All That Piece And Parcel Of Residential Flat No. B-1, Measuring About 750 Sq. Ft. Super Built Up Area, On The First Floor Front Side Of The Building Built And Constructed At Or Upon The Plot Of Land Measuring About 4 Cottahs Forming Part Of C.S. Dag Nos. 1356 And 1357 Under Khatian Nos. 626 And 843 Corresponding To L.R. Khatian No. 6999, J.L. No. 17 Re Sa No. 486, In Mouza Sarsuna Under P.S. Behala At Present Thakurpukur In The District South 24 Parganas Presently Known And Numbered As Municipal Premises No. 20, Sonamukhi Road, Kolkata-700061 Under Municipal Ward No. 127 Within The Limits Of Kolkata Municipal Corporation, And Bounded As: East: 12' Road West: 20' Road North: Pond South: Vacant Land.