Nice Location 2 units' income property in San Bernardino in 1\2 ACRE LOT. Great investment property for investors or homeowners. Live in one, rent the other to help pay the mortgage … This Duplex is well maintained …..the first unit 3 bedroom , 2 bath Average Rent pay $2,200 a month.; The second unit has 1 Bed and 1 Bath Average Rent pay $1400 a month.. 2 SEPARATE ELECTRIC and 2 GAS METERS and one WATER METERS... 1\2 ACRE LOT..