San Mateo County property record offices
Assessor, Recorder, Treasurer and GIS / Mapping offices for San Mateo County, California, with a link to each office's official website or records search.
San Mateo County Assessor
Phone: (650) 363-4500
San Mateo County Recorder
Phone: (650) 363-4500
San Mateo County Treasurer
Phone: (866) 220-0308
San Mateo County GIS / Mapping
San Mateo County 2026 loan limits
1 unit: conforming $1,249,125, FHA $1,249,125
2 units: conforming $1,599,375, FHA $1,599,375
3 units: conforming $1,933,200, FHA $1,933,200
4 units: conforming $2,402,625, FHA $2,402,625
Metro area: SAN FRANCISCO-OAKLAND-FREMONT, CA. Median price: $1,750,000