Details, details:
A hatch on the outside of the chimney so you don’t have to haul ashes through the house
An adjustable outside air inlet for the fireplace so you don’t pull a draft in the room
A gas fired starter so you don’t need to mess around with kindling
A wood shed with an inside door right next to the fireplace so it’s just a step or two for more wood. And a lockable outside door for arson protection. Arranged so I can back the truck up to the splitting stump right next to the woodshed.
A big air to air heat exchanger so you can get lots of fresh air in the winter without wasting heat
Solar hot water, solar electric, and a wind generator
A small backup generator with a big propane tank
Two walls of the living room hinged like big barn doors so you can swing them open on a nice day. Built like a regular wall with insulation and good weather stripping so you don’t lose heat
A sun room with lots of plants and a small fountain, opening into an attached greenhouse
A great big vegetable garden set up for easy tilling and mulching
Fruit trees, grape vines, berry vines, honey bees
A generously sized pantry for all the canned garden harvest
Fireproof and earthquake proof construction. Concrete slab floor with rebar, 14 gage steel stud walls, fiberglass insulation, sheet rock inside, lightweight concrete panels outside, powder coated steel roof with snow pitch, a bunch more fiberglass in the attic. Floor level at least a foot above grade
Real shutters that work on all the windows, fireproof of course
Bulletproof construction with good lines of sight and plenty of cover
10,000 gallons of clean cistern water storage fed by rain gutters and runoff from the property. With settling pond and back flushable sand filter
Automatic fire sprinklers inside
Sprinklers covering outside walls and roof that draw from the cistern via an engine driven pump so the house can live through the worst firestorm
A reliable well with manual backup pump, valved to draw from the cistern as second backup
An easily maintained water purifying filtration system for drinking and cooking water
A pet door keyed to the radio collar on my cat
A camera / PC security system that lets me know if someone is or has been in the house while I’m still a mile away, with pictures
A five bay shop with car lift, grease gun, oil drums, shop air, torch/welder/metal shop/foundry, machine shop, wood shop with dust collection, paint shop, electronics bench, and a big wood burning franklin stove. A small easily cleanable brewery area with a discreet and highly illegal still hidden beneath
An outside carwash bay that recycles and filters the water
And if I was feeling really rich… A king size bed on a triple section hydraulic lift with a hatch in the roof so I can push a button and sleep under the stars on a nice night. Hatch doors arranged to block the neighbor’s view and porch light glare when open. With an electric heating pad and blanket for those nippy but spectacular nights. Automatic rain alarm. Probly need side boards with that setup.
An automated 12" diameter telescope under a dome, with remote operated camera, wired to a screen on the bed so I can trip through the galaxy at the touch of a button