San Mateo County property record for 821 Rosita Rd, Pacifica, CA 94044
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,020 sqft · built 1969 |
| Lot Size | 0.165 acres (7,198 sqft) |
| Owner | Individual Name on File |
| Last Sale | $750,000 (Feb 2016) |
| Tax Bill | $13,446 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 023-191-090 |
| Primary APN | 023-191-090 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,020 sqft Living Area |
| 1st Floor Area | 2,020 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Duplex Single |
| Lot Area | 7,198 sqft (0.165 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 821 ROSITA RD |
|---|---|
| City | PACIFICA |
| State | CA |
| Zip | 94044-4129 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R20000 |
| Legal Description | LOT 9 PERALTA PARK RSM 63/31 |
| Legal Subdivision | PERALTA PARK |
| Legal Lot Number | 9 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 603200 |
821 Rosita Rd, a duplex, is owned by an individual who bought it in February 2016.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1036 ANZA DR, PACIFICA, CA 94044-3313 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 12, 2016 · Amount on File |
| Deed Sale | Feb 12, 2016 · Amount on File |
| Prior Sale | Sep 30, 2015 · Amount on File |
| Deed Document Number | 201613288 |
| Prior Transfer Date | Sep 25, 2015 |
| Prior Transfer Doc | 0000103457 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 821 Rosita Rd was $13,446.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Pacifica City |
| Secondary School District | Jefferson Union High School District (09 - 12) |
| Elementary School District | Pacifica School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $905,600 (+2%) Land $452,800 Building $452,800 | |
| 2025 | $13,446.00 | $887,844 Land $443,922 Building $443,922 |
| 2023 | $12,205.00 (+6.91%) | $853,370 Land $426,685 Building $426,685 |
| 2022 | $11,416.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 821 Rosita Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 5 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 821 Rosita Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NORTH COAST COUNTY WATER DIST serves 38,546 people · EPA ID CA4110025 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 771 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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