equitable mortagage of house property at 374/4, madhusudan banerjee road, kolabagan, p.o.birati, kolkata-700051, j.l. no.6, r.s. no.121, touzi no.172, c.s.kh.no.137, hal kh.no.140, dag no.143 admeasuring 5 cottah, 8 chittak. it is a single storey building