Development and managing a site is much different than building. if you aren't experienced I'd find an experienced zoning attorney or land planner or civil engineering firm. 16 units for 3 acres is pretty low density, extremely low density. have you looked at future overlays for the project to see how many units you could get?

I have always loved building things so renovation/construction was right up my alley...luckily I studied construction engineering too.What are some of your interests and loves?

Interesting thread.It's bring back memories as I took courses that covered IRR and NPV in engineering school, then in finance school for my MBA.

, permit fees, engineering fees, road costs, utilities to the front entrance, soil tests etc.         

Remember though I am a NASA, IHMC, and IIT robotics researcher, engineer and scientist.

You don't just want "sellers" to find you.You want sellers that are willing to sell their house below market value, to find you.SEO simply means Search Engine Optimization.

Hey Ednan,I am a structural engineer down in LA area.Every project is unique and sometimes there  are special circumstances so take this with a grain of salt.

Additionally, you need a local licensed structural/civil engineer for the structural scoops.

I am leery of algorithms that give you an estimate.

We have invested a considerable amount already into the to-be-built plans, architects, engineers, etc.