### Clue: So few into heritage plan renovated a listed building (3,7,5,2,4)
### Answer: THE LEANING TOWER OF PISA 
 ### Explanation: Definition: a listed building 
 **Anagram of**(… renovated) SO FEW INTO HERITAGE PLAN.
Defn: Listed, as in "tilted". Also, a UNESCO Heritage Site, or "listed", to use the UK nomenclature for such buildings.
A cleverly constructed clue in both wordplay and definition.