CHF1'260'000
Wartenfelsstrasse 44, 4654 Lostorf
As of 07 Oct 2026
The asking price is 17.8% above the median of .
This listingCHF 1'260'000
CHF 1'070'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 14 days. 2.1% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 4.1% higher than a month ago.
ARE transit class D — a car is needed for most trips.
63% built-up area within 500 m.
Mostly couples · around 29 people in the neighbourhood.
113 %
Lower than 75% 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
12 dB
Loudest source
Road
Quieter than 100% 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.
A few buildings
Available from 2 networks.

3.5 rooms - expandable to 4.5 rooms
Those who are looking for something special will immediately feel at home here.
Already when entering, it becomes clear that this house was not built according to a standard plan. Here, you can enjoy timeless architecture with high-quality materials that perfectly combine elegance with coziness.
This detached single-family house on Wartenfelsstrasse combines a sunny, quiet location, harmoniously embedded on the edge of a popular residential area, with a sense of living and individuality.
The spacious living and dining area with its window fronts forms the heart of this property. Additionally, this generous area offers the option of creating an extra room if needed.
From the modern, recently renovated kitchen, you step out onto the covered seating area and extend the living space outdoors. Outside, the sense of living continues. Several seating areas invite you to enjoy the sun from morning to evening. The unusual surroundings offer space to relax, play, or have sociable summer evenings. A place where you gladly leave your daily routine behind.
The studio room with integrated small kitchen offers a variety of uses - be it as a home office or guest area.
Thanks to the heat pump, underfloor heating, and ongoing investments in recent years, the property presents itself in a very well-maintained, modern, and contemporary condition.
Practical secondary rooms and spacious storage and cellar rooms provide plenty of space for hobbies, supplies, or seasonal items and perfectly complement the well-thought-out room concept.
A rarity that is hardly ever found hides in the rear part on the lowest level: the natural rock cave with its constant temperature of around 7 degrees C charmingly replaces the classic wine cellar.
This house is aimed at people who are looking for more than four walls - at people who appreciate a home with character and special living quality. The room concept is perfect for couples or families with one child.
Lostorf is one of the sought-after residential communities at the southern foot of the Jura in the canton of Solothurn. The combination of natural living, short distances to Olten and Aarau, and a lively village life makes the place particularly attractive. Schools, shopping facilities, and numerous leisure activities are within comfortable distance, creating the best conditions for a relaxed life and combining everyday life and relaxation in an ideal way.
Perhaps this is the place where your next chapter begins. We would be happy to show you this special home during a personal viewing.
The pictures were partially lightly animated with AI. The vegetation in the outdoor area was discreetly optimized due to the exceptional heat period. The building, room layout, and equipment correspond to the original photos.