Analysis of the spatial inequality in residential quality indicators: the 22 urban regions of Tehran Metropolis

Research objective: the present study seeks to assess and analyze status of residential quality indicators in 22 urban regions Tehran metropolis.
 Methodology: 79 variables are classified into four physical, economic, ecological, socio-cultural indices. Shannon entropy model, coefficient variation, TOPSIS, hotspot analysis, Moran spatial autocorrelation were used for data analysis.
 Results: Results indicated a TOPSIS score 0.58 integrated which revealed region 1 had best 15 worst status. In fact, sort divergence heterogeneity rules regions, so that among city, around 4.5% advantaged while 13.6% relatively advantaged, 77.3% semi- less advantaged. statistical analysis also indicate clusters located northern northeastern parts city extremely more focused southern southeastern followed cluster pattern.
 Conclusion: A difference inequality index distribution observed an unfavorable terms this regard.