Not-so-easy fix: New kitchen layout. Replacing what’s already in your kitchen is one thing, but when you start to move the plumbing and electrical around, costs can rise quickly. If possible, go for a house with a kitchen that has a layout you’re happy with — you can always tweak the details.
Not-so-easy fix: Extensive electrical work. Exchanging one light fixture for another in the same spot is simple; updating old or unsafe systems is another matter entirely. Electrical work should definitely be left to the pros, and electrical repairs in an older home can cost a pretty penny, so be sure to get a thorough inspection and review it in detail.
Not-so-easy fix: Adding on. Remodeling costs get a whole lot bigger whenever you talk about changing the footprint of a home, so try not to be seduced by talk of how “easy” it would be to tack a room on to the back of the house. Although there are always exceptions, your best bet is usually to find a house with a footprint you can work with.
Tell us: If you’re house hunting (or soon will be), what one thing makes you head for the hills? Or, for current homeowners, what do you wish you had known before buying your home? Swap your tales in the Comments!