Company portrait
Profile and services
Hammers & Heinz Immobilien GmbH operates in Cologne.
- Primary profession
- Real estate investor
- Location
- Cologne, Germany
- Specialism
- –
- Other professions
- –
- Online consulting
- Not stated
- Coverage
- Regional
- Languages
- Deutsch
- Profile status
- Editorially documented
- Website
- www.hammersheinz.de/
Profile at a glance
- Profession
- Real estate investor
- Focus
- Not stated
- Location
- Cologne
- Languages
- Deutsch
- Online consulting
- Not stated
- Data as of
- 04/10/2026
- Google data checked
- 04/10/2026
What to look for in Cologne
With investors in Cologne, ask about acquisition criteria, decision process and past transactions.
Editorial note for orientation – not legal or investment advice.
How the first contact works
- 1
Describe the property or investment goal with key data.
- 2
Initial assessment and request for documents.
- 3
Due diligence and viewing.
- 4
Offer, negotiation and notarised purchase contract.
Common questions before you enquire
Which documents does an investor need?
Rent roll, leases, land register extract, plans, energy certificate and maintenance and cost details.
Key local offices in Cologne
- Cologne Expert Committee for Property Values
Standard land values, sales price data, market report
- City of Cologne – rent index information
Where to get the Cologne rent index
- Energy advice, Consumer Centres
Independent initial advice
- Land registries (NRW justice portal)
Competent by location of the property
- IT.NRW – Statistical Office
Population, construction and housing statistics
- City of Cologne
Official city portal
Links to official websites; details may change.
Market data for Cologne
We do not publish our own price figures. Current prices, rents and land values come from the official sources below.
Guides on this topic
Experiences & reviews
Experiences and reviews of Hammers & Heinz 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 Hammers & Heinz Immobilien GmbH here yet.
The bars fill as soon as the first verified review is published.
Google reviews of the company
4.9out of 5 on Google · 68 reviews
For these 68 reviews Google only publishes the overall score and count, no breakdown by stars and at most 0 individual review texts. A star distribution could therefore not be substantiated. As of 04/10/2026.
See all reviews on GooglePositive voices
No positive reviews published yet.
Critical voices
No critical reviews so far.
Offensive posts, anonymous abuse and posts without a recognisable client relationship are not published. Reviews are subjective individual experiences.
Services in this field explained
Investors buy residential, commercial or development property – often apartment buildings and portfolios.
What is a rent multiplier? The purchase price divided by annual net cold rent – a rough figure for comparing income properties.
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