, is located just 50 meters away.
For those who would like to purchase the property in its original state, without the renovation project, we will be happy to provide all the necessary information and documentation.
It is possible to organize a visit to the attic or a meeting at our offices, so as to evaluate together the most suitable solution for your needs.
For more information or to schedule an appointment:
Mya Goessl
+41 78 849 06 11
Property Details
- Property type
- Attic flat
- Living space
- 242 m²
- Rooms
- 5.5
- Floor
- Floor 4
- Year Built
- 1974
- Published on
- 26.03.2026
Features
Mentioned in the description
Price
- Purchase Price
- CHF 3'200'000
- Price per m²
- CHF 13'223
Location
6976 Castagnola
Nearby
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Neighbourhood
Moderate public transit
ARE transit class C — usable but limited service.
Mixed built & green
55% built-up area within 500 m.
Lively neighbourhood
Many households of three or more · around 29 people in the neighbourhood.
Municipal tax multiplier
77 %
Lower than 70% of municipalities in the canton
ESTV · 2026
CHF 11'672 income tax a year · Single person without children, gross wage CHF 100'000
- 25.1 Rp/kWh
Noise & quiet54 dBDay
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
41 dB
Loudest source
Road
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 11–20%
The federal radon map estimates that 11 to 20% of the buildings here exceed the reference value of 300 Bq/m³.
Connectivity
Fibre available
In 50 to 90% of the buildings around
5G outdoors
In the network models of 3 operators.
Mobile: as of 2026







