NoneOfYourBusiness said:
Is this part of a big DLC or just a small Plug-In like Oblivions Thieves den and so on?
Given that Oblivion's house plug-ins were just a shell of a house that you bought furniture upgrades for with maybe one or two small quests like "kill badguys in basement", and this DLC has purchasable land, and houses you build from one room cabins up to large mansions, I am going to guess that this is far larger then an Oblivion plug-in.
I wouldn't be surprised if there was a multitude of quests like
-Clearing the land before you can buy it
-Hiring workers to build your house
-Having to do stuff for the local Jarl before you can get X upgrade
-Having to collect resources to actually use in the construction of your house
Sort of like Morrowind's house building quests, but longer, and less shitty.
And they will probably throw in things like adoption, and seasonal foliage, and skeleton butlers to round it out.