Possible Clues:

• A fellow appearing after the termination of lease, say?
• A chap seen under car could be one with garages for sale
• He sells property and car to a nice chap
• One might succeed to get such information in advanced time as guide at viewings?
• Intermediary in the sale or rental of property
• One encouraging others to take your property
• Man of property eats cooked meal with chap
• Property manager out east with cha-wallah?
• Car given to a fellow who must go around the houses?
• House seller, say, mostly keen, along with National Trust, to secure that