Company portrait
Profile and services
- Primary profession
- Real estate agent
- Location
- Berlin, Germany
- Specialism
- –
- Other professions
- –
- Online consulting
- Not stated
- Coverage
- Regional
- Languages
- Deutsch
- Profile status
- Editorially documented
- Website
- aden-immo.com/
Profile at a glance
- Profession
- Real estate agent
- Focus
- Not stated
- Location
- Berlin
- Languages
- Deutsch
- Online consulting
- Not stated
- Data as of
- 05/10/2026
- Google data checked
- 05/10/2026
What to look for in Berlin
With agents in Berlin, look for local knowledge of the neighbourhood, a transparent valuation and a clear contract. In Germany a licence under § 34c Trade Regulation Act is mandatory.
Editorial note for orientation – not legal or investment advice.
How the first contact works
- 1
Describe your goal: selling, letting or buying, property type and timeframe.
- 2
The office replies with questions and a proposed appointment.
- 3
Viewing or valuation appointment on site.
- 4
Agree the agency contract and commission in writing before instructing.
Common questions before you enquire
Who pays the commission on a purchase in Germany?
When flats and single-family houses are sold to consumers, the commission is generally split equally (§ 656c German Civil Code). The contract must be in text form.
Which documents should I prepare?
Land register extract, floor plans, floor area calculation, energy certificate and, for flats, the declaration of division and recent owners' meeting minutes.
Is the first estimate free?
Many agents offer a non-binding initial estimate. Ask beforehand whether any costs apply.
Berlin in figures
- Population
- about 3.9 million (end of 2024) Source: Amt für Statistik Berlin-Brandenburg
- Property transfer tax
- 6.0 % Source: Senatsverwaltung für Finanzen Berlin
- Commission on purchase
- split equally for flats/houses (§ 656c BGB) Source: BGB
- Rent cap
- applies citywide Source: Senatsverwaltung für Stadtentwicklung
Key local offices in Berlin
- Berlin Expert Committee for Property Values
Standard land values, sales price data, market report
- Standard land values (Geoportal Berlin)
Free online lookup
- Land registries at the local courts
Competent by location of the property
- Building authorities of the districts
Planning applications and files per district
- Energy advice, Consumer Centre Berlin
Independent initial advice
Links to official websites; details may change.
Market data for Berlin
We do not publish our own price figures. Current prices, rents and land values come from the official sources below.
- Berlin property market report (Expert Committee)
- Berlin rent index
- Standard land values, Geoportal Berlin
Districts
Guides on this topic
Selling property in Germany: step by step
From valuation to the notary appointment – what happens when you sell a flat or house.
Choosing the right estate agent
How to recognise qualifications, market knowledge and a fair agency agreement.
Agent's commission: who pays what?
The rules for buying and renting in Germany in brief.
Profile summary
ADEN Immobilien at a glance
ADEN Immobilien is a real estate agency with locations in Berlin and Paris. Its website states that it has operated since 2008 and lists four agencies and a team of 25 professionals covering six languages. Its services address private buyers, sellers and landlords, as well as property investors, institutional owners and family offices.
Its stated activities include the sale and letting of residential and commercial properties in Berlin. Tenanted properties are offered to investors, while the website also lists properties for conversion or development and the sale of apartment buildings and portfolios. For institutional clients, ADEN describes portfolio advisory and management services, alongside investor advice from strategy through to completion.
Additional offerings include online property valuation, home staging and 360-degree viewings. Buyers can register for VIP access, which the website says provides property offers 48 hours earlier. Guides and a Berlin property market report supplement the information available. The supplied Google data shows a rating of 5 out of 5 stars from 237 ratings.
Automatically summarised from the company's publicly available information, as of 05/10/2026. Not individually verified by the editors. Sources: aden-immo.com, aden-immo.com, aden-immo.com, aden-immo.com
Services according to the company
- Sale of residential and commercial properties
- Letting of residential and commercial properties
- Brokerage of tenanted investment properties
- Sale of apartment buildings and property portfolios
- Online property valuation
- Home staging
- 360-degree viewings
- Property portfolio advisory and management
- Investor advice from strategy through to completion
- VIP buyer access to property offers 48 hours earlier
Editorial context
Working with a provider in Berlin – what matters
When choosing a real estate agent in Berlin, first establish the task involved: selling, letting, buying a home or supporting a property investment. ADEN lists all these areas. It is therefore important to agree on the specific services for the property, identify the person responsible and clarify how communication and updates will be handled. Fees and possible additional costs should also be discussed transparently before an appointment is made.
Sellers should ask how the proposed asking price is determined. An online valuation can provide an initial indication, but it does not replace a detailed assessment of location, condition, amenities and property documents. For ADEN’s listed home staging and 360-degree viewing offerings, clients should check whether these are included in the agreed scope and what charges apply.
Buyers of tenanted properties should examine rental documents, ongoing costs, maintenance requirements and financial assumptions alongside the purchase price. For apartment buildings, portfolios or projects involving subdivision into individual units, the scope and limits of the advice should also be clarified. Technical, tax or legal questions may require additional specialist advice.
Landlords should agree on the procedures for marketing, viewings and applicant screening. For commercial premises, suitability for the intended use should also be checked. Google ratings can offer indications of communication and client support, but they are no substitute for a direct conversation or an assessment of the specific proposal.
Editorial context based on documented profile details, as of 05/10/2026. General information, not legal or investment advice.
Opening hours
- Montag: 10:00–18:00 Uhr
- Dienstag: 10:00–18:00 Uhr
- Mittwoch: 10:00–18:00 Uhr
- Donnerstag: 10:00–18:00 Uhr
- Freitag: 10:00–18:00 Uhr
- Samstag: Geschlossen
- Sonntag: Geschlossen
Source: Google, as of 05/10/2026
Questions & answers
What types of property does ADEN Immobilien handle?
The website lists apartments, commercial properties and properties for conversion or development for sale in Berlin, as well as tenanted investment properties. It also lists rental properties, including offices, medical practices and retail premises, and the sale of apartment buildings and portfolios.
What additional offerings are available to sellers?
ADEN lists online property valuation, home staging and 360-degree viewings. The supplied texts do not specify which services are included in an individual instruction or what they cost; these details should be requested directly via the contact form.
What does VIP access offer buyers?
According to the website, VIP access gives buyers property offers 48 hours earlier. Further conditions are not explained in the supplied texts and should be requested via the contact form.
Does ADEN also work with institutional owners and investors?
Yes. The website explicitly addresses institutional owners in Berlin and family offices. It lists portfolio advisory and management services, as well as investor advice from strategy through to completion.
Which languages are available for information and client support?
The website displays German, English and French language options and states that the team covers six languages in total. The full list of languages available for advice, and their availability for a particular instruction, is not established by the supplied texts; this should be checked directly via the contact form.
Experiences & reviews
Experiences and reviews of ADEN Immobilien
Here we collect client experiences and publicly available reviews. Every review on our site is checked by the editors before publication.
Reviews on our site
There are no verified reviews for ADEN Immobilien here yet.
The bars fill as soon as the first verified review is published.
Google reviews of the company
5.0out of 5 on Google · 237 reviews
For these 237 reviews Google only publishes the overall score and count, no breakdown by stars and at most 5 individual review texts. A star distribution could therefore not be substantiated. As of 05/10/2026.
See all reviews on GooglePositive voices
No positive reviews published yet.
Critical voices
No critical reviews so far.
Selected reviews on Google
The supplied Google data lists 5 out of 5 stars from 237 ratings. Across the selection of five reviews, recurring themes include prompt and clear communication, reliable support and understandable answers to questions. The accounts cover both rentals and apartment purchases. Several reviewers describe personal attention and well-organised processes; individual accounts mention flexible viewing appointments or support with a rental arranged at short notice. No critical themes appear in this exclusively positive selection. It does not establish whether other reviews report different experiences.
Wir waren mit der Betreuung durch Herrn Islas rundum zufrieden. Die Anmietung unserer Wohnung musste innerhalb kürzester Zeit abgewickelt werden, da der Mietbeginn bereits zum Monatsanfang vorgesehen war und zudem ein Wochenende dazwischenlag. Gerade unter diesen zeitlichen Umständen war die reibungslose und unkomplizierte Kommunikation besonders wertvoll. Seine Verlässlichkeit war gerade in diesen für uns aufregenden Tagen eine große Unterstützung. Herr Islas hat die Abstimmung zwischen uns und dem Vermieter professionell begleitet. Die Gespräche waren sachlich und klar – dabei war der Kontakt stets freundlich und angenehm. Vielen Dank für die tolle und professionelle Begleitung – wir können Herrn Islas uneingeschränkt weiterempfehlen!
⭐⭐⭐⭐⭐ Ein ganz herzliches Dankeschön an Herrn Andres Islas für die hervorragende Begleitung bei der Anmietung unseres neuen Hauses. Vom ersten Kontakt bis zum erfolgreichen Abschluss haben wir ihn als ausgesprochen kompetent, professionell und zuverlässig erlebt – verbunden mit einer besonders angenehmen, persönlichen und menschlichen Art, die heute alles andere als selbstverständlich ist. Wir haben uns jederzeit bestens beraten und aufgehoben gefühlt und können Herrn Islas aus voller Überzeugung weiterempfehlen. Fünf Sterne – absolut verdient!
Wir möchten uns zunächst sehr herzlich bei Herrn André Ahrends von ADEN Immobilien für die hervorragende Beratung bedanken. Er hat uns von Anfang an bestens unterstützt und sich viel Zeit genommen, alle unsere Fragen ausführlich und verständlich zu beantworten. Besonders beeindruckt hat uns seine schnelle Erreichbarkeit – er war jederzeit für uns da und hat sich sofort um unsere Anliegen gekümmert. Seine hohe Kompetenz zeichnet ihn besonders aus! Wir haben uns rundum bestens betreut gefühlt und können ihn uneingeschränkt weiterempfehlen. Vielen Dank für die tolle Unterstützung!
Wir möchten uns herzlich Herrn Selmo für die hervorragende Betreuung beim Kauf unserer Wohnung bedanken. Von der ersten Besichtigung bis zum erfolgreichen Abschluss wurden wir jederzeit kompetent, zuverlässig und äußerst freundlich begleitet. Besonders beeindruckt hat uns die schnelle Kommunikation, die ehrliche und transparente Beratung sowie die jederzeit erreichbare Unterstützung bei allen Fragen. Man hatte nie das Gefühl, nur eine Nummer zu sein – stattdessen ist Herr Selmo individuell auf unsere Wünsche und Anliegen eingegangen. Der gesamte Kaufprozess verlief dank der professionellen Organisation und des großen Engagements reibungslos und stressfrei. So stellt man sich eine Zusammenarbeit mit einem Immobilienmakler vor. Wir können Herrn Selmo und die Aden Immobilien uneingeschränkt weiterempfehlen und würden jederzeit wieder mit ihnen zusammenarbeiten. Vielen Dank für die ausgez
Von der ersten Besichtigung bis zum Kauf eine kompetente und tolle Begleitung durch das Aden Team. Der Erstkontakt und die anschließenden Besichtigungen mit Herrn Selmo waren zeitlich flexibel und alle aufkommenden Fragen wurden umgehend beantwortet, alle für mich wichtigen Informaionen wurden zur Verfügung gestellt. Im anschließenden Kaufprozess war die Begleitung durch Frau Thion und das von Aden gewählte Notariat, MO45legal, stets top und sehr kundenorientiert. Ich fühlte mich in der gesamten Zeit sehr gut betreut, wenn man nicht jeden Tag eine Immobilie erwirbt, ist das extrem wichtig und gibt Sicherheit. Aden Immobilien kann ich uneingeschränkt empfehlen.
Selection of up to five reviews provided by Google, shown unchanged; summary generated automatically. These reviews are not included in the rating on our site.
Offensive posts, anonymous abuse and posts without a recognisable client relationship are not published. Reviews are subjective individual experiences.
Services in this field explained
A valuation estimates the price a property can achieve on the market, based on location, condition, size, fittings and comparable sales.
What does a valuation cost? Many agents offer an initial estimate free of charge. A formal market value report by a certified surveyor is paid; the fee depends on the property and effort.
When you sell, an agent handles valuation, exposé, viewings, negotiation and the notary appointment.
Who pays the agent's commission? When flats and single-family houses are sold to consumers, the commission is generally split between seller and buyer (§ 656c German Civil Code).
When letting, an agent takes care of listing, viewings, tenant selection and the tenancy agreement.
Who pays the agent when letting? Since 2015 the “orderer pays” principle applies to residential lettings: usually the landlord pays when they hired the agent.
Getting there
- Hindemithplatz· ca. 190 m
- Olivaer Platz· ca. 230 m
- Mommsenstr.· ca. 240 m
Nearby stops according to Google, straight-line distance.
Questions for the company
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Sources and transparency
Profile status is not a guarantee of quality, financial strength or superiority. It indicates how the published details were documented.
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