New developments in the canton of Thurgau

Zelghof Frauenfeld

Frauenfeld, Thurgau

Online since August 2026 · checked 3 days ago

64 homes

Four existing buildings between Scheuchenstrasse and Zelgweg, in the Oberwies district of Frauenfeld, are being completely renovated to create 64 rental apartments of 2.5 to 5.5 rooms. A green inner courtyard forms the heart of the development. The first apartments will be ready for occupancy from November 2027.

Huebpark

Romanshorn, Thurgau

Online since July 2026 · checked 2 days ago

35 homes

Two buildings with 35 rental apartments of 2.5 to 4.5 rooms, built in sustainable timber construction, in the centre of Romanshorn near Lake Constance. The project offers loggias, terraces or private gardens, shared rooms with a co-working area, a green space with a playground, geothermal probes and photovoltaics. First occupancy from November 2027.

Burgerholz-Park

Frauenfeld, Thurgau

Online since June 2026 · checked 8 days ago

120 homes

Burgerholz-Park is a new residential neighbourhood rising in a green setting west of Frauenfeld, between Burgerholzstrasse and Scheuchenstrasse. The project offers condominium apartments (37 x 3.5 rooms, 46 x 4.5 rooms, 1 x 5.5 rooms) as well as rental apartments (11 x 2.5 rooms, 14 x 3.5 rooms, 11 x 4.5 rooms), in a modern architecture with clean lines. Generous green spaces and carefully designed outdoor areas create a calm and soothing living environment.

Maiterra Amriswil

Amriswil, Thurgau

Online since May 2026 · checked 2 days ago

9 homes

The Maiterra Amriswil project involves the vertical extension of an existing building in Amriswil, creating 9 quality rental apartments of 3.5 to 5.5 rooms. The apartments stand out for their bright spaces, modern architecture and carefully finished interiors (wooden parquet flooring, modern kitchens, large roof terraces). The project follows a sustainable densification approach, combining quality of life with responsible use of resources.

Eschihof

Eschikofen, Thurgau

Online since May 2026 · checked 7 days ago

27 homes

Three modern apartment buildings in Eschikofen, in the Thurtal, with 27 apartments of 2.5 to 4.5 rooms. The buildings are designed with a focus on sustainability, with construction that is as CO₂-neutral as possible and a well-considered energy concept. The apartments, offered for rent, are ready to move into immediately and have parking spaces in an underground garage and outdoors.

Wohnprojekt Uesslingen («Serena»)

Uesslingen, Thurgau

Online since April 2026 · checked 2 days ago

17 homes

The Catholic parish FrauenfeldPLUS plans to build a residential building with 17 apartments (1.5 to 5.5 rooms) and an underground garage in Uesslingen, directly next to the existing parish house, in collaboration with the Thurgau cantonal heritage protection authority. The overall project will cost approximately CHF 10 million, and rents will be in line with market levels. The building permit application was submitted in early September 2026, and a construction credit will be put to a popular vote on 29 November 2026.

hasli-quartier.ch

Müllheim-Wigoltingen, Thurgau

Online since March 2026 · checked 4 days ago

42 homes

Fortimo Invest AG has acquired a plot of 3,528 m² in Müllheim-Wigoltingen (TG), between the Thur river and the Seerücken. The hasli-quartier.ch project provides for 42 modern rental apartments and is currently in the building permit application phase. Interested parties can already register their interest and will receive the marketing documentation in due course.

Altura Weiningen

Warth-Weiningen, Thurgau

Online since September 2025 · checked 3 days ago

3 homes

Altura Weiningen is a new residential project in Warth-Weiningen (TG) comprising three spacious condominium apartments with south-facing terraces. Ideal for couples, families and seniors, it combines modern comfort with a peaceful setting while remaining close to Frauenfeld, Winterthur and Zurich. An underground garage with 6 parking spaces and bicycle parking are also available.

WH4

Oberaach, Thurgau

Online since August 2025 · checked 4 days ago

6 homes · CHF 630’000 – CHF 965’000

New building in Oberaach near Amriswil, comprising four 3.5-room apartments on the upper floors, a 4.5-room penthouse with terrace and a 4.5-room apartment with garden, plus two outdoor parking spaces. The condominium apartments feature a heat pump and photovoltaic panels, with a customisable high-end finishing standard.

Residenz Bienenstrasse Weinfelden

Weinfelden, Thurgau

Online since August 2025 · checked 6 days ago

from CHF 1’390’000

Detached houses of 6.5 rooms in timber construction, situated on a south-facing slope in Weinfelden, with views over the Thur valley, the Alps and the castle. The house is purchased outright while the land is leased under a right of superficies. Delivery is planned for 2027; only house C remains available.

Chöpplishus

Amriswil, Thurgau

Online since July 2025 · checked 4 days ago

CHF 570’000 – CHF 1’070’000

A new residential district of four buildings is taking shape in Amriswil, with apartments from 1.5 to 5.5 rooms nestled in a hilly landscape, close to culture and recreational areas. The architecture favours rendered façades, flat roofs and high-quality wooden windows, with generous loggias and terraces. The project includes owner-occupied apartments (Weinfelderstrasse/Hagenwilerstrasse) as well as 11 rental apartments, whose marketing is in preparation.

Friedbergweg Kreuzlingen

Kreuzlingen, Thurgau

Online since May 2025 · checked 5 days ago

7 homes · CHF 870’000 – CHF 1’190’000

Seven modern owner-occupied apartments in Kreuzlingen, in a quiet residential area close to Lake Constance and Konstanz (DE). The 3.5- and 4.5-room apartments offer an elevated position, partly with lake views, and interior fittings chosen by the buyer. The building permit has been granted and completion is scheduled for 2028.

Weinfelderstrasse 87

Amriswil, Thurgau

Online since April 2025 · checked 4 days ago

11 homes

Weinfelderstrasse 87 in Amriswil is a new residential building (MFH) with 11 modern apartments of 1.5 to 3.5 rooms, located near the town centre with a bus stop right outside the door. The apartments offer quality parquet flooring, a made-to-measure kitchen, geothermal heating with summer floor cooling, controlled ventilation and access to the underground garage by car lift. The last new apartment available, a 2.5-room unit of 65 m² on the 2nd floor, is offered for rent at CHF 1'665.– per month including service charges.

Fritz-Meier-Strasse

Berg, Thurgau

Online since March 2025 · checked 7 days ago

12 homes · from CHF 895’000

Fritz-Meier-Strasse is a property development of two elegant houses in Berg (TG), each comprising six freehold apartments of 3.5 to 4.5 rooms over three floors. Ground-floor apartments have a sitting area, while upper-floor apartments have balconies or terraces, with a twenty-space underground car park and a photovoltaic system on the roof. The village of Berg offers schools, shops and leisure facilities nearby, as well as Lake Constance and the town of Weinfelden.

Residenz 54

Amriswil, Thurgau

Online since December 2024 · checked yesterday

8 homes · CHF 995’000 – CHF 1’080’000

Residence of 8 condominium apartments (PPE) of 3.5, 4.5 and 5.5 rooms in Amriswil, close to nature and a short walk from the centre. The modern architecture draws inspiration from nature, with warm tones and full-glass balustrades. Heat pump, photovoltaics, preparation for electric mobility and budgets for personalising kitchens, flooring and bathrooms.

Lakeside Living

Romanshorn, Thurgau

Online since November 2024 · checked yesterday

40 homes · from CHF 530’000

Lakeside Living is a complex of 40 apartments for sale spread across five buildings with polygonal shapes, located in Romanshorn (TG) in a quiet neighbourhood close to Lake Constance. The project focuses on modern, timeless architecture, sustainable and energy-efficient design, as well as individual fit-out options for buyers. Construction began in November 2025, with handover planned from the third quarter of 2027.

Südstrasse Arbon

Arbon, Thurgau

Online since October 2024 · checked 11 days ago

14 homes · CHF 680’000 – CHF 860’000

Südstrasse Arbon offers modern owner-occupied apartments of 3.5 and 4.5 rooms in a building of 14 units, located on the shore of Lake Constance in Arbon (Thurgau). The apartments feature elegant, timeless interior finishes, warm wooden floors, two modern bathrooms, a fully equipped open-plan kitchen and generous outdoor spaces, built to the Minergie standard and supplied by district heating. The site enjoys an ideal location, close to shops, public transport and the lakeside.

Eichenpark Arbon

Arbon, Thurgau

Online since October 2024 · checked 5 days ago

10 homes · CHF 685’000 – CHF 1’155’000

The Eichenpark Arbon project, located at Eichenstrasse 39 in Arbon, comprises a new building of ten apartments for sale spread over four floors, with a harmonious mix of 3.5- and 4.5-room apartments. The refined architecture offers generous sunny balconies and terraces, abundant natural light, a brine/water heat pump and a photovoltaic system. Construction started in March 2026, handover is planned for autumn 2027, and two apartments are currently still available.

Fliedergarten

Amriswil, Thurgau

Online since September 2024 · checked yesterday

21 homes · CHF 720’000 – CHF 990’000

Three modern buildings with 21 owner-occupied apartments, built to the Minergie-P standard, are under construction on Kreuzlingerstrasse in Amriswil. The 2.5- to 5.5-room apartments feature gardens, terraces or attics, solid masonry construction, photovoltaic panels and an underground garage. The interior fit-out can be personalised depending on the stage of construction, and handover of keys is planned for autumn 2027.

UNUS Münsterlingen

Münsterlingen, Thurgau

Online since May 2024 · checked 4 days ago

24 homes

UNUS is a building of 24 apartments located at Seestrasse 45 in Münsterlingen, near Lake Constance. Each 45 m² apartment includes a 6 m² balcony with lake view, a modern kitchen, a washing machine with dryer, and a bathroom with walk-in shower. The apartments are close to the railway station, the bus stop, the marina under construction and the lake baths.

Ebnet

Roggwil, Thurgau

Online since November 2023 · checked 5 days ago

2 villas · from CHF 1’190’000

The "Ebnet" project comprises two detached villas of 5.5 rooms in Roggwil (TG), located between Appenzell and Lake Constance, on the edge of the agricultural zone. Each house has its own garden with a large covered seating area, a two-space underground garage and an air-water heat pump with underfloor heating. The houses are built in solid construction with external thermal insulation and a flat roof equipped with a photovoltaic system.

Perron Vert

Egnach, Thurgau

Online since December 2022 · checked 6 days ago

144 homes

Perron Vert is a new mixed-use neighbourhood under construction on the former Mosterei site, directly at Egnach railway station (Thurgau), with rental and condominium apartments, offices, workshops, shops, a care centre, and housing for seniors. The project is developed by Mettler2Invest and the Abendrot Foundation together with two other investors, in collaboration with the architectural firm Baumschlager Eberle, and is being realised in several stages around a shared village square. The first buildings (Mostereiplatz 4 and 20) were handed over in 2026, while the renovation of the former Gasthof Sternen is due to be completed in summer 2027.

Niederaach15

Oberaach, Thurgau

Online since November 2022 · checked 7 days ago

8 homes

Niederaach15 is a residential project located in Oberaach (municipality of Amriswil, Thurgau), comprising a rental building with 5 apartments (Niederaach 15) and three semi-detached houses (Niederaach 15a, 15b and 15c), built in 2023 to Minergie standards with photovoltaic panels and a geothermal heat pump. The site benefits from its proximity to Oberaach railway station, Lake Constance and the shops of Amriswil.

Seeblick, Uttwil

Uttwil, Thurgau

Online since September 2022 · checked today

16 homes · from CHF 965’000

Two buildings of eight owner-occupied apartments each, located in the quiet centre of Uttwil, on Lake Constance, at Seestrasse 4 and 6. The 3.5- and 4.5-room apartments offer a high standard, with two bathrooms, a laundry column, a balcony or terrace and a cellar, and are heated by a heat pump with geothermal probes. Buyers can personalise the interior finishes with the support of a dedicated advisor, and parking spaces in an underground garage or covered are available as an option.

AUGARTEN

Steinebrunn, Thurgau

Online since May 2022 · checked 11 days ago

25 homes

The AUGARTEN project is taking shape on the heights of Steinebrunn (Egnach, Thurgau), between Lake Constance and the Alpstein, with three timber buildings totalling 25 apartments of 2.5 to 5.5 rooms. The development focuses on energy efficiency, renewable energy, biodiversity and natural materials, with photovoltaic façades and green roofs. The apartments in buildings A and C are offered for sale, those in building B for rent.

Im Lerchenfeld

Wilen bei Wil, Thurgau

Online since December 2021 · checked 3 days ago

Im Lerchenfeld is a residential development in Wilen bei Wil, Thurgau, set in green surroundings close to the Aegelsee nature reserve. Each building comprises 11 apartments of 3.5 to 5.5 rooms, with large south-facing terraces and a target Minergie-P standard. The project includes condominium apartments (Eigentumswohnungen) as well as rental apartments, notably in buildings B and C.

Im Gröttli

Wilen bei Wil, Thurgau

Online since December 2021 · checked 6 days ago

33 homes

Three buildings with 11 apartments each, of 3.5 to 5.5 rooms, in a park in Wilen bei Wil. Modern architecture, large south-facing windows, spacious terraces and targeted Minergie-P standard with controlled ventilation and heat pump.

Huebacker Mammern – Wohnen am Untersee

Mammern, Thurgau

Online since May 2021 · checked 7 days ago

18 homes · CHF 1’395’000 – CHF 1’405’000

The Huebacker project in Mammern (TG) offers apartments and terraced houses on the shore of Lake Constance, organised along the lines of a traditional village that provides privacy and open views. The pitched roofs create generous living and resting spaces on the upper floors. The project is already about 60% sold, with only a few houses and one apartment still available.

Rhysunne

Eschenz, Thurgau

Online since February 2021 · checked today

23 homes · CHF 410’000 – CHF 1’035’000

Rhysunne is a residential complex in Eschenz (TG), close to the village centre and Lake Untersee, comprising two apartment buildings totalling 19 apartments as well as four detached houses of 5.5 rooms, all facing due south with views over the neighbouring orchards. The construction meets the Minergie standard (geothermal probe, controlled ventilation, photovoltaic system, geo-cooling) and includes an underground garage with 51 spaces as well as a shared playground. Handover was announced for autumn/winter 2022.

Schlossblick Kreuzlingen

Kreuzlingen, Thurgau

Online since March 2020 · checked 4 days ago

Five S-shaped buildings, served by a residential street, house apartments of 2.5 to 5.5 rooms with distant views of Untersee lake and two castles. All homes have a balcony or terrace, including nine penthouses, and hot water is produced by solar energy. The neighbourhood is located on the edge of Kreuzlingen, in a green setting.

Salmsach – Wohnen im Park

Salmsach, Thurgau

Online since April 2019 · checked 7 days ago

21 homes · from CHF 1’450’000

A development of 21 condominium apartments with 2½ to 5½ rooms at Schulstrasse 13 in Salmsach, spread across 6 new buildings in hybrid timber construction with a ventilated timber façade. Each building has only 7 apartments, with plenty of natural light, three orientations and V-ZUG and Bora appliances. The site offers lake and mountain views, with a school, bus stop and shops within walking distance.

Murgau PUR

Sirnach, Thurgau

Online since July 2017 · checked 3 days ago

28 homes

Murgau PUR is a residential quarter south-west of Sirnach (TG), on the edge of protected natural areas, between a pond, a historic canal and the Bachtöbelibach. The 2nd stage has started and adds owner-occupied apartments, mainly oriented south-west, as well as high-standard rental apartments. The quarter is within walking distance of the village centre.

Sunnyhill 17|19

Kreuzlingen, Thurgau

Online since January 2026 · checked today

8 homes

Eight condominium apartments at Sonnenberg in Kreuzlingen, designed as split-level units with staggered floors that create a generous sense of volume. The project combines retro style with modern minimalism, with garden or terrace apartments and a bathroom attached to the master bedroom. It is close to the town centre, the lake and the forest.

Pärkli, Wilen

Wilen bei Wil, Thurgau

Online since February 2025 · checked 7 days ago

5 homes

Le Pärkli is a building of five owner-occupied apartments, located along Lerchenfeldstrasse in Wilen bei Wil, in a quiet setting close to nature. The clear architecture offers bright rooms, an open-plan concept combining living, dining and kitchen areas, and quality finishes. The energy-efficient construction is expected to have low running costs.

Aurora Frauenfeld

Frauenfeld, Thurgau

Online since November 2024 · checked 4 days ago

9 homes

Aurora Frauenfeld is a new development of nine condominium apartments spread over four levels, at 23 Zürcherstrasse. The apartments face north and south, feature balconies, loggias or terraces and benefit from good sunlight. The site is close to Frauenfeld city centre, with a bus stop right at the entrance and quick access to the A7 motorway.

Rosengarten

Schlatt, Thurgau

Online since November 2023 · checked 6 days ago

6 villas

Rosengarten is a residence of six detached single-family houses (villas) of solid construction, located in the centre of the village of Schlatt (TG), with direct access from the shared underground garage, which offers two parking spaces and one bicycle space per house. Each house, oriented full south/south-west, is equipped with an air/water heat pump, underfloor heating and a rooftop photovoltaic system. The project is now fully sold.

Amrisblick

Amriswil, Thurgau

Online since May 2023 · checked 4 days ago

46 homes

Amrisblick is a development of 46 modern rental apartments of 2.5 to 5.5 rooms in Amriswil, between Lake Constance and the Alps. The sustainably built buildings with their clean architecture blend harmoniously into the village centre and offer gardens, balconies or terraces depending on the floor. The site enjoys excellent regional transport links and numerous shops nearby.

Vista del Sole

Sirnach, Thurgau

Online since September 2021 · checked 3 days ago

13 homes

Vista del Sole is a residence of 13 condominium apartments located at Frauenfelderstrasse 14 in Sirnach (TG), oriented south-west for optimal sunlight. The fully barrier-free building with lift includes an underground car park with twenty spaces, cellars, shared rooms and three leisure rooms. The interior finishes are customisable and include a high-end kitchen, two bathrooms for the larger apartments, as well as a heat pump and comfort ventilation.

Wohnen am Friedberg

Kreuzlingen, Thurgau

Online since June 2020 · checked 4 days ago

8 homes · from CHF 850’000

In Kreuzlingen, on Brunnenstrasse, the "Wohnen am Friedberg" project offers 8 condominium apartments of 3.5 to 4.5 rooms on slightly elevated land in a quiet neighbourhood close to Lake Constance. Six 4.5-room maisonette apartments over three levels have direct access to the underground garage and a private garden, while two 3.5-room attic apartments on the 2nd floor offer a large terrace with views. The building, constructed to the Minergie P standard with a geothermal heat pump and a photovoltaic system, emphasises brightness, build quality and the privacy of its residents.

Nussbaumpark Kradolf

Kradolf, Thurgau

Online since March 2020 · checked 3 days ago

11 homes

Nussbaumpark Kradolf is a new condominium development built to the Minergie-P standard. It comprises 3.5- and 4.5-room apartments with a balcony, garden or terrace depending on the floor, several of which offer open views to the Säntis. An underground garage is provided for cars and bicycles.