Modern Castle in Austin, TX
Price: $5.25 million
The Skinny: Concrete façade and a rooftop deck for headshot contests. Just under 4 acres and over 12,500 square feet provides enough room to take in a roaming survivor or two, you know, to help fight off forces, grow crops, repopulating Earth, etc. Pick and choose wisely, folks.
Bonus Zombie Defense Feature: 200-foot wood and steel escape home that leads from the main home to a private boathouse on the lake.