@Ed O. and @Lesley Resnick - since you were the only ones who ever chimed in on this one and I happened to logon, which is too infrequent these days, I figured I would update you...
This is how it went down...
1. It was a pain to get good quotes and available people to build out spec homes and I needed a reliable/credible GC to qualify for the loans I considered anyway.
2. This was a half-finished subdivision from the late 80s with middle to upper-middle class homes - the residents had a lien against the former developer who went bankrupt and left the road in state of disrepair (never done the correct way)...so 10 years bankrupt...I bought it from the town for backtaxes and agreement to build new road.
3. Spent ONE YEAR having to quiet title with attorneys because TWO people wouldn't sign their lien waivers against the property. Won that.
4. Allowed people to reserve lots.
5. Figured out via simple math that building/selling spec homes was not a better proposition than selling lots outright.
6. SOLD 22 of 24 lots in past six months for 10-15% more than we conservatively projected. NOTE: the largest builder in our state put them under contract for $100K per, then backed out saying there would be too much sitework and tried to get them for $75K each - they sold for average of $122K.
7. 150% ROI in 18 months - no sweat...hah
Unicorn, but certainly worth the work/trouble.
It's just too expensive to build in most cases these days...this is one of my strong conclusions.
Thanks for your earlier feedback!
Jim