This study aims at examining a better management system of living environment at detached housing area through analyses on the characteristics and evaluation of detached housing area with common space. The following findings are obtained from the analyses;
(1) Detached housing area with common space have been increased during 1980's. The common space consists of access road, cul-de-sac, community space, concentrated parking area and meeting place.
(2) Some problems regarding management of the common space are observed at 24 housing areas. Residents are pleased with living environment. But they complain that they are not able to use common space selfish, and management of common space is too complicated.
