Over 15 years of experience in Munich, Bavaria & the surrounding area. Commission the best real estate agents for your property in Au.
Selling a property is a far-reaching decision. As experienced real estate agents, we support owners in Au 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.
A significant proportion of properties in Au 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
Before a sale or letting in Au, we discuss the property, available documents and your objectives. Pricing requires suitable current comparable data. Agree the scope of advice and marketing personally with Gerhard Hahn.
»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 Au 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 Au, 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 Au.
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 Au – discreetly, without obligation, and at an appointment time that suits you.
Data type: Historical guide values, collection method not documented.
Period of the stored series: 2017–2026.
Attributed source: Immobilienmakler München Starnberg. Retrieval recorded in the data: 2026-05-08.
No traceable sample or calculation method is recorded for these figures. They are not confirmed current transaction prices or official land reference values for your plot.
Last stored average purchase price per m² for houses in Au: 4,150 €/m²
The stored series covers 2017 to 2026. Its final value is 40.7% above the first. This describes only the stored figures, not today's market conditions or the value of an individual property.
| Year | Avg. value | Change |
|---|---|---|
| 2017 | 2,950 €/m² | – |
| 2018 | 3,120 €/m² | +5.8 % |
| 2019 | 3,310 €/m² | +6.1 % |
| 2020 | 3,520 €/m² | +6.3 % |
| 2021 | 3,790 €/m² | +7.7 % |
| 2022 | 4,050 €/m² | +6.9 % |
| 2023 | 4,120 €/m² | +1.7 % |
| 2024 | 4,150 €/m² | +0.7 % |
| 2025 | 4,150 €/m² | 0 % |
| 2026 | 4,150 €/m² | 0 % |
Last stored average purchase price per m² for apartments in Au: 3,850 €/m²
The stored series covers 2017 to 2026. Its final value is 45.3% above the first. This describes only the stored figures, not today's market conditions or the value of an individual property.
| Year | Avg. value | Change |
|---|---|---|
| 2017 | 2,650 €/m² | – |
| 2018 | 2,800 €/m² | +5.7 % |
| 2019 | 2,980 €/m² | +6.4 % |
| 2020 | 3,180 €/m² | +6.7 % |
| 2021 | 3,420 €/m² | +7.5 % |
| 2022 | 3,650 €/m² | +6.7 % |
| 2023 | 3,760 €/m² | +3 % |
| 2024 | 3,820 €/m² | +1.6 % |
| 2025 | 3,840 €/m² | +0.5 % |
| 2026 | 3,850 €/m² | +0.3 % |
Last stored average rent per m² in Au: 11.80 €/m²
The stored series covers 2017 to 2026. Its final value is 43.9% above the first. This describes only the stored figures, not today's market conditions or the value of an individual property.
| Year | Avg. value | Change |
|---|---|---|
| 2017 | 8.20 €/m² | – |
| 2018 | 8.50 €/m² | +3.7 % |
| 2019 | 8.85 €/m² | +4.1 % |
| 2020 | 9.20 €/m² | +4 % |
| 2021 | 9.65 €/m² | +4.9 % |
| 2022 | 10.20 €/m² | +5.7 % |
| 2023 | 10.70 €/m² | +4.9 % |
| 2024 | 11.10 €/m² | +3.7 % |
| 2025 | 11.45 €/m² | +3.2 % |
| 2026 | 11.80 €/m² | +3.1 % |
Last stored land guide value per m² in Au: 520 €/m²
The stored series covers 2017 to 2026. Its final value is 79.3% above the first. This describes only the stored figures, not today's market conditions or the value of an individual property.
| Year | Avg. value | Change |
|---|---|---|
| 2017 | 290 €/m² | – |
| 2018 | 315 €/m² | +8.6 % |
| 2019 | 345 €/m² | +9.5 % |
| 2020 | 380 €/m² | +10.1 % |
| 2021 | 425 €/m² | +11.8 % |
| 2022 | 485 €/m² | +14.1 % |
| 2023 | 505 €/m² | +4.1 % |
| 2024 | 515 €/m² | +2 % |
| 2025 | 520 €/m² | +1 % |
| 2026 | 520 €/m² | 0 % |
The recorded retrieval date is not evidence of new market values. For a decision today, check current property-specific data and the relevant official information.
Stored annual figures for houses, flats and rents in Au, each including the change compared to the previous year.
| Year | Houses Avg/m² | YoY | Flats Avg/m² | YoY | Rent Avg/m² | YoY |
|---|---|---|---|---|---|---|
| 2017 | 2,950 €/m² | – | 2,650 €/m² | – | 8.20 €/m² | – |
| 2018 | 3,120 €/m² | +5.8 % | 2,800 €/m² | +5.7 % | 8.50 €/m² | +3.7 % |
| 2019 | 3,310 €/m² | +6.1 % | 2,980 €/m² | +6.4 % | 8.85 €/m² | +4.1 % |
| 2020 | 3,520 €/m² | +6.3 % | 3,180 €/m² | +6.7 % | 9.20 €/m² | +4 % |
| 2021 | 3,790 €/m² | +7.7 % | 3,420 €/m² | +7.5 % | 9.65 €/m² | +4.9 % |
| 2022 | 4,050 €/m² | +6.9 % | 3,650 €/m² | +6.7 % | 10.20 €/m² | +5.7 % |
| 2023 | 4,120 €/m² | +1.7 % | 3,760 €/m² | +3 % | 10.70 €/m² | +4.9 % |
| 2024 | 4,150 €/m² | +0.7 % | 3,820 €/m² | +1.6 % | 11.10 €/m² | +3.7 % |
| 2025 | 4,150 €/m² | 0 % | 3,840 €/m² | +0.5 % | 11.45 €/m² | +3.2 % |
| 2026 | 4,150 €/m² | 0 % | 3,850 €/m² | +0.3 % | 11.80 €/m² | +3.1 % |
Data type: Historical guide values, collection method not documented.
Period of the stored series: 2017–2026.
Attributed source: Immobilienmakler München Starnberg. Retrieval recorded in the data: 2026-05-08.
No traceable sample or calculation method is recorded for these figures. They are not confirmed current transaction prices or official land reference values for your plot.
Frequently asked questions about buying, selling, financing, and living in Au — concisely answered.
For owners in Au 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 Au 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 Au, free of charge, which model suits their life situation, and obtain offers from selected investors and foundations.
Entrepreneurs in Au 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 Au 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 Au is suitable for a Sale & Lease-Back and obtain transparent offers — without obligation and without hidden costs.
Whether a country inn, city café, hotel garni, or boarding house with an annex — for hospitality and accommodation properties in Au there is a specific, manageable circle of buyers. We have known and cultivated this circle for years, instead of advertising widely.
Often, leasing is the calmer path: you retain the property in Au your portfolio, hand over operational management, and receive ongoing income. We check the concept and creditworthiness of the tenant before the contract is concluded.
If the property is vacant or no longer profitable to operate, we examine repurposing — for example, into residential space, a boarding house, or practice premises. What is Au legally permissible under building law, we clarify before marketing.

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.
For your property in Au, we first clarify the documents, condition and purpose of the instruction. An individual valuation requires suitable comparable data and a review of the property. Discuss the appointment, responsibilities and scope with Gerhard Hahn before giving an instruction.
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.
Real estate agent and broker for apartments and houses in Au and the Breisgau-Hochschwarzwald region. The office specialises in properties in Au, Merzhausen, Wittnau and Sölden, as well as surrounding municipalities such as Horben, Ebringen and Freiburg.
Visit websiteAre you looking for a real estate agent not directly in Au, 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 Au (Ø 4,150 €/m²) — ideal for an honest market comparison and alternative location assessments.
Au 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:

Plot layout, building fabric, maintenance backlog, and neighbourhood determine the price. We objectively assess these points and align the marketing accordingly.
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.
Office, practice, warehouse, hotel, or gastronomy — discreet marketing with a sound valuation and personal support until completion.

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.
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 | Deutschland |
| Federal State | Baden-Württemberg |
| Administrative District | Freiburg |
| District | Breisgau-Hochschwarzwald |
| Altitude | 367 |
| Postcode | 79280 |
| Dialling Codes | 0761 |
| Community Key | 08315003 |
Quellen: Wikipedia (accessed on 2026-05-08)