Would there a feature that can upgrade the current size and type of housing? For eg. from small plot of land to medium/large plot of land.
My suggestion:
1) Permit for demolition
2) Transfer/Enlarge plot of land
3) Permit for re-construction
The reason i am suggesting this feature is to enable FCs to purchase the land at their affordability first and in future, the land can be upgraded at any point of time if the financial resources are adequate.