Interest Rates On Fha Loans Today 30 Yr Fha Mortgage Rate Orange County Fha Loan Limits 2019 2019 FHA Loan Limits For 1-Unit, 2-Unit, 3-Unit, 4-Unit Homes – 2019 FHA loan limits for 1-unit, 2-unit, 3-unit, 4-unit homes.. in Los Angeles and Orange County. And FHA loan limits on a 2-unit home are higher than the limits on a condo..