We manage a bunch of ADU’s and higher density new builds for investors in Raleigh and Durham.

I would absolutely use an attorney to facilitate this type of transaction.

In The Tampa Bay Area local investor in the items inside the home/business but looking to get with the right people to build a team.

Maintaining a financial track record for your project is facilitated by effective budgeting.3.

The sale price will most likely be around $500,000 and the mortgage is currently about $200,000.I plan on using the profits (let’s just say $300,000) to build an ADU on property that my family owns in Central Oregon.

Instead of a custodian/administrator, find a facilitator (i.e. a third-party administrator).

What rate, term and amount borrowed did you get for the ADU build and what was the cost?

They can bring it to open market and facilitate the transaction. 

My wife and I are looking into building a duplex on it.since I am still learning on investing in real estate.

You could build or flip less expensive units and sell them to your clients/occupants over time.