Re: Driveway lots
I do not really understand your question
You can chose an empty lot and build whatever you like, you do not have to use the templates you have unlocked
That is a more expensive way to do it but it can be done
Another option is to build the template and re-model it to your liking, changing exterior, roof, delete and add rooms, change furniture and wall papers etc
Most First build of a template (from quests or events) are free to build and additional will cost you millions, so it is most likely cheaper than buying the empty lot
And the surroundings might be different, depending on which template you build, some have beaches, vineyards, birches, lakes or snow
Personally, I build the free templates, loot (put everything in inventory, windows, doors, furniture, lamps, doors EVERYTHING) the house and sell the rooms and if I need the lot for other builds I will demolish the lot = it is a nice way to get free stuff