Q. What is it supposed to be on the show? A. A residential home. Q. Where is it supposed to be on the show? A. In Dallas, Texas. Q. When did we see it on the show? A. In Episode 5, of the final Season 7 ("Lost Cause"). Eric & Pam are hunting down Sarah Newlin, the former wife of anti-vampire preacher Steve Newlin.  Sarah was responsible for establishing a vampire extermination camp, and for infecting the entire Tru-Blood supply with the deadly Hep-V virus. So, Eric & Pam go to the house of her sister, Amber Mills, who, it turns out, is a vampire herself. and doesn't care much for her sister. Amber was the black sheep of the family.  Then, when she became a vampire, her family freaked, and began paying her off to keep out of sight and pretend she had been kidnapped by vampires. She asks if they plan to kill her sister.  When they say yes, she eagerly agrees to help them. Amber tells them that when Sarah's in trouble, she will head home to her rich parents -- and that her parents are currently in Dallas, attending a Republican fundraiser gala for Ted Cruz at the George Bush Presidential Library. The house is seen again later, in the 6th episode, after a bloodbath at the fundraiser leaves their parents dead. Sarah sneaks back into the house, pleading with her sister for shelter.

The location: Amber Mills' House

A. A residential house, but nowhere near Texas.

Here is a photo of the house, shot by Jay B.:



Here is a Google StreetView of the house.

Here is an aerial photo.  And here is a map link.

Q. How the heck did you figure out where it was?

A.  The house number was visible on the front of the house.  Only a few areas in the L.A. areas have numbers as high as 23500: Santa Clarita, the South Bay, and Woodland Hills.  So, it was just a matter of tracking it down.