We plan to build a home and sell (construction budget $250k, home should sell around $400k).

You could also check permit activity and see who is pulling a lot of new construction permits....

Complex construction projects are the easiest way to lose money, and the toughest for inexperienced investors to be able to pull off.There are a lot of inexperienced contractors as well who will gladly give you a quote for $50,000, get half way through the job and not be able to complete it or need another $50,000. 

@Lydia Barnew construction in conroe texas.

It's a great way to offset some of the supply chain and labor issues affecting the construction of new projects. 

We'll worry about phase 2 & 3 (the remaining units) later on- Phase 1 is site development (horizontal construction) for the whole project, and a structure that will contain 10 of the units - Horizontal construction costs: approx $225k- Vertical construction costs: approx: $210k/unit- Assuming loan will be structured between an advance against land for the horizontal and a construction holdback for the rest of phase 1What would likely be the loan amount, term, and pricing (rate, points, fees)  for phase 1?

We'll worry about phase 2 & 3 (the remaining units) later on- Phase 1 is site development (horizontal construction) for the whole project, and a structure that will contain 10 of the units - Horizontal construction costs: approx $225k- Vertical construction costs: approx: $210k/unit- Assuming loan will be structured between an advance against land for the horizontal and a construction holdback for the rest of phase 1What would likely be the loan amount, term, and pricing (rate, points, fees) for phase 1?

We'll worry about phase 2 & 3 (the remaining units) later on- Phase 1 is site development (horizontal construction) for the whole project, and a structure that will contain 10 of the units - Horizontal construction costs: approx $225k- Vertical construction costs: approx: $210k/unit- Assuming loan will be structured between an advance against land for the horizontal and a construction holdback for the rest of phase 1What would likely be the loan amount, term, and pricing (rate, points, fees) for phase 1?

From my experience, lenders do not look at this unless getting a loan that includes a construction/rehab amount (draws).

Look for an independent agent who handles Commercial Insurance (especially construction or contractors).