Over 15 years of experience in Munich, Bavaria & the surrounding area. Commission the best real estate agents for your property in Lengwil.
Anyone selling or letting a property in Lengwil doesn't need advertising promises, but a realistic assessment. We tell you what your property will fetch on the market, which documents are missing, and what marketing duration to expect — before you decide to work with us.
Register your search criteria in our database free of charge. As soon as a suitable property becomes available in Lengwil, 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
You receive a fixed schedule: valuation, documents, exposé, buyer approach, viewings, negotiation, notary. Each step with clear responsibility and realistic timelines. This way, every owner in Lengwil knows at all times where we stand — and what comes next.
»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 Lengwil 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 Lengwil, 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 Lengwil.
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 Lengwil – discreetly, without obligation, and at an appointment time that suits you.
Market data for Lengwil 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 Lengwil. 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 Lengwil.
| 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 property market in Lengwil is a small sub-market. Few properties come onto the market each year, and consequently, each individual listing has a significant impact on price trends. Those selling should plan the marketing period realistically. In thin markets, patience is often more valuable than a quick price reduction. The Kreuzlingen district generally serves as a comparison area, as the demand profile and construction style there are most comparable to Lengwil. For reasons of transparency, we do not state price per square metre for Lengwil as long as there is no reliable data basis.
Frequently asked questions about buying, selling, financing, and living in Lengwil — concisely answered.
For owners in Lengwil 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 Lengwil 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 Lengwil, free of charge, which model suits their life situation, and obtain offers from selected investors and foundations.
Entrepreneurs in Lengwil who wish to sell their commercial property and lease it back use Sale & Lease-Back: They sell office buildings, warehouses or practice premises to an investor, receive liquidity for growth or consolidation, and lease the property back long-term. The location in Lengwil remains unchanged.
FREITAG® accompanies the entire process: value-based valuation, selection of qualified investors, contract drafting with clear lease-back conditions — including options for repurchase and flexible terms.
We check free of charge whether your commercial property in Lengwil is suitable for a Sale & Lease-Back and obtain transparent offers — without obligation and without hidden costs.
Hospitality properties in Lengwil 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 Lengwil — 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 Lengwil , 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.
Especially in a smaller municipality like Lengwil, discretion is crucial. For over 30 years, Gerhard Hahn has primarily marketed off-market — without signs, without portals, without unnecessary external exposure. Personal appointments in Lengwil 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.
Established real estate agent in Eastern Switzerland since 1987, specialising in the cantons of Thurgau and St. Gallen. The company markets approximately 2,000 properties annually and offers comprehensive services including sales, lettings, and property valuations.
Visit websiteProfessional real estate partner in the canton of Thurgau with a focus on property management, sales, and consultancy. Offers bespoke solutions for the purchase, sale, letting, and management of real estate.
Visit websiteEstablished estate agent with a local presence in Lengwil. The team includes several experienced estate agents and senior agents who possess in-depth knowledge of the local market.
Visit websiteOnline estate agent with a fixed-price model starting from CHF 12,000. Has sold over 9,500 properties since 2017 and is also active in Lengwil and the Dettighofen region.
Visit websiteSutter Immobilien GmbH is your personal estate agent for sales and valuations in the Thurgau region. They offer free valuations, virtual home staging, and individual agency services for houses, apartments, and building land. With a focus on Thurgau, they support clients in the marketing of their properties.
Visit websiteEngel & Völkers is an international estate agent with a strong presence in the canton of Thurgau. They broker high-quality residential properties and offer comprehensive advice to buyers and sellers in the region. Their team has precise knowledge of the local market and provides personal support to clients.
Visit websiteRL Immo GmbH specialises in property sales in Thurgau, St. Gallen, and Wil. They offer a comprehensive agency service for properties in the region and provide support with the marketing of residential real estate. With local expertise, they ensure successful transactions in the surrounding area.
Visit websiteAre you looking for a real estate agent not directly in Lengwil, but in the surrounding area? FREITAG® also serves the following municipalities in Thurgau with local market knowledge, current purchase prices, and personal advice:
Lengwil 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.
A plot of land sells based on what can be built on it. We determine the realistic building rights and approach property developers and private buyers in parallel.
Third-party usability, remaining term of rental agreements, and tenant creditworthiness determine the price of your commercial property. We tailor the documents precisely to these factors.
Professional market placement, well-considered tenant selection, and legally sound documents for a smooth letting of your flat.
For houses, tenant quality matters more than the final price point. We select tenants who will look after the property long-term.
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.
Understandable valuation as a basis for sale or letting — carried out by certified experts with regional market knowledge.
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 | Kreuzlingen |
| Altitude | 470 |
| Postcode | 8574 |
| Community Key | 4683 |
| Website | www.lengwil.ch |
| Inhabitants | 1.744 |
| Population Change (10 yrs) | 27,6 % |
| Population density (per km²) | 196,18 |
| Proportion of foreign nationals | 27,8 % |
| Vacancy rate | 0,81 % |
| Wohnbautätigkeit (Neubau / 1 000 EW) | 2,9 |
| Total employees | 875 |
Quellen: Wikipedia (accessed on 2026-05-08) · Bundesamt für Statistik – Regionalporträts der Gemeinden (as of 2004–2020, BFS-Nr. 4683)
