Charlie the row houses around here all looked exactly alike and I don't think I'm a good enough scratchbuilder to pull that off. I settled on American Model Builders laser wood kits. They list for $25 but I got em' for $20. Each kit makes 3 house which is less than $7 per house and has enough material left over to add a front porch on em', so all in all not a bad deal. The row houses around here were one story and small (about 500 or 600 sq. ft.), they also had front porches (which the kit maker hadn't figured on) so these fit the bill perfectly.