The building is situated in the highest part of Sоfia, in Reduta Residential District, famous for the clean air and the quietness. It is a seven-floor building with 23 apartments and 4 studios. Garages and parking places are situated on the ground floor and at the basement level. The architecture of the building is elegant - pergolas on the mansard floor, warm facade colours, French windows and neat terraces with wrought iron parapets.

The residentail building on 19-21 Ostrec Street is introduced into exploitation in 2008.