CHF840'000
8595 Altnau
As of 15 Sept 2026
The asking price is 20.4% below the median of .
This listingCHF 840'000
CHF 1'055'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 25 days. 2.2% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 1.6% higher than a month ago.
ARE transit class D — a car is needed for most trips.
53% built-up area within 500 m.
Mostly singles and couples · around 9 people in the neighbourhood.
144 %
Lower than 56% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Quiet location
Hardly any road, rail or air traffic noise.
Night
26 dB
Loudest source
Road
Quieter than 93% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are below the WHO guideline.
Hardly any elevated radon levels in the area.
Some buildings
Available from 3 networks.
Sandra Petrocelli

This small semi-detached house in Altnau impresses with its restraint, warmth, and soothing clarity. On a 229 m² plot of land, a home unfolds that is consciously reduced and precisely because of this develops its special charm. Manageable in size, harmonious in expression.
The 4.5 rooms are functional and harmoniously arranged. Bright rooms, clear lines, and the corner location create a pleasant living feeling with surprising openness. Every area is sensibly used.
The outdoor space is small, private, and low-maintenance. On the north and east sides, green garden areas frame the house, while the south-facing seating area offers space for sunny hours, whether it's for the first coffee in the morning or a glass of wine in the evening.
Directly adjacent to the house is the garage, which not only offers comfort but also direct access to the natural cellar. A detail that underlines the functional character of the property.
Embedded in the village structure of Altnau, close to Lake Constance and nature, this house combines retreat and proximity in an unobtrusive way. A home for people who appreciate the small things and find the special in the simple.
Altnau is located on the southern shore of Lake Constance in the canton of Thurgau and has around 2350 inhabitants. The municipality combines rural tranquility, community, and modern infrastructure, making it ideal for families, working people, and those seeking relaxation. Thanks to the Romanshorn-Kreuzlingen railway line, post bus connections, and good roads, Altnau is easily accessible. The centers of Kreuzlingen, Frauenfeld, and St. Gallen are quickly reachable. Altnau offers an educational program from kindergarten to upper school, including a children's nursery and playgroup. Diverse leisure and club offerings, as well as attractive local recreation areas with a harbor, bathing areas, and beautiful hiking and cycling trails directly on Lake Constance, increase the quality of life. The communal tax rate is 64%, the total tax rate is 241% for non-denominational individuals (Evangelical 257%, Catholic 256%, as of 2025) moderate in the cantonal comparison. The stable tax situation and the location on the lake make Altnau a place to arrive and feel good.
Equipment & Features:
Good to know: The purchase of this property is commission-free for buyers. The notary and land registry costs are shared equally by the buyer and seller.
If you need further information for your decision-making, we are at your disposal at any time.
Best regards, Your Bocelli Team
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