I don't know about the sister but you can probably get the house online too.

Saw an amusing bumper sticker this morning in Northampton (worked there today): “I haven't been the same since that house landed on my sister,” it said. Turns out you can, naturally, buy it online.

(And no that's not an ad. I used to have an account with Amazon but I lost all the info years ago. I'm getting this one for myself.)