Your home is a

Futuristic Coder's Manor

Your kitchen consists of dilithium-powered food replicators, manned by obedient robot slaves, who are sure to never, ever rebel. I mean, it's preposterous to even consider it. Your study has every language reference book ever written, including now-useless titles like Learn Javascript 2.0! and C++ Programming for Windows 95. (Why are you keeping those?) One of your garages contains a life-sized X-Wing fighter, and KITT. (KITT was a gift from a well-meaning uncle.)

Your home also includes a robot repair bay, where your mechanized servants are routinely fitted with new restraining bolts. (It's just a precaution.) Your guests enjoy your animatronic replica of the cantina at Mos Eisley. Outside is your radio telescope, listening constantly for alien transmissions. Especially invaders. They'll come eventually, even if nobody believes you. (Nobody does.)

Below is a snippet of the blueprints: