Company portrait
Profile and services
Koenen-Bau Immobilien GmbH operates in Bremen.
- Primary profession
- Property developer
- Location
- Bremen, Germany
- Specialism
- –
- Other professions
- –
- Online consulting
- Not stated
- Coverage
- Regional
- Languages
- Deutsch
- Profile status
- Editorially documented
- Website
- www.koenen-bau.de/
Profile at a glance
- Profession
- Property developer
- Focus
- Not stated
- Location
- Bremen
- Languages
- Deutsch
- Online consulting
- Not stated
- Data as of
- 23/10/2026
- Google data checked
- 23/10/2026
What to look for in Bremen
With developers in Bremen, review completed reference projects, the specification and the MaBV safeguards.
Editorial note for orientation – not legal or investment advice.
How the first contact works
- 1
Describe your interest in a project or plot.
- 2
Receive documents: specification, plans, payment schedule.
- 3
Consultation, possibly a visit to reference projects.
- 4
Notarised developer contract with payment by construction progress (MaBV).
Common questions before you enquire
When do I pay a developer?
Under the German MaBV regulation, in instalments by construction progress, not in advance.
What should I check before signing?
Specification, completion date, references and financial standing. The notary must send the draft two weeks in advance.
Key local offices in Bremen
- Bremen Expert Committee for Property Values
Standard land values, sales price data, valuations
- Energy advice, Consumer Centres
Independent initial advice
- Land registries (Bremen justice portal)
Competent by location of the property
- Bremen Data Protection and Statistics Office
Population and construction statistics
Links to official websites; details may change.
Market data for Bremen
We do not publish our own price figures. Current prices, rents and land values come from the official sources below.
Guides on this topic
Opening hours
- Montag: 08:00–17:00 Uhr
- Dienstag: 08:00–17:00 Uhr
- Mittwoch: 08:00–17:00 Uhr
- Donnerstag: 08:00–17:00 Uhr
- Freitag: 08:00–17:00 Uhr
- Samstag: Geschlossen
- Sonntag: Geschlossen
Source: Google, as of 23/10/2026
Experiences & reviews
Experiences and reviews of Koenen-Bau Immobilien GmbH
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 Koenen-Bau Immobilien GmbH here yet.
The bars fill as soon as the first verified review is published.
Google reviews of the company
4.7out of 5 on Google · 11 reviews
For these 11 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 23/10/2026.
See all reviews on GooglePositive voices
No positive reviews published yet.
Critical voices
No critical reviews so far.
Selected reviews on Google
Danke für die Beratung rund um unseren Neubau. Sehr zu empfehlen und deshalb immer gerne wieder. Vor allem der Kontakt zu Marcel Wiechmann war angenehm unaufgeregt.
Danke an das Team, welches unser Projekt wirklich seriös und freundlich begleitet haben! Besonders zu erwähnen der Kontakt mit Herrn Wiechmann. Danke!!
Hier finden Sie eine bemerkenswerte Symbiose aus kraftvollem Bauträgergeschäft und familiengeführtem Management. Sie sind bei Koenen-Bau gut aufgehoben, insbesondere wenn nicht von der "Stange" gebaut und kommuniziert werden soll. Die Expertise und das damit verbundene Alleinstellungsmerkmal im Bereich ebenerdige Wohnkonzepte ist wirklich beeindruckend. Mit der Koenen-Bau sind Sie stets gut aufgehoben.
Tolle beratung, sehr schöne Wohnkonzepte. Egal ob Eigentumswohnung oder Haus. Hier fühlt man sich gleich wohl!!!
Kompetente & unkomplizierte Geschäftspartner für die Seriösität zählt. Gerne wieder. 👍
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
Developers plan and build new properties and often sell them before completion.
When do I pay when buying off-plan? The German Estate Agents and Developers Ordinance (MaBV) sets instalments by construction stage; prepayments are limited.
Getting there
- Bremen Lise-Meitner-Straße· ca. 60 m
- Bremen Universität-Süd· ca. 180 m
Nearby stops according to Google, straight-line distance.
Questions for the company
No public questions yet. Ask the first one.
Similar providers with a comparable focus
Selected by field, city and focus – no ranking, no paid placement.
Sources and transparency
Profile status is not a guarantee of quality, financial strength or superiority. It indicates how the published details were documented.
View official source