User blog comment:Jimeee/Hearthfire confirmed as the latest add-on. Official trailer./@comment-68.225.242.110-20120829225433/@comment-108.41.56.176-20120829235536

You can't customize your house much, just the theme of furniture and if you want a second floor in that mod. This looks like you can customize the look of the house a lot more than you can in mods.