Energy independent (solar, wind, grid-tied)
Water independent (rain collection, filters, grey water)
Solar water (pre)heater with point-of-use water heater
Gas appliances, HVAC
Interior metal door frames & solid core doors
Double garage with one large door
Two master bedrooms with bathrooms (large shower & Japanese soaking tubs) and large closets
Media / Guest room well suited for large TV & surround sound
Office / Network & AV closet
Japanese Genkan (entry way/mud room) with Getabako shoe cupboard
Porches with large overhangs
Non-flammable walls, non-water absorbent insulation (Insulated Concreate Forms?)
Faraday cage
Exterior coating of water-repellent material
External rustic appearance (like an old barn)
1 floor (no steps or sunken rooms)
Efficient Windows (2+ panes)
Low maintenance landscape
In floor heating, no carpet - matching throughout house
Storage (walk in closets, attic, etc.)
4' wide doorways with pocket doors