San Mateo County property record for 12 Murphy Pl, San Mateo, CA 94402
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3.5 ba · 2,460 sqft · built 1973 |
| Lot Size | 0.419 acres (18,247 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,288,000 (Jul 2007) |
| Tax Bill | $21,620 (2025) |
| Deeds & Mortgages | May 2020 Mortgage Sep 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-482-040 |
| Primary APN | 034-482-040 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,460 sqft Living Area |
| 1st Floor Area | 1,230 sqft |
| 2nd Floor Area | 1,230 sqft |
| Family Room | Family Room |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 18,247 sqft (0.419 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 12 MURPHY PL |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-3425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10000 |
| Legal Description | LOT 4 BLK 3 ASHWOOD ESTATES RSM 77/7-8 |
| Legal Subdivision | ASHWOOD ESTATES |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 606700 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 12 MURPHY PL, SAN MATEO, CA 94402-3425 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| May 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HSBC BANK USA |
| Sep 20, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 17, 2007 · Amount on Record |
| Deed Sale | Jul 17, 2007 · Amount on Record |
| Deed Document Number | 2007108039 |
| Last Transfer Date | Sep 11, 2019 |
| Transfer Doc | 0000077094 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 12 MURPHY PL, SAN MATEO, CA 94402-3425 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000045378 |
|---|---|
| Date | May 19, 2020 |
| Instrument | 2020-045378 |
| Name | HSBC BANK USA |
|---|---|
| Type | Bank |
| Address | NEW YORK, NY 10018 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 20, 2019 |
| Property Address | 12 MURPHY PL, SAN MATEO, CA 94402-3425 |
| Document Number | 0000077094 |
| Instrument Date | Sep 11, 2019 |
| Instrument | 77094 |
| Transaction Type | Transfer |
| Record Updated | Oct 7, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 12 MURPHY PL SAN MATEO CA 944023425, SAN MATEO, CA 94402-3425 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Mateo City |
| Elementary School District | San Mateo-Foster City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,788,419 (+2%) Land $862,820 Building $925,599 | ||
| 2025 | $21,620.00 (+3.55%) Homeowner's exemption | $1,753,353 (+4.04%) Land $845,902 Building $907,451 | |
| 2023 | $20,878.00 (+4.54%) Homeowner's exemption | $1,685,270 Land $813,055 Building $872,215 | $2,584,620 |
| 2022 | $19,971.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 1998 · Severe Winter Storms And Flooding |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 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 341 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
May also be available: Etheric Networks, T-Mobile, Verizon.
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