On the inside, love. A family. Things of comfort.
On the outside, appropriate attire. Aluminum siding. Brick. Stucco. Wood. Depends on where the house dwells...
I could only come up with a coat..a housecoat? However,the person who said "address", really knocked it out of the park,as far as I'm concerned.That was clever.:)
You mean....I'm right!!! I'm right!!! Wait,I have to tell my wife,she's never gonna believe it. :)
Curtains draped in blood.
And a clock tower which has good sniper points to view/observe the neighbors.
A coat of stucco ;)