Selling property in Offenbach am Main (Frankfurt)

100% GDPR

Offenbach am Main is in the shadow of Frankfurt — and exactly that makes the apartment sales here so exciting. While Frankfurt sellers are fighting with saturated prices, Offenbach homeowners have been benefiting from catch-up effects for years: square meter prices between 3,200 and 4,800 €/m² (as of 2025), a population growing faster than in any other Hessian major city, and investors from the Rhine-Main metropolitan area who still find returns above 4% here. Anyone wanting to sell their apartment in Offenbach should know this market dynamic — otherwise they will leave five- or six-figure amounts on the table.

Key Facts -

Market Situation Offenbach 2025: Why the Location is Underrated

Realistic Sales Scenario: 3-Bedroom Apartment in the Westend

Speculation tax: When the tax authority collects — and when not

Three scenarios: Sell, Hold or Wait for Own Use

Rating Method: Which One for Offenbach?

Checklist: Documents for the sale in Offenbach

Choosing a real estate agent in Offenbach: What costs, what delivers

Action Recommendation: Your Decision Path

Frequently asked questions about selling apartments in Offenbach

How long does selling an apartment in Offenbach usually take?

Is the sale of a rented apartment worth it or is it better to sell it empty?

What purchase-related costs must the buyer plan for — and why is this relevant for me?

Market Situation Offenbach 2025: Why the Location is Underrated

Offenbach was long considered an “appendage” of Frankfurt. With the revitalization of the port, the influx of the College of Design and rising rents in Frankfurt-Sachsenhausen, this has changed. Today, buyer profiles range from young Frankfurt commuters to institutional investors.

Neighborhood	Price €/m² (Existing)	Price €/m² (New Construction)	Rent Level €/m²	Buyer Profile
Westend / Hafen	4.200–4.800	5.500–6.200	14–17	Investors, Commuters
Downtown / Bieber	3.400–3.900	4.600–5.200	11–13	Owner-occupiers, Families
Bürgel / Rumpenheim	3.800–4.300	5.000–5.500	12–14	Families, Owner-occupiers
Lauterborn / Rosenhöhe	3.200–3.600	4.300–4.800	10–12	First-time buyers, Investors

The comparison with Frankfurt is relevant: There, existing apartments depending on location range from 5,500–8,500 €/m². Offenbach thus offers a price reduction of 25–40 % with almost identical transport connections — an argument you should clearly highlight in the property brochure. The Real Estate Buy Market for 2026 indicates further price stability in B-areas like Offenbach.

✓ 100% DSGVO✓ Server in DeutschlandSommer-Deal – jetzt sparenJetzt Lukinski AI entdecken100% DSGVO für deine Firma – Kaufpreise, Mietrecht, Bodenrichtwerte in Sekunden statt Stunden Recherche.Frag z.B.: „Ist diese Mietvertragsklausel wirksam?“Jetzt kostenlos testen →

Realistic Sales Scenario: 3-Bedroom Apartment in the Westend

So that you can get an idea of the actual profit situation, here is a calculated practical example — a 78 m² condominium in Offenbach’s Westend, built in 2008, rented out at 12.50 €/m² cold rent.

Position	Amount
Selling price (4,500 €/m² × 78 m²)	351,000 €
Outstanding loan balance	– 142,000 €
Early repayment compensation (remaining term 6 years)	– 8,500 €
Real estate agent commission (3.57 % including VAT)	– 12,531 €
Energy certificate, notary release, marketing	– 1,200 €
Capital gains tax (see below)	0 € (deadline expired)
Net profit before taxes	186,769 €

With our Calculate Net Proceeds tool, you can verify this calculation using your own numbers. Pay special attention to Calculate Prepayment Compensation — it is often underestimated and can quickly amount to 5,000–15,000 € with ongoing interest rate bindings.

[crp limit="2"]

Speculation tax: When the tax authority collects — and when not

The speculation tax under § 23 EStG is the decisive lever between gross and net profit. It applies when less than ten years pass between the purchase and sale and the apartment was not used for self-occupation. The following cases determine whether you have to pay or not:

Rented apartment — 10-year term from purchase date (notarized contract)
Self-occupied apartment — tax-free according to § 23 Abs. 1 No. 1 EStG
Self-occupation in the sales year + 2 previous years — also tax-free
Inherited Apartment — Heir’s deadline is assumed
Gewerblicher Grundstückshandel — Drei-Objekt-Grenze beachten

Example calculation: You bought the apartment in 2019 for 245,000 €, sell it in 2025 for 351,000 €. Profit: 106,000 € minus advertising costs (~14,000 €) = 92,000 € taxable. With a personal tax rate of 42 %, you pay 38,640 € speculation tax — almost 11 % of the selling price. More details in the guide Speculation tax real estate, or directly in the Speculation tax calculator. Calculating the speculation period is worth doing before every selling decision.

Three scenarios: Sell, Hold or Wait for Own Use

The question “Should I sell now?” cannot be answered generally. As described in the Real estate as an investment guide, the correct answer depends on remaining debt, rental yield and personal tax situation. Here are three typical Offenbach scenarios for our 78 m² example apartment:

Scenario	Immediate Sale 2025	Hold for 2 Years + Sell	Own Use for 3 Years, Then Sell
Expected Price	351.000 €	368.000 € (+2.5 % p.a.)	378.000 €
Rent Income Until Sale	0 €	23.400 €	0 € (Own Use)
Capital Gains Tax	38.640 €	0 € (10 Y. reached)	0 € (§ 23 Exemption)
Early Redemption Compensation	8.500 €	3.200 €	0 €
Net Position	~145.000 €	~210.000 €	~225.000 €

The table shows: whoever can hold for two more years gains around 65.000 €. Whoever inserts own use benefits maximally. For a well-founded decision, the Purchase price factor calculation and a return comparison with alternative asset classes are recommended.

Rating Method: Which One for Offenbach?

A serious property valuation in Offenbach usually combines two methods — not just one. Which one dominates depends on the property type and its use. The following methods are considered for most condominiums in Offenbach:

Comparative Value Method — Standard for condominiums in Offenbach
Income Value Method — for rented investment properties
Asset Value Method — more commonly for houses, rarely for ETW
Hedonic Valuation — online estimate as a first indicator

As Offenbach is a liquid market with sufficient comparable transactions, the comparative value method provides the most reliable results. For rented apartments, you should also apply the income value method — investors do this anyway. A professional property valuation analysis costs nothing with real estate agents in Offenbach, while a certified market value report costs between 1,500–3,500 € depending on the effort.

Checklist: Documents for the sale in Offenbach

Buyers and their banks require a complete set of documents. Missing documents can delay the notary appointment by weeks — and cost real money in an interest rate environment like 2025.

Land register extract — no older than 3 months
Declaration of division — including division plan
Last 3 WEG protocols — show renovation backlog
Economic plan + housing cost settlement — of the last 2 years
Energy certificate — mandatory according to GEG § 80
Amount of the maintenance reserve — see maintenance reserve
Rental agreement — in case of rented sale
Floor plans, living space calculation — DIN 277 / WoFlV

Choosing a real estate agent in Offenbach: What costs, what delivers

Since the buyer’s choice principle update in 2020 (§ 656c BGB), buyers and sellers usually split the commission equally. In Offenbach, common practice: 3.57 % including VAT per side, so 7.14 % in total. For 351,000 €, this amounts to 12,531 € per party.

What a good real estate agent in Offenbach must do: provide local comparable values from the last 12 months (not just asking prices), check the creditworthiness of interested parties, professional photography including drones for high-rises, marketing also via Frankfurt portals. The real estate agent commission calculation overview helps with comparisons. Those who sell without an agent save the commission — but take on all evaluation, marketing, and negotiation tasks themselves (see Sell your house).

Action Recommendation: Your Decision Path

Based on the scenarios calculated above, the selling time for Offenbach apartments can be clearly systematized. Which path is right for you depends mainly on the speculation period, return, and personal usage situation:

Speculation period < 2 years open — hold, otherwise high tax burden
Period expired + high interest rate — sell immediately
Rented, low return < 3 % — sell, reinvest in B-location
Own use possible — use for 3 years, then tax-free
Heirloom — check real estate inheritance tax exemptions

Honest pragmatism: In Offenbach, there is rarely a wrong time to sell in 2025 — only a poorly prepared one. Whoever sets up evaluation, tax planning, and marketing properly realizes prices that were unthinkable just five years ago.

Frequently asked questions about selling apartments in Offenbach

How long does selling an apartment in Offenbach usually take?

REPEAT (Attempt 3). The previous attempt was faulty. The previous attempt returned the German text unchanged. That is the worst error. Translate EVERY sentence completely into the English language. No German sentence may remain. Proper names, brands, and established technical terms remain unchanged, everything else not.

Is the sale of a rented apartment worth it or is it better to sell it empty?

An empty condominium in Offenbach typically commands a premium of 10 to 18 % compared to a rented one — because the buyer group of owner-occupiers is willing to pay more than pure investors. In our example apartment, this would be a difference of 35,000–60,000 €. However, the termination for personal use is associated with risks and takes 6–12 months. If the tenants are leaving anyway or the apartment is already vacant, waiting is almost always worthwhile. In long-term tenancies with low rent, selling to investors is often the faster and less conflict-prone solution.

What purchase-related costs must the buyer plan for — and why is this relevant for me?

In Hessen, buyers pay 6 % land transfer tax, 1.5–2 % notary and land register fees as well as 3.57 % real estate agent commission — in total approximately 11.5 % additional costs. For a price of 351,000 €, that’s an additional 40,365 € that the buyer needs for financing. This figure is relevant for you as a seller, because it limits the effective purchasing power of interested parties. Detailed calculations are provided by Calculate Purchase-related costs, Calculate Notary costs and the Land transfer tax comparison. Sellers who price realistically shorten the marketing period and avoid buyers who back out due to failed financing.

Back to the Wiki: Real Estate Lexicon