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Our Services

Apartment Buildings in Berlin, Sold Quietly

Private sales for private owners. No portals, no signage, no fuss.

Or call us directly:

+49 30 69004240
Apartment Buildings in Berlin, Sold Quietly
ProvenExpert
4.6

Based on 367 reviews

99% recommendation rate

German Real Estate Association Member

German Real Estate Association Member

Verified qualifications and strict professional standards for estate agents. We are an appointed reporter for the Berlin real estate market.

Our expertise in apartment building sales

Data, Reach, and a Team of Our Own

Seasoned owner or first-time seller through inheritance — the essentials are the same: good data, discretion, the right buyer. We've spent twenty years building the tools to provide all three.

Valuation Grounded in Data and Experience

The valuation rests on our own transaction data and two decades in Berlin's investment property market. Relevant factors are weighed carefully, producing a sound basis for your decision. Daily client conversations keep us close to where the market actually sits.

An International Buyer Network, Quietly Maintained

Family offices, institutional investors, private buy-and-hold owners — our network spans all three, internationally. From more than 1,200 active search profiles, we identify the few who fit your building and approach them directly. The process stays discreet, in Berlin and beyond.

One Team, Start to Finish

A small, experienced team handles the sale from first valuation through to transfer of ownership. You have one direct line — available whenever you need it.

Experience Across Every Market Phase

Twenty years of selling investment properties in Berlin — through rising markets, interest rate turns, and regulatory change. That experience matters most when the sale is a one-off, perhaps following an inheritance.

What's taken off your plate as a seller

What's Involved in a Berlin Apartment Building Sale

We cover every element involved in selling an apartment building in Berlin. Which of them you need, and to what depth, is something we work out together.

Valuation with Method and Experience

A reliable valuation starts with the details: the building's condition, its economics, the specifics of its location. We cross-check against our own completed sales and a substantial database of Berlin transactions — the kind of pricing serious buyers take seriously.

Documentation and Data Room

Documents are gathered, researched, and organized. A password-protected data room holds them ready for due diligence — available to prospects, lawyers, notaries, and banks as required.

Buyer Profiling

Which buyers fit your building — family offices, institutions, private buy-and-hold owners, or municipal housing companies? We work through our database of 1,200-plus active search profiles in phases, approaching the right candidates directly.

Off-Market, Within Our Network

Off-market means reaching qualified buyers directly. An anonymized teaser on our website gives nothing away about the building itself but draws interest from adjacent buyer groups. Discretion of this kind spares the tenants and still brings the right eyes to the property.

Due Diligence Support

We take an active role through the buyer's due diligence, coordinating with lawyers, tax advisors, and banks on both sides. Open questions get answered early, before they turn into hurdles.

Contract and Closing

The purchase contract is prepared with the notary, and open points are resolved in good time. We stay involved through borough clearance, payment due date, and transfer of ownership — right through to handover.

Our process for apartment buildings

Six Steps to the Right Outcome

Careful preparation and a well-run execution keep the overall timeline short and the process steady.

Around 1 week
Consultation
  • Talking through your position as owner and what matters to you
  • Market valuation based on solid transaction data and two decades of experience
  • A read on location, building condition, and tenant profile
  • Shaping the right sales strategy
Around 2 weeks
Documentation
  • Pulling together the relevant property documents
  • Filling gaps through archives, the land registry, and local authorities
  • Review of rental agreements and tenant structure
  • A clean, structured pack that speeds up buyer-side due diligence
Around 8 weeks
Marketing
  • Selecting the right buyers from our network
  • Direct approach to qualified, financially solid prospects
  • Property discussions and viewings
  • Supporting due diligence on the buyer side — lawyers, tax advisors, banks
Around 4 weeks
Contract Negotiation
  • Coordinating with notary and lawyers on both sides
  • Guiding the review of the draft purchase contract
  • Sorting handover terms and any special agreements
  • Preparing for and attending the notarization
  • Keeping communication flowing until signature
Around 12 weeks
Borough Review
  • Ongoing communication with both sides
  • Support through to the clearance certificate
2–4 weeks
Closing and Payment
  • Working closely with the notary through closing
  • Keeping seller and buyer updated on status
  • A proper handover, documented by protocol
  • Notifying tenants of the change in ownership
  • After-sales support for both sides

Our Track Record

Twenty Years of Selling Apartment Buildings in Berlin

Since 2006, we've quietly brokered apartment buildings across Berlin — from multi-generational holdings and communities of heirs to corporate portfolios. Every sale brings individual guidance, close market knowledge, grounded valuations, and a qualified buyer network.

Residential and commercial building in a sought-after location in Berlin-Charlottenburg

Apartment Building

Charlottenburg

Immobilie 7554

Apartment Building

Kreuzberg

Schillerkiez Neukölln: Apartment building with large potential

Apartment Building

Neukölln

Solid investment property in Neukölln. Very well maintained apartment building

Apartment Building

Neukölln

Experience in numbers


Condominiums
2,262
Investment Apartments
1,509
Apartment Buildings
113
Projects
68

Trustworthy, transparent and fair advice

99% Customer Recommendation Rate

"Reliable and professional support. I don’t write much, as I am more of a numbers person. That is exactly what I received from Guthmann Estate GmbH: precisely researched figures and property details, reliable and professional support. I am happy to recommend Guthmann Estate GmbH."

Frank K.

"We mainly negotiated with Ms. Almut Guthmann. We were very, very satisfied with all the actions and consultations, the way the sale was handled, the communication with each other, the helpfulness with tricky questions. We can warmly recommend Guthmann Estate GmbH."

Michael Zöller

"Thank you for the excellent support Mr. Guthmann was recommended to us by acquaintances who sold an apartment building in Berlin years ago. With us too, Mr. Guthmann, as we say in Swabia, saved the day. Unfortunately, we didn't go to Guthmann's right away, which is why a sale didn't work out at first and two other brokers turned out to be imposters. Mr. Guthmann advised us to wait with the sale, which the family didn't understand at first. After some time, Mr. Guthmann went into the sale discreetly and with the greatest expertise and calm. The success was almost unbelievable for us. Thank you very much!"

Tobias Sch.

"Mr Guthmann, I am very happy to give the desired rating. You and your team have served us extremely well. In the sale of our property in Berlin, you have supported us in a trusting manner from the very beginning. I know that we were not easy clients, but at no time did you put pressure on us. My siblings, with whom I owned the property, confirm my opinion. I will advertise for you here, in Tel Aviv, wherever I can! All the best to you."

Avi S.

"The best, most qualified and most decent real estate agents. Dear Ms. Guthmann, you and your husband are the best, most qualified and most decent real estate agents in Berlin."

Vera S.

"We have repeatedly sought advice from Guthmann Immobilien in recent years. In retrospect, Mr. Guthmann's forecasts have always proven to be accurate, both economically and politically. As a family that owns an apartment building, we have worked with Mr. Guthmann for years towards the best time to sell and have now completed the sale safely and to our greatest satisfaction. From our point of view, there is no better recommendation for Berlin. Thank you very much."

Anonym

"Thank you, Peter. Our "disaster" building in Neukölln was sold! After many disappointments Guthmann team sold it superb. We worked with 3 agents before. Only disappointments and problems. Peter and team took and sold our building in Neukölln with excellent strategy and patience. He worked out potential and a good strategy. Result was (very) good. We have recommended the agency in Israel."

Dafna R.

"All the employees involved were competent, pleasant to deal with and responded to inquiries immediately. I appreciate Ms. Guthmann's competence as an architect, the buildings mean something to her. I would rely on her taste and expertise."

Dr. Eva Diebel-Braune

Frequently Asked Questions

Have more questions about your property? Our experienced team of experts is happy to advise you personally and without obligation. We take the time to understand your needs and find the best solution for you. Contact us at +49 30 69004240 or use our contact form.

How does an off-market sale work?

Your apartment building appears on no portal. There are no public listings. We discreetly approach pre-vetted investors from our network. Viewings are arranged unobtrusively. Only serious, financially qualified buyers gain access. You will never see your multi-family building on any portal. Only pre-qualified buyers receive information. Discretion is not merely a promise — it has been our lived practice for 20 years.

How long does a sale usually take?

Plan for five to eight months, from the first conversation through to purchase price settlement. The phases that matter: market-appropriate pricing so buyers engage, the right selection of prospects, documentation that allows a fast review, and a swift contract review. In milieu protection areas, the Berlin boroughs have a further three-month review period after the sale.

What happens to the tenants?

German law is clear: a sale doesn't end a lease, and tenants remain protected. Our priority throughout is discretion and pace, which spares everyone the disruption that comes with disorganized viewings or a public marketing campaign. Where it helps, we can quietly support the internal communication.

What purchase price multiple is realistic when selling an apartment building in Berlin?

The purchase price factor is the multiple of the annual net cold rent and an important metric in the valuation of multi-family buildings. How high it turns out depends not only on location, year of construction, condition, rent level and development potential, but above all on construction interest rates. As we are in constant dialogue and negotiation with our network of buyers, we can give you a reliable factor for your property following an initial analysis of it.

Can I sell just my share of an apartment building?

If you own an apartment building together with others, for example as fractional co-owners, you can sell your co-ownership share; it is transferred before a notary and re-registered in the land register. In a community of heirs, disposing of the whole property is only possible jointly, whereas an individual inheritance share can be sold, though co-heirs may hold a statutory right of first refusal. As the buyer pool for shares is smaller, we value the share and approach specialised investors.

Which documents are needed to sell an apartment building?

The basis comprises the land register extract, the cadastral map, the area calculation, the building description, floor plans and a valid energy certificate. Decisive for the valuation is the current rent roll with net cold rents, tenancy agreements, vacancies and any graduated or index-linked agreements; records of maintenance, modernisations and operating costs are added. For mixed residential and commercial buildings, commercial leases and any building encumbrances are also relevant. From this we compile a structured data basis for buyers.

What taxes apply when selling an apartment building?

For tenanted apartment buildings as private assets, capital gains tax applies when fewer than ten years lie between purchase and sale; the gain is taxed under Section 23 EStG at your personal rate. Anyone selling more than three properties within five years may fall under commercial property trading, in which case gains become subject to trade tax and the ten-year period does not apply. As treatment depends on holding period, ownership structure and use, clarify it with a tax advisor.

How do you arrive at the value of my apartment building?

We value your apartment building in several stages: in a personal conversation we record the income situation, condition, fit-out and tenancy structure to derive a concrete picture. We then position it in the market, who the buyers are, how much financing a bank would provide, and at what prices comparable buildings sold in your district, drawing on the Berlin valuation committee's price data and our own transactions. You receive an assessment with a timing recommendation and a marketable target price.

Claude hat geantwortet: How does the sales process for my apartment building work?How does the sales process for my apartment building work?

We guide you through a structured, discreet process in five phases. First, we value your property and develop the sales strategy. We then prepare the documents in a data room for buyer due diligence, so prospective buyers can decide quickly and reliably. During marketing, we approach vetted investors from our network. In offer management, we review the bids, advise you on pricing and support the negotiation through to notarisation. After the notary appointment, we also ensure a smooth handover.

Should I sell now or wait?

That depends on your personal situation and the current market. We analyse the interest rate environment, demand and price development in your submarket, and check whether targeted measures before the sale could increase the value of your property. On this basis, you receive a well-founded assessment and an honest recommendation, even if that means waiting before selling.

Contact

A Quiet Conversation About Your Building

Quick Response

Within 24 hours

Personal Consultation

Tailored to your needs

Flexible Appointments

Also after work hours

Almut Guthmann

Almut Guthmann

Senior Manager / Director

Your personal contact person

Market Intelligence

A Considered View of Berlin's Apartment Building Market

Our data-driven report sets out where the market sits and where the opportunities lie — before the first conversation even begins.