Latest Answer: Velachery village has a minimum guideline value of Rs.1500 per sqft to a maximum of Rs.5000 per sqft. It has a mixture of all the residential classes ranging from Commercial Class I Type - I, Residential Class I Type - I, Residential Class I Type - III, Residential Class II Type - I, Residential Class I Type - II, Residential Class II Type - II,.. etc. Velachery has got nearly 1842 streets. When compare to the villages across Tamil Nadu, Velachery ranks in 3rd position in terms of having maximum number of street. Velachery ranks in 134th position in terms of having highest guideline value of Rs.5000 per sqft in Tamil Nadu. Velachery has got nearly 41.50% of the streets in Mambalam Guindy taluk.