Very interesting - found on FMP's Westminster Rate Books:
Daniel Jeffcoat 1855 Westminster Rate Books 1634-1900 Great Britain London, England Census, land & surveys
http://search.findmypast.co.uk/resul...tname=jeffcoat
The entry is crossed out, but shows that Daniel was renting land and herbage in Green Park.
He died in 18th October 1854, so the deletion is obviously when they realised he had died and his sons probably hadn't sorted everything out. He died intestate as far as I know. He was a farmer and guano merchant according to the censuses.
http://search.findmypast.co.uk/recor...hlights=%22%22