I spent a few hours looking around at Connecticut real estate and found this actual boarded-up house for sale and just rolled with it as inspiration for Greg's house.

A year or two later, on my way north, I tracked the house down and drove to it (like a creep). It'd been transformed from a murder palace to a normal-ass home, which was both heartwarming and a little disappointing at the same time.

It'll always be a murder palace in GWS canon, though. (Because we all know Greg's never going to finish fixing it.)

Here's the old post!