credit union in houston texas for a loan on 4plex (Primary)

[Arjun Epu]

Fellow realtors,

Can you provide recommendations on credit unions that would provide the best interest rate with the lowest downpayment, no PMI, and zero points for excellent credit history (Above 780) to buy a fourplex (it's more like four townhomes connected together) in Houston Texas? One unit will be occupied by the owner and the other three units already have tenants in place. It's a 4-year-old property in excellent condition and no repairs are needed.