Property development · Greater Hamburg

Real estate and craftsmanship under one roof.

We acquire buildings, refurbish them with our own construction company and then sell them to end investors. Costing and execution come from one source – which is why we know what a building really costs before we buy it.

Buying profile

What we are looking for

Commercial
Commercial and mixed-use buildings, focus on the city centre
Residential
Apartment buildings, focus on western Hamburg through to Wedel
Condition
Refurbishment needs expressly welcome
Size
500 to 3,000 m² of usable floor space
Response
Initial assessment within one week

If your property fits this profile, one call is enough – whether you are the owner or an agent. You receive an initial assessment, with no brochure and no upfront costs.

Portfolio

A selection from our portfolio

We acquired every building here ourselves, refurbished it with our own company and saw it through until the keys were handed over. What we learn along the way goes straight into the costing of the next project.

Sold

Lübecker Straße 126

22087 Hamburg · Hohenfelde  ·  acquired 2023, sold 2026

Commercial building on one of the main arteries east of the city centre. The focus was converting the vacant three-storey kitchen showroom (basement, ground and first floor) for the anchor tenant Rossmann: the ground floor and basement were turned into retail space, with new offices created on the first floor. Further office space in the building was reconfigured and refurbished.

On completion the property was handed over, fully documented, to an end investor who holds it in their portfolio.

Use
Retail and office
Floor space
approx. 3,000 m²
Period
Acquired 2023 · sold 2026
Maßnahmen
Umbau EG und UG zu Einzelhandel, neue Büroflächen im 1. OG
Executed by
Gustav Hartmann & Söhne GmbH

Sold

Gerhofstraße 40

20354 Hamburg · Neustadt  ·  acquired 2024, sold 2026

Prime location overlooking Gänsemarkt, Gerhofstraße and Jungfernstieg. New developments nearby – Deutschlandhaus, Hamburger Hof and the Gänsemarkt arcade – will enhance the address further over the coming years.

Our contribution: creating a show office suite on the third floor, plus planning and coordinating the refurbishment of the remaining floors for the end investor.

Use
Retail and office
Floor space
approx. 1,200 m²
Period
Acquired 2024 · sold 2026
Scope
Show office suite on the third floor, planning and coordination of the remaining floors
Executed by
Gustav Hartmann & Söhne GmbH

Next project

Your building could be next.

We continually review properties in western Hamburg and in central commercial locations – 500 to 3,000 m² of usable floor space, refurbishment needs expressly welcome.

Offer us a property
Two fitters completing work in a refurbished office space

Our approach

We close the gap between the property business and the building site.

On most projects one party does the costing and another does the building. Time, money and information are lost in between: variations, waiting periods, quotations nobody checks. We have done away with that handover – acquisition, planning and execution sit at the same table here.

01

Faster

Decisions cross one table, not three companies.

02

More efficient

We know what the refurbishment really costs before we buy.

03

Better

The company that signs off the work stays responsible for it.

Crest of Gustav Hartmann & Söhne GmbH
Gustav Hartmann & Söhne GmbH

Your buildings – our responsibility

As a subsidiary, Gustav Hartmann & Söhne GmbH belongs to the group – our own contractor for general fit-out, façade and window systems. Refurbishments are therefore not put out to tender but planned, built and signed off by people who stay responsible for the same building.

Planning
Before the first move is made
Fit-out
Inside and out
Façade and windows
The building envelope
Maintenance
After handover
OT

Contact

Do you have a property that fits?

Call us or send a short note about the property. You will get an honest answer – even if the building is not right for us.

Phone

040 41 30 49 87

Email

ocker@ocker-thesing.com

Address

Ocker-Thesing Real Estate GmbH
Hauptstraße 49a
22145 Stapelfeld, Germany