I think you may mean Riverholme ? Opposite side/bank to East Molesey.. Next to the Esso garage on Hampton Court Road... Last sales from ourproperty.co.uk are 3 years ago!
Last 2 sales appear to be :
2006-10-24 Flat 13, Riverholme, Hampton Court Road, Richmond Upon Thames, East Molesey, Greater London, KT8 9BP
Flat, Leasehold
£272,500
2006-09-08 Flat 18, Riverholme, Hampton Court Road, Richmond Upon Thames, East Molesey, Greater London, KT8 9BP
Flat, Leasehold
£294,000