all that piece and parcel of apartment located at r. s. no.3169/1 part, new r. s. no.3169/5, flat no. 100/3-6, 2nd floor, nirmala apartments, kuttiyappa gramani street, medavakkam tank road, block no.55, purasawakkam village, purasawakkam taluk, chennai district. bounded on north by : door no.101, medavakkam tank road, south by : kuttiyappa gramani street, east by medavakkam tank road, west by" : door no. 136, medavakkam tank road.