“…T A B L E 1 The characteristics of ghettoised public housing Author(s) Identified characteristics Jones et al (1979) • Having five or more significant problems among income-expense ratios, vacancy rates, operating costs, rent delinquency rates, family turnover rates, building condition, vandalism costs, crime rates, tenant satisfaction and services provided Priemus (1986) • Technical decay: defect of building technology and building physics, maintenance lags increasingly behind what is required and arrears of maintenance grow • Social decay: residents with greater socio-economic strength leave, whereas socio-economically weaker groups pour in; residents with nuisance (drug addicts, alcoholics, prostitutes, vandals and criminals); limited social control; feel unsafe outside homes; and get a bad name • Financial decay: sharp increase of the items 'maintenance upon change of tenants' and 'repair and damage'; major operation performed earlier than planned to improve the housing situation; and growing losses from the operation NCSDPH (1992) • Families living in distress: dropout rate, unemployment rate and average income • Serious crimes: crime rate, drug-related crime rate, violent crime rate and access to building controlled by security • Barriers to managing the environment: vacancy rate, turnover rate, low rent collection and rate of units rejected by applicants • Physical deterioration of buildings: per cent of reconstruction cost, density or units/acre, level of deferred maintenance and major system deficiencies Kasarda (1993) • Poverty: proportion of the residents below the poverty line (NCSDPH, 1992;Newman & Schnare, 1997;Holloway et al, 1998;Byrne et al, 2003;Talen & Koschinsky, 2014). The geographical isolation of housing estates, together with the concentration of underprivileged population, results in a reduction of cross-class interactions and a lack of positive role models (Crump, 2002;Musterd & Deurloo, 1997).…”