Little nitpicky things:
If you like to garden, make sure the house/yard faces the “right” direction for optimal sunlight exposure. Nothing like trying to grow sunflowers in shade! Drainage is important, too. Check for wet spots.
Make sure that you have a mature tree or something like that to provide shade on the east side of the house. This will save you SO much on air conditioning (my house is perpetually cool because of this fact). Story: I once lived in a second-story apartment. The carport extended out right underneath me. Well, the carport roof was black tarp and did a bang-up job reflecting light and heat into my apartment. During the summer the place was frequently 90+ at 10PM. Property Management decided to cut down a nice tall shady tree rather than maintain it. :mad:
For the kitchen, make sure you’re comfortable with the space and applicance arrangement. It looks stupid, but stand there and go through the motions of cooking. Go from the stove to fridge to sink… make sure everyone fits! (important in galley kitchens)
If you are sensitive to light, make sure there is no light post outside your bedroom window. Not fun.
For things like water pressure, your home inspection guy should be checking for proper or standard pressure. If you can accompany him/her on the inspection, you should or at least your agent should be there. Check the water faucets for leaks, handle (though you can always swap these out), pull on drawers and door hingers. You’re allowed to do this!
Sure, it’s nice to buy a bigger house and grow into it, but no one tells you that you’re probably going to have to spend money to furnish it and clean it!
If the house has hardwood or something like that, lift up the rug and check the space underneath/around the furniture. Sometimes people put a rug over flooring that is scratched up and don’t tell you. This is a beef I had with the previous owner (among many).
Oh yeah, before taking possession, make sure the owners run you through the house and tell you where the main water shut-off and electrical boxes are.
Check out things like flight paths if your house is ANYWHERE near an airport. In addition to unwanted noise, it will kill your resale value. For resale value, you also want to consider school district.
When selecting an inspector, go for someone who is good – s/he will often not be the cheapest guy. Make sure s/he crawls underneath the house if that is feasible and check the foundation. Don’t necessarily go w/ the one your realtor suggests as s/he has an interest that the house sells and may pick one who is not as stringent. I’d ask for the inspector my realtor would use if s/he were buying a house.
I found “Home Buying for Dummies” to be a very good source of information and check lists.