Home » Archive

Karola Geiss-Netthoefel

The head of the Regional Association Ruhr (RVR) Mrs. Karola Geiss-Netthoefel, visited GEOHAUS at the 12.11.2015. The visit was part of her work in terms of economy promotion and was planned since the EXPO-REAL.

It was a good opportunity to exchange ideas about the geo-information occurences in the region. General topics were the GEOHAUS contributions to the international economic relations, the interdisciplinary knowhow in terms of real estate development and the sensor related innovations for economy and climate protection as well as their benefit for the region.

Diagram geohaus-onlineThe electronic data room www.geohaus-online.de has been in use for more than ten years and being improved constantly.

The advantages are easily recognizable at the first glance:
All project participants have the identical information. But the way of use is so simple, that even inexperienced users can handle it.

The civic foundation "Bürgerstiftung Mülheim an der Ruhr" honours Dr. Otmar Schuster with the first civic award in a ceremonial act. The award was presented by Frank Lenz, president of the foundation.


Article courtesy of the "WAZ" (24.02.2016)


At the 21st and 22nd April 2016 the 2nd polis – Convention takes place in the impressive surroundings of the old forge halls of the Boehler Areal in Duesseldorf. Real Estate economy and communities there discuss about intrinsic values of urban developments and they want to show, that sustainability is not only a speech balloon. GEOhaus is there in a good company bringing investors into the area.


This year, GEOhaus was part of the polis Convention, the fair for urban development in Northrhine Westphalia. GEOhaus was located on the booth of the Metropole Ruhr neighboured to the other towns of the Ruhr area.
One of the news that were shown was the panorama camera. It helps to document the sites and buildings of our clients in a better way. It´s images are connected to the site plans so that every user can orientate himself in 3D without leaving the office.

Click on the photo and dive into the 3rd dimension of the exhibition hall.



The German BGH decided on a topic, which is important for tenants and lessors (BGH, Az.VIII ZR 266/14). He declares that the actual geometric area in [m²] of a rental space is relevant for the tenancy and this even if the difference between the actual geometric area in [m²] and the area mentioned in the contract is less than the old tolerance threshold of ± 10 %.

For both, tenant and lessor it is now important to decide, which regulation shall be the base of the contract DIN277/283, Wohnflächenverordnung (WoFlVO) or GIF (M/W). GEOhaus – area determinations are transparent and reproducible. The result can be established on request as an official deed.



We make everything possible like the Sicilian friend before us – but with a little more quality and security!

GQM – Geohaus-quality management.


Our platform www.geohaus-online.de can be received now by every smart phone. The advantage for the user is, that he can view and download even complex designs on his mobile. Therefore You can supply Your clients or staff members with building designs or even with three dimensional point clouds or panoramic views. The handling is extremely simple, a result of the many years of successful use by our clients.

Screenshot Dateiliste Screenshot Punktwolke

Screenshot Lageplan


The magnificent bouquet of cut flowers in this week was the "thank you" of a client for adding a considerable value to a real estate. For this we do not only understand the evaluation "forward & backward", national & international, but we understand the niceties of the regulations for planning and building. In this way we achieve best-fitting conceptions for large and small real estate on behalf of proprietors, purchasers, architects and the real estate industry.

EXPO REAL (Munich) and INTERGEO (Hamburg) announce: Building Information Modeling gains in significance. It is politically anchored and will definitively come. The NRW - State minister Michael Groschek and Lord Mayor Ulrich Scholten had announced their visit on the stand of GEOHAUS to obtain information about the content and progress of the new technique. GEOHAUS concentrates on the data capturing of existing buildings as starting point of the BIM – application (Instant BIM)