
Custom planning and turnkey construction of solid houses, condominiums and residential quarters in Münster

AS Wohnbau GmbH
48149 Münster · Sylt / WesterlandNew on Amplifa
About us
For more than 40 years, AS Wohnbau GmbH has been one of the established providers of solid-construction houses in the Münster region. The company offers all services related to building from a single source: custom planning, construction execution and turnkey handover of single- and two-family houses, town villas, semi-detached houses, townhouses and condominiums. The group includes the subsidiaries WMB Wohnbau GmbH, GEG mbH (land development and development planning for municipalities and private investors) and RIK GmbH on Sylt for holiday rentals and property management. The group's annual capacity is around 80 to 100 objects, about half of them single- and two-family houses for owner-occupiers. The construction projects are characterised by custom planning and the consistent use of ecologically sensible measures such as heat pumps, solar systems and controlled residential ventilation. Since 2020, the company headquarters have been the Yorkhouse at Steinfurter Straße 100 in Münster.
- Site
- Münster
- Processes
- Solid-construction house building / construction projects (custom planning and turnkey handover), Land development and development planning, Rental and management of holiday accommodation / property management, Custom planning and construction of solid houses and residential projects from a single source, Development planning and land development (GEG mbH), Sale of properties for sale, Rental of existing properties, Assisted living
- Materials
- Solid construction
- Industries
- Residential and property development, Housing sector (single-family/semi-detached/condominiums), Student housing, Assisted living/senior residences, Holiday rentals, Land development
- 01
Land development and development planning (GEG mbH)
- 02
Custom planning
- 03
Construction execution with a partner network of architects and trade businesses
- 04
Turnkey handover
- 05
Rental and property management
Construction method and building materials
Solid construction
Solid construction with typical Münster brick cladding and gabled roof; with renewable energies such as heat pumps or solar systems in almost all objects.
Locations

Münster, Steinfurter Straße 100 (Yorkhouse)
DECompany headquarters (since 01.03.2020)
- Lot size
- 80–100 objects/year
- Materials
- Solid construction
Sylt / Westerland
DERIK GmbH – holiday rentals and property management
Projects and references






Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Solid-construction house building / construction projects (custom planning and turnkey handover)Engineering | – | – | – | 80-100 objects per year | Solid construction (brick facade, gabled roof) |
| Land development and development planningEngineering | – | – | – | – | – |
| Rental and management of holiday accommodation / property managementAssembly | – | – | – | – | – |
Additional services
History
More than 40 years in the market; around 4000 families have realised home ownership in 40 years (founded approx. 1980s)
Subsidiary WMB Wohnbau GmbH founded more than 40 years ago
Subsidiary GEG mbH founded more than 30 years ago
- 1996
Occupancy of the company's own office building at Münzstraße 44, Münster
- 2008-2013
Construction of the Gasselstiege residential park (14 town villas, senior residence, 70 single-family houses)
- 2010
Construction of the Gasselstiege residence, Prins-Claus-Straße 56
- 2012
Construction of the Münztor, Münzstraße 1-3, with 15 apartments
- ca. 2010
Foundation of RIK GmbH on Sylt (around 15 years ago)
- 2020
Relocation of the company headquarters to the Yorkhouse, Steinfurter Straße 100, Münster (01.03.2020)