A primary objective the Conjoint Building Program(CBP), as articulated in the legislation proceedings as to stimulate renewal andregeneration of old deteriorated districts. By allowing the transfer of development rights between two lots located within 100m radius or thesame block surrounded by 12m wide streets, CBP encourages reconstruction of old buildings with low investment value by linking it toanother lot that can buy its unused floor area ration. Most of the debates and studies prior to the introduction of the new legislation focusedon possible abuse in financial terms, and little research has been done to illustrate possible merits of deficiencies in term of urbanmorphological influences. This study offers a visual prediction of the various ways CBP can influence an urban block by reshaping andreorganizing it thrown augmented development rights to assess the pros and cons of the current program.