If you haven't been there for 2 years there are a couple very narrow exemptions that will let you prorate the amount of gain you get tax free. 

That does narrow the window.

Ive contacted roughly 10 or so and have narrowed it down to 3.

However I think you and I agree its a very narrow niche if that.. 

Happy to write this success story.Our 90 lot new construction project in Canby Oregon has really blossomed.This project was brought to us through networking with other developers and real estate brokers.The master plan was done however the first company that was in contract somehow fell out of contract and there was a narrow window for us to move in..

Do your research, narrow it down to a few markets, speak with investors & RE pros in those markets, and make your decision.

@Wayne Brooks Thanks for the input and recommendations.After sifting through the RCW's (codes for Washington State) I was able to narrow down all the needed lien information, statutes, and forms for contractor/subcontractor/supplier lien releases through the Labor & Industries website. 

This will help you narrow in on an investing strategy.For myself, I decided turnkey investments was how I wanted to get started.

We rent in B and C areas.

How do you narrow down a market when you have such a broad range of options?