All that piece and parcel of the residential flat being Flat No. 507, situated on the 5th Floor, Building A/1B, in the project known as Neptune Swarajya, located at Sector No. 1, Village Ambivali, Taluka Kalyan, District Thane – 421102, admeasuring 233 sq. ft. carpet area, together with all rights, easements, privileges and appurtenances whatsoever attached thereto or usually held therewith