"1370 sqft on the entire third floor of the building named and known as ""arati apartment"" and built and constructed at or upon the plot of land measuring about 2 cottahs forming part of rs dag no. 829 & 829/2404 under rs khatian no 983 & 951, jl no 8, rs no. 45, touzi no. 178 in mouza sodepur under ps. khardah in the district north 24 parganas presently known and numbered as municipal holding no. 66, h b town central road under municipal ward no 31"