Growth strategy: Mosolf expands site in Illingen
Mosolf is expanding its site in Illingen and continuing to redevelop the grounds of the former Kärcher area. According to the report, older halls are being dismantled to create space for modern areas.
Over 15 years of experience in Munich, Bavaria & the surrounding area. Commission the best real estate agents for your property in Illingen.
Anyone selling or letting a property in Illingen 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.
A significant proportion of properties in Illingen change owners before an advertisement is placed. Those with a registered search profile are on the list the moment an owner commissions us. You describe once what you are looking for — location, size, budget, condition — and you will only hear from us when it truly matches.

Personally by Gerhard Hahn · FREITAG® Immobilien GmbH
Over 30 years of experience as a real estate specialist
We generally market your property in Illingen initially off-market — without a sign, without an online advertisement, without a public exposé. Only when the discreet route has been exhausted and you expressly wish it, do we move to broad marketing. This way, your privacy is preserved — from neighbours, tenants, employees, and the tax office.
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Anyone looking for an experienced real estate agent in Illingen 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 Illingen, 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 Illingen.
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 Illingen – discreetly, without obligation, and at an appointment time that suits you.
Below you will find a clear presentation of current purchase prices, rents, and land values in Illingen. The data is based on publicly available statistics and valuation committee analyses — as a basis for decision-making for owners, buyers, and investors.
Current average purchase price per m² for houses in Illingen: 2,250 €/m²
House prices in Illingen have risen significantly over several years — driven by its proximity to Munich, high demand for family-friendly home ownership, and limited supply. Strong increases until 2022 were followed by a slight correction in 2023/2024, before the market recently showed renewed strength.
| Year | Avg. value | Change |
|---|---|---|
| 2016 | 1,520 €/m² | – |
| 2017 | 1,600 €/m² | +5.3 % |
| 2018 | 1,690 €/m² | +5.6 % |
| 2019 | 1,780 €/m² | +5.3 % |
| 2020 | 1,890 €/m² | +6.2 % |
| 2021 | 2,030 €/m² | +7.4 % |
| 2022 | 2,180 €/m² | +7.4 % |
| 2023 | 2,240 €/m² | +2.8 % |
| 2024 | 2,250 €/m² | +0.4 % |
| 2025 | 2,250 €/m² | 0 % |
Current average purchase price per m² for apartments in Illingen: 2,050 €/m²
Apartments in Illingen have also shown a positive long-term price development. It was particularly dynamic between 2017 and 2022. Since 2023, a noticeable calming has been observed — albeit without significant price decreases. The limited supply continues to support the price level to this day.
| Year | Avg. value | Change |
|---|---|---|
| 2016 | 1,350 €/m² | – |
| 2017 | 1,420 €/m² | +5.2 % |
| 2018 | 1,500 €/m² | +5.6 % |
| 2019 | 1,590 €/m² | +6 % |
| 2020 | 1,690 €/m² | +6.3 % |
| 2021 | 1,810 €/m² | +7.1 % |
| 2022 | 1,950 €/m² | +7.7 % |
| 2023 | 2,020 €/m² | +3.6 % |
| 2024 | 2,040 €/m² | +1 % |
| 2025 | 2,050 €/m² | +0.5 % |
Current average rent per m² in Illingen: 8.60 €/m²
Rents in Illingen have continuously increased in recent years. The development was particularly dynamic between 2018 and 2022. In 2023/2024, the increase continued at a more moderate pace — a sign of an already high rental level with stable demand.
| Year | Avg. value | Change |
|---|---|---|
| 2016 | 6.50 €/m² | – |
| 2017 | 6.70 €/m² | +3.1 % |
| 2018 | 6.95 €/m² | +3.7 % |
| 2019 | 7.20 €/m² | +3.6 % |
| 2020 | 7.45 €/m² | +3.5 % |
| 2021 | 7.75 €/m² | +4 % |
| 2022 | 8.10 €/m² | +4.5 % |
| 2023 | 8.35 €/m² | +3.1 % |
| 2024 | 8.50 €/m² | +1.8 % |
| 2025 | 8.60 €/m² | +1.2 % |
Current average land value per m² in Illingen: 180 €/m²
The land value in Illingen has developed significantly upwards — a reflection of the quality of the location and its proximity to the Munich market. Plots are scarce, and demand is structurally high. Strong increases until 2022 were followed by a brief consolidation before values stabilised.
| Year | Avg. value | Change |
|---|---|---|
| 2016 | 105 €/m² | – |
| 2017 | 112 €/m² | +6.7 % |
| 2018 | 120 €/m² | +7.1 % |
| 2019 | 129 €/m² | +7.5 % |
| 2020 | 138 €/m² | +7 % |
| 2021 | 150 €/m² | +8.7 % |
| 2022 | 165 €/m² | +10 % |
| 2023 | 172 €/m² | +4.2 % |
| 2024 | 178 €/m² | +3.5 % |
| 2025 | 180 €/m² | +1.1 % |
The real estate market in Illingen can be assessed as generally balanced with a slight shortage of supply in good residential areas. For buyers, this means: while there is competition for standardized existing properties, it is not as pronounced as in the larger centers of Saarland. Sellers continue to benefit from stable underlying interest, but since the rise in interest rates, they must once again convince buyers through condition, energy efficiency, and realistic pricing. Demand is concentrated on family-friendly houses, well-laid-out apartments, and properties with solid connections to the surrounding labor markets. For capital investors, Illingen remains interesting because entry prices are comparatively moderate in relation to rents. This results in gross rental yields in the range of approximately 4.0% to 5.0%, depending on location, property condition, and purchase price. Especially for apartments with good lettability and smaller houses with manageable maintenance requirements, the ratio of purchase price to rent can be attractive. Overall, property prices in Illingen show a picture of long-term growth, subsequent stabilization, and currently a rather sideways development. Anyone observing the price per square meter in Illingen will recognize a market with a solid base but without overheated dynamics. For buying a house in Illingen as well as buying an apartment in Illingen, the location remains relevant primarily for owner-occupiers and long-term oriented investors.
The data from recent years paints a clear picture of price movements for Illingen in the Baden-Württemberg market, with its proximity to Stuttgart and the Lake Constance region. For single-family and terraced houses in Illingen, the average purchase price moved from 1,520 €/m² in 2016 to the current 2,250 €/m² (2025) — a total change of +48.0% over 9 years, which corresponds to an average value increase of +4.5% p.a. Apartments in Illingen started at around 1,350 €/m² in 2016 and are now at 2,050 €/m² (+51.9% over 9 years, Ø +4.8% p.a.). They are therefore often suitable as an entry into home ownership or as a capital investment with a manageable ticket size. The average net cold rent in Illingen developed from 6.50 €/m² (2016) to the current 8.60 €/m² — +32.3% over 9 years or Ø +3.2% p.a. For landlords, the continuous rent increase ensures a predictable adjustment to inflation and operating costs. The standard land value (Bodenrichtwert) in Illingen rose from 105 €/m² (2016) to the current 180 €/m² (+71.4% in 9 years) — an essential indicator of the structural location quality and local demand for building land. Based on current values, a rented apartment in Illingen yields a calculated gross rental return of around 5.0% — without taking into account vacancies, maintenance, and ancillary purchase costs. Experience shows that realistic net returns are 0.8 to 1.5 percentage points lower. With around 16,000 inhabitants, Illingen forms a comparatively tight market segment — which means: well-prepared properties priced in line with the market are usually sold quickly, while overpriced offers remain on the market longer and lose negotiating room. For owners in Illingen considering a sale or letting, an individual, data-based valuation is the most important first step — it replaces estimates from online calculators that cannot reflect micro-location, energy efficiency, and property substance. FREITAG® provides this valuation free of charge and without obligation.
Rental yield range (approx.): 4 – 5 % gross.
These market data are regularly updated and reviewed at least every 12 months based on current statistics and expert committee data.
Current market values in Illingen compared to the median of all municipalities in Baden-Württemberg.
| Key figure | Illingen | Baden-Württemberg (Median) | Difference |
|---|---|---|---|
| Houses Ø | 2,250 €/m² | 3,850 €/m² | -41.6 % |
| Flats Ø | 2,050 €/m² | 3,760 €/m² | -45.5 % |
| Rents Ø | 8.60 €/m² | 10.80 €/m² | -20.4 % |
Annual average values for purchase prices (houses & flats) and rents in Illingen, each including the change compared to the previous year.
| Year | Houses Avg/m² | YoY | Flats Avg/m² | YoY | Rent Avg/m² | YoY |
|---|---|---|---|---|---|---|
| 2016 | 1,520 €/m² | – | 1,350 €/m² | – | 6.50 €/m² | – |
| 2017 | 1,600 €/m² | +5.3 % | 1,420 €/m² | +5.2 % | 6.70 €/m² | +3.1 % |
| 2018 | 1,690 €/m² | +5.6 % | 1,500 €/m² | +5.6 % | 6.95 €/m² | +3.7 % |
| 2019 | 1,780 €/m² | +5.3 % | 1,590 €/m² | +6 % | 7.20 €/m² | +3.6 % |
| 2020 | 1,890 €/m² | +6.2 % | 1,690 €/m² | +6.3 % | 7.45 €/m² | +3.5 % |
| 2021 | 2,030 €/m² | +7.4 % | 1,810 €/m² | +7.1 % | 7.75 €/m² | +4 % |
| 2022 | 2,180 €/m² | +7.4 % | 1,950 €/m² | +7.7 % | 8.10 €/m² | +4.5 % |
| 2023 | 2,240 €/m² | +2.8 % | 2,020 €/m² | +3.6 % | 8.35 €/m² | +3.1 % |
| 2024 | 2,250 €/m² | +0.4 % | 2,040 €/m² | +1 % | 8.50 €/m² | +1.8 % |
| 2025 | 2,250 €/m² | 0 % | 2,050 €/m² | +0.5 % | 8.60 €/m² | +1.2 % |
Source: FREITAG® Immobilien's own market research based on publicly available statistics and expert committee evaluations.
Frequently asked questions about buying, selling, financing, and living in Illingen — concisely answered.
Many owners in Illingen are sitting on an asset that they cannot access because they do not want to give up their home. This is precisely whatProperty annuity (Immobilienverrentung) is for: The sale takes place, but the move-out does not. Depending on the model — Usufruct, Right of abode, Life annuity or Leaseback — the purchase price is paid as a lump sum, as a monthly annuity, or as a combination of both.
Security is crucial: The right of abode (Wohnrecht) is entered in the land register (Grundbuch) in the first rank, before the buyer is registered as the owner. We will calculate for your property in Illingen how much the usufruct (Nießbrauch) value reduces the purchase price — and whether this is more profitable compared to a traditional sale.
We approach this with an open mind. If a normal sale with a subsequent move is economically better for you, we will tell you — instead of trying to sell a property annuity (Immobilienverrentung) model that doesn't suit your needs.
Entrepreneurs in Illingen 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 Illingen 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 Illingen is suitable for a Sale & Lease-Back and obtain transparent offers — without obligation and without hidden costs.
Owners of hotels and restaurants in Illingen who wish to sell their hospitality property or lease it want, will find FREITAG® to be a partner for the Horeca sector. We broker everything from traditional guesthouses and cafés to hotels and boarding houses to investors and successors who understand the industry.
Selling a hotel in Illingen without business interruption is a complex task: We assist with valuation, discreet exposé creation, and approaching suitable buyer groups — for ongoing operations as well as for properties with conversion potential.
Alternatively, we lease: solvent tenants with industry experience, checking of creditworthiness and concept, long-term predictable lease income. For every hospitality property in Illingen the right strategy.

Managing Director of FREITAG® Beteiligungsgesellschaft mbH
For over 30 years, Gerhard Hahn has been active as a real estate appraiser, real estate consultant, and real estate agent in Bavaria and Southern Germany — focusing on high-quality residential property, off-market marketing, and the discreet support of owners, communities of heirs, and family offices.
Especially in a location like Illingen, 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 Illingen 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.
Immobilien Rienhardt has its own office in Illingen and markets residential properties such as houses and apartments in Illingen and the surrounding area. The company emphasises personal advice and many years of experience in the regional property market.
Visit websiteMasterplan Immobilien positions itself as an estate agent for Illingen and the surrounding area, brokering residential properties with a focus on individual marketing and valuation. The company promotes transparent advice and experience in the Baden-Württemberg market.
Visit websiteJurende Immobilien acts as an estate agent for Illingen, supporting sellers and buyers from the initial consultation to the handover of the property. The focus is on residential properties with individual marketing and regional market knowledge.
Visit websiteImmobilien-Service Maier offers sales and brokerage services for residential properties in Illingen and the surrounding area, providing support right up to the handover. The company emphasises personal viewings and regional market knowledge.
Visit websiteDittrich Immobilien Consulting is a regional estate agent that markets residential properties in Illingen and the surrounding area, supporting both sellers and buyers. The company emphasises transparency and many years of expertise in the property sector.
Visit websiteEngel & Völkers is listed with an estate agency branch for Illingen and markets residential properties with a focus on sales, valuation, and advice. The company leverages the brand's network and emphasises local market knowledge.
Visit websiteFREITAG® Immobilienbüro acts as an estate agent for Illingen and provides support with the sale of houses and apartments. The company promotes its nationwide network and individual marketing.
Visit websiteImmobilien Experten markets residential properties in Illingen and throughout Baden-Württemberg, offering comprehensive 360-degree marketing. The company emphasises verified quality and high ratings.
Visit websiteBartenberg Immobilien is listed in the Illingen region and brokers residential properties with a focus on personal advice and regional market knowledge. The company promotes its many years of experience in the property sector.
Visit websiteDeberling GmbH & Co. KG is listed as an estate agent in the Illingen region and markets residential properties with a focus on professional advice. The company emphasises experience and regional market knowledge.
Visit websiteAre you looking for a real estate agent not directly in Illingen, but in the surrounding area? FREITAG® also serves the following municipalities in Baden-Württemberg with local market knowledge, current purchase prices, and personal advice:
These locations are within a price band of ±10% around the current average house price per square metre of Illingen (Ø 2,250 €/m²) — ideal for an honest market comparison and alternative location assessments.
Illingen 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:

Detailed analysis of the plot, year of construction, condition, and micro-location. We develop an individual marketing strategy and support the house sale up to the notary appointment.
Whether rented or vacant: We assess which buyer group is realistic for your flat, and consistently align the exposé, price, and approach accordingly.
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.

The right rental price determines whether a property stands vacant or has long-term tenants. We set it at a market-appropriate level and pre-filter interested parties, instead of holding mass viewings.
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.
We calculate how much a registered right of residence (Wohnrecht) reduces the purchase price — and whether property annuity (Immobilienverrentung) is worthwhile for you compared to a traditional sale.
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
Mosolf is expanding its site in Illingen and continuing to redevelop the grounds of the former Kärcher area. According to the report, older halls are being dismantled to create space for modern areas.
Prologis has held the groundbreaking ceremony for a sustainable logistics property in Illingen. A larger logistics and office space is planned on a 45,000 square meter plot in the industrial park.
The Pforzheimer Zeitung reports on a major project in the Illingen industrial park, where two distribution halls are to be built. The article places the project within the development plan and describes the project progress.
Following the Kärcher closure in the industrial park, the municipality of Illingen wants to have more influence on future development. To this end, it is submitting an application for inclusion in the 2024 urban development funding program of the state of Baden-Württemberg.
IFA Immobilien is promoting new living and residential space in Illingen. The article refers to a development concerning housing and usage options in the municipality.
A real estate offer describes a building plot in Illingen-Schützingen with specific development plan requirements and utility connection status. This fits thematically with residential construction and development area planning in the municipality.
The report on the inter-municipal industrial park "Perfect Location" describes how the project between Vaihingen and Illingen is to be further developed. Illingen is explicitly part of the commercial project.