I have a little list of dream house wants:
A geothermal heat pump for heating/cooling/hot H2O.
I would also want a soapstone masonry heater, instead of a wood stove, for fire heating. I know it's redundant with the heat pump, but I love to have burning fires, and the masonry heaters are extremely efficient, and you don't need to run home at lunch or get up in the middle of the night to put more logs on.
A 10-run dog kennel with radiant floor heat in the individual condos and mountain spring fed running water.
A gear room that has been designed and outfitted by some type of closet organizer professional. It need to have a comprehensive ski and board tuning bench, storage compartments for at least 30 pairs of skis and 20 boards, a surf board slot or two, boot cubbies, a row of boot dryers, storage compartments for the various snowshoes, tents, sleeping bags, mountaineering boots, crampons, ice axes, helmets, pads, a closet area for outdoor clothing (ski pants, jackets, etc) skylights for overhead natural light, hooks for climbing ropes and gear, a bike stand and bike hanging hooks, and most importantly, a small fridge for beer and diet red bull.
An 8-burner Wolf stove and double wall ovens.
A comfortable garbage and recycling area which is not next to my porch.