AUREA Sulgen
The AUREA Sulgen project states a construction start in spring 2025 and an occupancy date in autumn/winter 2026. The site refers to a development at Kirchstrasse 50–54 in 8583 Sulgen TG.
Over 15 years of experience in Munich, Bavaria & the surrounding area. Commission the best real estate agents for your property in Sulgen TG.
Selling a property is a far-reaching decision. As experienced real estate agents, we support owners in Sulgen TG with a clear structure, sound market knowledge, and a marketing strategy tailored to the specific property. Whether it's a house sale, apartment sale, land sale, or letting — we stand for clean processes and targeted mediation of your property.
Register your search criteria in our database free of charge. As soon as a suitable property becomes available in Sulgen TG, we will notify you immediately. Whether it's a house, apartment, plot of land, or investment property — you specify what suits you, and we will only contact you with matches that meet your expectations. Our service is free and non-binding for you as a searcher.

Personally by Gerhard Hahn · FREITAG® Immobilien GmbH
Over 30 years of experience as a real estate specialist
Before any engagement, you will receive a written overview of the process, responsibilities, and timelines for your sale in Sulgen TG. No verbal promises, no open points, no surprises during the process. Gerhard Hahn will discuss these points personally with you — before anything is signed.
»Competent and trustworthy, absolutely perfect«
»Mr Freitag successfully sold my company mudis and completely surprised me with the sale price. I am still absolutely thrilled!«
»FREITAG® Immobilien helped us quickly and professionally with a financially very urgent matter. Many thanks again for that!«

Anyone looking for an experienced real estate agent in Sulgen TG expects more than just the publication of an advertisement. Crucial factors are a realistic valuation, a suitable marketing strategy, high-quality documentation, professional communication with prospective buyers and secure contract processing. This is precisely where we come in.
As a real estate agency for Sulgen TG, we support owners, communities of heirs, capital investors, and landlords in all phases of real estate brokerage — with clear processes and transparent advice.
Personal consultationPersonal, discreet, with over 15 years of market knowledge – your real estate agent for Sulgen TG.
You don't have to come to us: For a personal consultation or a property valuation, your real estate agent will, of course, come to you in Sulgen TG – discreetly, without obligation, and at an appointment time that suits you.
Market data for Sulgen TG at a glance: purchase prices for houses and flats, rents, and land values, each with a history of several years. The basis is publicly available statistics and analyses from the valuation committees.
For Swiss municipalities, the Federal Statistical Office (FSO) does not publish square metre prices per municipality, but rather the national residential property price index IMPI. We therefore show the national index – as a reference for long-term price development in Sulgen TG. Basis: Q4 2019 = 100.
Index level 2026: 126.8 points (Basis Q4 2019 = 100)
The national FSO index IMPI reflects the development of transaction prices for owner-occupied housing in Switzerland. As the FSO does not publish square metre prices specific to municipalities, the national index serves as a reliable reference for long-term price development — including in Sulgen TG.
| Year | Avg. value | Change |
|---|---|---|
| 2017 | 92.2 Index | – |
| 2018 | 95.0 Index | +3 % |
| 2019 | 98.5 Index | +3.7 % |
| 2020 | 101.0 Index | +2.5 % |
| 2021 | 106.7 Index | +5.7 % |
| 2022 | 113.5 Index | +6.4 % |
| 2023 | 116.0 Index | +2.2 % |
| 2024 | 118.1 Index | +1.7 % |
| 2025 | 123.4 Index | +4.6 % |
| 2026 | 126.8 Index | +2.7 % |
| Year | Total | Detached houses | Condominiums |
|---|---|---|---|
| 2017 | 92.2 | 91.8 | 92.7 |
| 2018 | 95.0 | 94.6 | 95.3 |
| 2019 | 98.5 | 98.5 | 98.6 |
| 2020 | 101.0 | 101.2 | 100.7 |
| 2021 | 106.7 | 107.3 | 106.2 |
| 2022 | 113.5 | 115.1 | 112.1 |
| 2023 | 116.0 | 117.3 | 114.9 |
| 2024 | 118.1 | 118.6 | 117.5 |
| 2025 | 123.4 | 123.8 | 123.1 |
| 2026 | 126.8 | 127.0 | 126.6 |
Durchschnittlicher Anstieg Total 2017–2026: +3.60 % p.a.
Source: Bundesamt für Statistik (BFS) – Schweizerischer Wohnimmobilienpreisindex (IMPI) · retrieved on 2026-05-08
The market in Sulgen TG is tight. Supply and demand often meet through personal contacts before a property is even publicly advertised. Capital investors in Sulgen TG should check the re-letting potential. In small municipalities, the pool of tenants is limited, but tenancies are often long-term. The Weinfelden district generally serves as a comparison area, as the demand profile and construction style there are most comparable to those in Sulgen TG. As soon as reliable market data for Sulgen TG becomes available, we will add it here, including the source and date.
Frequently asked questions about buying, selling, financing, and living in Sulgen TG — concisely answered.
For owners in Sulgen TG who wish to sell their property and continue to live in it, FREITAG® offers the classic property annuity (Immobilienverrentung) — via usufruct (Nießbrauch), Right of residence, Leaseback or Life annuity. You release the capital tied up in your house or condominium in Sulgen TG and secure a right of residence registered in the land registry.
The model that is particularly in demand is Usufruct: You remain the economic owner, are in the first rank in the land registry, and can even rent out the property if needed. An owner-occupancy termination is contractually excluded for all four models.
Whether it's care costs, gifts to heirs, or a noticeably higher pension: We will check for owners in Sulgen TG, free of charge, which model suits their life situation, and obtain offers from selected investors and foundations.
For production halls, office buildings, medical centres (Ärztehäuser), and logistics areas in Sulgen TG FREITAG® brokers both classic sales and Sale & Lease-Back. Buyers include family offices, real estate funds, and private portfolio holders with a long-term horizon.
The process is discreet: contact is made off-market, without an advertisement and without a sign on the property. Employees, customers and competitors in Sulgen TG will not know anything, as long as you don't wish it.
It starts with a reliable valuation based on the income approach (Ertragswert) — not a desired figure. Based on this, you decide whether to sell, lease back, or hold.
Hospitality properties in Sulgen TG are valued differently from residential properties: Key factors are turnover, contribution margin, seating capacity, kitchen technology, licences, and whether the business can function without the previous owner. We value based on the earnings approach and openly state which portions are attributable to the property, inventory, and goodwill.
Marketing is conducted discreetly. A publicly visible sales offer unsettles staff, regular customers, and suppliers in Sulgen TG — therefore, we approach interested parties specifically and under a confidentiality agreement.
Whether selling, leasing, or handing over to a successor within the family: We structure the path that suits the situation of your business in Sulgen TG , and accompany you until the notary or lease agreement appointment.

Managing Director of FREITAG® Beteiligungsgesellschaft mbH
As an appraiser and real estate agent with over 30 years of experience, Gerhard Hahn knows both sides of the market: reliable valuation and the actual willingness of buyers to pay. For owners, heirs, and capital investors, he translates this into a concrete sales or letting strategy.
Buyers and sellers in Sulgen TG benefit from negotiation experience spanning over 30 years: Gerhard Hahn conducts discussions to close deals, not just to list properties. Personal appointments in Sulgen TG are an integral part of every mandate for Gerhard Hahn — no remote diagnosis, no templates.
Note: This list is based on AI-powered research (ChatGPT) of publicly available sources and does not constitute an official evaluation or recommendation. The order does not imply a hierarchical ranking.
Engel & Völkers offers property valuation and sales services in Sulgen TG. Local agents provide support with market-based valuations and the sales process for residential properties in the Thurgau region. Specialising in professional brokerage in Sulgen and the surrounding area.
Visit websiteNeho is an estate agent with a fixed fee starting from CHF 12'000, active in Sulgen (8583) TG. They have sold over 9'600 properties since 2017, including houses and apartments locally in Thurgau. Offers an efficient sales service for residential properties in Sulgen.
Visit websiteAre you looking for a real estate agent not directly in Sulgen TG, but in the surrounding area? FREITAG® also serves the following municipalities in Thurgau with local market knowledge, current purchase prices, and personal advice:
Sulgen TG is located in a border region — many of our clients compare locations across countries. These municipalities in neighbouring countries offer similar location qualities and are often the closest alternative:

From measurements and the energy performance certificate to buyer selection: We fully prepare your house before it goes on the market — and conduct negotiations up to notarisation.
We consider the declaration of division (Teilungserklärung), service charge (Hausgeld), energy performance certificate, reserves, and target group — and structure the entire sales process for you.
We clarify the development plan, development status, and suspected contamination in advance — this prevents price reductions during negotiations.
Valuation based on the income approach (Ertragswert), review of rental agreements, and targeted approach to portfolio holders and family offices — without public advertising.

Professional market placement, well-considered tenant selection, and legally sound documents for a smooth letting of your flat.
From defining the ancillary costs arrangement to the handover: We structure the letting of your house in such a way that no disputes arise later.
Right of residence (Wohnrecht), leaseback, life annuity (Leibrente), or usufruct (Nießbrauch) — we examine the most suitable option for you and advise on opportunities and framework conditions.
Comparative value, intrinsic value (Sachwert) or income approach (Ertragswert): We select the appropriate method for the property and disclose the derivation, instead of just stating a number.
Contact us — we will advise you without obligation on valuation, marketing, and next steps.
Phone hours: Mon–Sat 09:00–20:00 · Sun & public holidays closed
| Country | Schweiz |
| Federal State | Thurgau |
| District | Weinfelden |
| Altitude | 460 |
| Postcode | 8583 |
| Community Key | 4506 |
| Website | www.sulgen.ch |
Quellen: Wikipedia (accessed on 2026-05-10)
The AUREA Sulgen project states a construction start in spring 2025 and an occupancy date in autumn/winter 2026. The site refers to a development at Kirchstrasse 50–54 in 8583 Sulgen TG.
In the Oberdorf on Kirchstrasse in Sulgen, a development with six buildings and a total of 15 apartments is planned. According to the report, the building permit has been granted, the groundbreaking ceremony was scheduled for the fourth quarter of 2024, and occupancy is possible in summer 2026.
Wulf Architekten won the project competition for the new construction of the Vocational Training Campus Eastern Switzerland in Sulgen. The project concerns the eastern edge of the municipality and is described as a significant development project for the Sulgen location.
Hochdorf announced that it would consolidate production at the Sulgen TG site by 2023. At the same time, around 45 jobs were to be created there because the plant relocation is intended to make the location more profitable.
The Girsberger Group built a new production and office building at the western entrance to Sulgen. The entry thus documents a concrete commercial and construction project in the municipality.
An open competition for the new construction of the vocational training campus in Sulgen TG was published; the entry "CAMPUSGASSE" received 5th prize there. This is an early but genuine indication of the campus development in Sulgen.