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Higher Quality of Living. And Higher Profitability.

Let d.i.i. be your partner for a comprehensive, successful quarter development. A good case in point is the housing estate we reinstated in Düren:

Structural and Energy Efficiency Measures

Post-war buildings were converted into modern housing accommodation while attic apartments with higher ceilings were added to expand the floor area, new large balconies installed, attractive outside facilities including playgrounds and green areas created, additional parking spots put in, and the energy efficiency considerably enhanced. The resulting reduction in service charges ensured that the overall rent remained stable despite the modernisation upgrade.

Favourable Response by the Municipality

Our commitment actually earned us a commendation by the municipality: “The investments and the integration of the social urban development lent the urban quarter a new, friendly appearance as well as a sound outlook for the coming decades.”


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Other Urban Quarter Developments

Essen, An der Schlaghecke

Employing pinpoint structural and energy efficiency measures, we turned post-war complex of poor livability into a coveted modern housing estate. 

To the sales object

Solingen, Frankenstraße

Having undergone refurbishment by d.i.i. in 2012, the housing estate boasts a modern and well-kept appearance – meeting present-day home amenity requirements.

To the sales object