If your really needed it one could also consider hard money though that will come with higher rates and getting someone to give you 300k first time might be harder than just getting loan then you could refinance it later.Since your a high net worth person I would also try talking to local/regional and even big bank lenders.

I found this deal from being a local.

In Houston, you can either invest locally or explore strong Texas markets like San Antonio (affordable duplexes, strong job market), DFW suburbs (duplex-friendly zoning, growing economy), or Houston suburbs (Spring, Cypress, The Woodlands for good schools and tenant demand).

@Angela Hudson if you want to fix/flip find someone local and fund their deal (ie lend).

@Shawn McCormick is local to the area and can share some of his experiences. 

Do you attend any local meetups in your area?

Conversation in local Bar, say I would pay all CASH How did you finance this deal?

Researched the area , contacted local team through biggerpockets How did you finance this deal?

I am on the board of CFRI, the local chapter of the National REIA.

20% down, mortgaged the rest through a local bank How did you add value to the deal?