San Mateo County property record for 427 del Mar Ave, Pacifica, CA 94044
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 980 sqft · built 1948 |
| Lot Size | 0.127 acres (5,525 sqft) |
| Owner | Individual Name on File |
| Last Sale | $189,000 (Apr 1996) |
| Tax Bill | $5,762 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-143-140 |
| Primary APN | 009-143-140 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 980 sqft Living Area |
| 1st Floor Area | 980 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,525 sqft (0.127 acres) |
| Lot Dimensions | 85 ft deep x 65 ft wide |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 427 DEL MAR AVE |
|---|---|
| City | PACIFICA |
| State | CA |
| Zip | 94044-1906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 4 BLOCK 12 PACIFIC MANOR MAP NO 2 RSM 27/49 |
| Legal Subdivision | PACIFIC MANOR MAP NO 2 |
| Legal Block | 12 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 602900 |
Source: San Mateo County records · APN 009-143-140
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 427 DEL MAR AVE, PACIFICA, CA 94044-1906 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 12, 1996 · Amount on Record |
| Deed Sale | Apr 12, 1996 · Amount on Record |
| Deed Document Number | 199644725 |
| Last Transfer Date | Sep 05, 2002 |
| Transfer Doc | 0000180228 |
| Record Updated | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $320,226 (+2%) Land $160,113 Building $160,113 | ||
| 2025 | $5,762.00 (+23.25%) Homeowner's exemption | $313,948 (+4.04%) Land $156,974 Building $156,974 | |
| 2023 | $4,675.00 (-5.02%) Homeowner's exemption | $301,760 Land $150,880 Building $150,880 | $976,230 |
| 2022 | $4,922.00 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1986–2021) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Oct 2021 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 418 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NORTH COAST COUNTY WATER DIST serves 38,546 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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