Over 15 years of experience in Munich, Bavaria & the surrounding area. Commission the best real estate agents for your property in Iserlohn.
Anyone selling or letting a property in Iserlohn 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 Iserlohn, 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
Firstly: an honest valuation of your property in Iserlohn — based on actual comparable sales, not on aspirational prices. Secondly: a clear, written marketing concept before you sign. Thirdly: personal availability of Gerhard Hahn himself — not of changing assistants.
»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 Iserlohn 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 Iserlohn, 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 Iserlohn.
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 Iserlohn – discreetly, without obligation, and at an appointment time that suits you.
The following figures show how purchase prices, rents, and land values have developed in Iserlohn. These are average values for the entire location — the location, year of construction, and condition of a specific property can deviate significantly from these.
Current average purchase price per m² for houses in Iserlohn: 2,500 €/m²
House prices in Iserlohn 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 |
|---|---|---|
| 2015 | 1,159.79 €/m² | – |
| 2016 | 1,362.3 €/m² | +17.5 % |
| 2017 | 1,564.8 €/m² | +14.9 % |
| 2018 | 1,767.3 €/m² | +12.9 % |
| 2019 | 1,969.81 €/m² | +11.5 % |
| 2020 | 2,172.31 €/m² | +10.3 % |
| 2021 | 2,374.82 €/m² | +9.3 % |
| 2022 | 2,577.32 €/m² | +8.5 % |
| 2023 | 2,538.66 €/m² | -1.5 % |
| 2024 | 2,500 €/m² | -1.5 % |
Current average purchase price per m² for apartments in Iserlohn: 2,400 €/m²
Apartments in Iserlohn 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 |
|---|---|---|
| 2015 | 1,113.4 €/m² | – |
| 2016 | 1,307.81 €/m² | +17.5 % |
| 2017 | 1,502.21 €/m² | +14.9 % |
| 2018 | 1,696.61 €/m² | +12.9 % |
| 2019 | 1,891.02 €/m² | +11.5 % |
| 2020 | 2,085.42 €/m² | +10.3 % |
| 2021 | 2,279.82 €/m² | +9.3 % |
| 2022 | 2,474.23 €/m² | +8.5 % |
| 2023 | 2,437.11 €/m² | -1.5 % |
| 2024 | 2,400 €/m² | -1.5 % |
Current average rent per m² in Iserlohn: 9.00 €/m²
Rents in Iserlohn 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 |
|---|---|---|
| 2015 | 5.57 €/m² | – |
| 2016 | 6.10 €/m² | +9.5 % |
| 2017 | 6.63 €/m² | +8.7 % |
| 2018 | 7.16 €/m² | +8 % |
| 2019 | 7.69 €/m² | +7.4 % |
| 2020 | 8.22 €/m² | +6.9 % |
| 2021 | 8.75 €/m² | +6.4 % |
| 2022 | 9.28 €/m² | +6.1 % |
| 2023 | 9.14 €/m² | -1.5 % |
| 2024 | 9.00 €/m² | -1.5 % |
Current average land value per m² in Iserlohn: 200 €/m²
The land value in Iserlohn 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 |
|---|---|---|
| 2015 | 92.78 €/m² | – |
| 2016 | 108.98 €/m² | +17.5 % |
| 2017 | 125.18 €/m² | +14.9 % |
| 2018 | 141.38 €/m² | +12.9 % |
| 2019 | 157.58 €/m² | +11.5 % |
| 2020 | 173.78 €/m² | +10.3 % |
| 2021 | 189.99 €/m² | +9.3 % |
| 2022 | 206.19 €/m² | +8.5 % |
| 2023 | 203.09 €/m² | -1.5 % |
| 2024 | 200 €/m² | -1.5 % |
The property market in Iserlohn is generally stable in terms of demand. The price correction in 2023/24 was more moderate in the Sauerland/Siegerland region than in the Rhineland; reliable industrial employment, low housing costs compared to Cologne/Bonn/Düsseldorf, and a functioning housing market are stabilising the price level. For sellers in Iserlohn, this means a solid market position, especially for energy-refurbished existing properties and detached houses. Investors in Iserlohn benefit from comparatively attractive gross rental yields, typically 3.6% to 4.6% depending on the property and location. Anyone looking to buy a house or apartment in Iserlohn should pay particular attention to the energy rating, state of modernisation, and proximity to local commuter routes (A45, A4, B54). In the rental segment, demand for family-friendly 3-4 room apartments continues to exceed supply.
To properly classify the market in Iserlohn within the dense metropolitan structure of NRW, one should look at the multi-year price development. For detached and terraced houses in Iserlohn, the average purchase price moved from 1,160 €/m² in 2015 to the current 2,500 €/m² (2024) — a total change of +115.6% over 9 years, which corresponds to an average value increase of +8.9% p.a. The previous peak was reached in 2022 at 2,577 €/m²; since then, the market has corrected by -3.0% — a typical pattern in many German mid-sized markets following the interest rate turnaround. Apartments in Iserlohn started at around 1,113 €/m² in 2015 and are now at 2,400 €/m² (+115.6% over 9 years, Ø +8.9% p.a.). This makes them suitable as an entry point into home ownership or as an investment with a manageable ticket size. The average net cold rent in Iserlohn developed from 5.57 €/m² (2015) to the current 9.00 €/m² — +61.6% over 9 years or Ø +5.5% p.a. For landlords, the continuous rent increase ensures a predictable adjustment to inflation and operating costs. The standard land value (Bodenrichtwert) in Iserlohn rose from 93 €/m² (2015) to the current 200 €/m² (+115.6% in 9 years) — a key indicator for structural location quality and local demand for building land. Based on current values, a rented apartment in Iserlohn yields a calculated gross rental return of around 4.5% — without taking into account vacancy, maintenance, and ancillary purchase costs. Experience shows that realistic net returns are 0.8 to 1.5 percentage points lower. With around 91,811 inhabitants, Iserlohn is a manageable market size — which means that well-priced, well-prepared properties are usually sold quickly, while overpriced offers remain on the market longer and lose room for negotiation. For owners in Iserlohn considering a sale or letting, an individual, data-based valuation is the most important first step — it replaces estimates from online calculators that cannot account for micro-location, energy efficiency, and property substance. FREITAG® provides this valuation free of charge and without obligation.
Rental yield range (approx.): 3 – 4 % 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 Iserlohn compared to the median of all municipalities in Nordrhein-Westfalen.
| Key figure | Iserlohn | Nordrhein-Westfalen (Median) | Difference |
|---|---|---|---|
| Houses Ø | 2,500 €/m² | 2,200 €/m² | +13.6 % |
| Flats Ø | 2,400 €/m² | 2,000 €/m² | +20 % |
| Rents Ø | 9.00 €/m² | 7.50 €/m² | +20 % |
Annual average values for purchase prices (houses & flats) and rents in Iserlohn, each including the change compared to the previous year.
| Year | Houses Avg/m² | YoY | Flats Avg/m² | YoY | Rent Avg/m² | YoY |
|---|---|---|---|---|---|---|
| 2015 | 1,160 €/m² | – | 1,113 €/m² | – | 5.57 €/m² | – |
| 2016 | 1,362 €/m² | +17.5 % | 1,308 €/m² | +17.5 % | 6.10 €/m² | +9.5 % |
| 2017 | 1,565 €/m² | +14.9 % | 1,502 €/m² | +14.9 % | 6.63 €/m² | +8.7 % |
| 2018 | 1,767 €/m² | +12.9 % | 1,697 €/m² | +12.9 % | 7.16 €/m² | +8 % |
| 2019 | 1,970 €/m² | +11.5 % | 1,891 €/m² | +11.5 % | 7.69 €/m² | +7.4 % |
| 2020 | 2,172 €/m² | +10.3 % | 2,085 €/m² | +10.3 % | 8.22 €/m² | +6.9 % |
| 2021 | 2,375 €/m² | +9.3 % | 2,280 €/m² | +9.3 % | 8.75 €/m² | +6.4 % |
| 2022 | 2,577 €/m² | +8.5 % | 2,474 €/m² | +8.5 % | 9.28 €/m² | +6.1 % |
| 2023 | 2,539 €/m² | -1.5 % | 2,437 €/m² | -1.5 % | 9.14 €/m² | -1.5 % |
| 2024 | 2,500 €/m² | -1.5 % | 2,400 €/m² | -1.5 % | 9.00 €/m² | -1.5 % |
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 Iserlohn — concisely answered.
Many owners in Iserlohn 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 Iserlohn 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 Iserlohn 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 Iserlohn 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 Iserlohn is suitable for a Sale & Lease-Back and obtain transparent offers — without obligation and without hidden costs.
Owners of hotels and restaurants in Iserlohn 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 Iserlohn 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 Iserlohn the right strategy.
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.
Gerhard Hahn knows the price structures, location qualities, and buyer demographics in Iserlohn from over three decades of personal brokerage experience. Gerhard Hahn also plans personal on-site appointments for Iserlohn, around 386 km from Munich — valuation and initial consultation always take place at your premises.
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.
Local estate agent in Iserlohn centre, specialising in general property sales and investment properties. Personal service provided by owner Halis Kilic for the sale and brokerage of residential properties in the region.
Visit websiteOwner-managed estate agency in the centre of Iserlohn, focused on the sale of properties in Iserlohn and the surrounding area. Offers professional advice and brokerage for residential properties.
Visit websiteExperienced estate agent in Iserlohn centre and Hemer since 2004, specialising in the sale and investment of residential properties. Offers expert advice with direct access to senior management.
Visit websiteLocal estate agent in Iserlohn centre providing comprehensive services for the sale, letting, and valuation of residential properties. Supports owners and buyers through all stages with market expertise and modern marketing.
Visit websiteAre you looking for a real estate agent not directly in Iserlohn, but in the surrounding area? FREITAG® also serves the following municipalities in North Rhine-Westphalia 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 Iserlohn (Ø 2,500 €/m²) — ideal for an honest market comparison and alternative location assessments.
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.
Minutes of the owners' meeting, maintenance reserve fund, and special rights of use are also decisive for the price. We review the documents before the first viewing appointment.
Developability, layout, development status, and land value guide are crucial. We provide a realistic valuation and specifically address suitable buyers and investors.
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.
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.
For inheritance disputes, divorce, banks or sales — a reliable valuation that stands up to scrutiny from third parties.
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 | Deutschland |
| Federal State | Nordrhein-Westfalen |
| District | Märkischer Kreis |
| Altitude | 219 m ü. NHN |
| Area | 92,12 km² |
| Inhabitants | 91.811(31. Dez. 2023) |
| Postcode | 58636 |
| Dialling Codes | 02371 |
| Vehicle Registration Plate | WK |
| Address of the City Administration | Rathausplatz 1, 58636 Iserlohn |
| Website | www.iserlohn.de |
| Mayor | Michael Joithe |
Quellen: Wikipedia / Gemeindewebsite / Perplexity (accessed on 2026-05-11)
The city of Iserlohn reports continued stable demand in the property market for 2025, but a declining total turnover. At the same time, standard land values and property reference values have been updated; condominiums in particular saw an average increase.
An article describes plans for a growing commercial area in Iserlohn-Sümmern as well as a large photovoltaic system. Additional commercial space and the role of Stadtwerke Iserlohn as the initiator of the project are mentioned.
The Expert Committee reports significantly more purchase cases and a sharply increased monetary turnover on the Iserlohn property and real estate market for 2024. The announcement also mentions specific standard land values and shows that the market has developed more lively again externally.
The legally binding development plan for the Calle commercial area names the structuring and organization of the commercial location as its goal. According to the planning documents, there is no longer a sufficient amount of commercial building land available in Iserlohn, which is why there is a further need for planning and regulation.
The Gesellschaft für Wirtschaftsförderung Iserlohn describes the increasingly scarce commercial space in the city area and calls for solutions. The article names specific areas, plans, and possible development options for Iserlohn.
