Gentrification is the term coined in the era of Industrial Revolution. When the CBD comprised of Industries surrounded by the congested communities of workers. The rich migrated to Suburbs away from this congested city centre. During Globalisation, the commercialisation turned the city structure inside out setting industries outside city limits. Now in the Planning era, concepts such as decentralisation play a strong role restructuring cities again. Gentrification meant shifting of capital or class of people to city centre. The situation is not so simple now. It can be explained simply as revitalisation on a much larger scale. For TDR to be a positive outcome of gentrification, there is a need to revise our basic concepts such as development and urbanisation..