San Mateo County property record for 442 Hurlingham Ave, San Mateo, CA 94402
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,381 sqft · built 1914 |
| Lot Size | 0.256 acres (11,161 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $5,400,000 (May 2026) |
| Tax Bill | $26,798 (2025) |
| Deeds & Mortgages | May 2026 Sale Mar 2017 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 032-073-170 |
| Primary APN | 032-073-170 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,381 sqft Living Area |
| 1st Floor Area | 2,221 sqft |
| Family Room | Family Room |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Lot Area | 11,161 sqft (0.256 acres) |
| Lot Dimensions | 99 ft deep x 100 ft wide |
| View / Lot | Corner |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 442 HURLINGHAM AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-1157 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10010 |
| Legal Description | NW 88 FT X 100 FT OF LOT 27 SAN MATEO PARK SUB NO 1 RSM B/47CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO PARK |
| Legal Lot Number | 27 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 605800 |
Source: San Mateo County records · APN 032-073-170
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 442 HURLINGHAM AVE, SAN MATEO, CA 94402-1157 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Revocable Trust |
| Date | Document |
|---|---|
| May 28, 2026 | Grant Deed, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Mar 28, 2017 | Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK |
| Sep 30, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 28, 2026 · Amount on Record |
| Deed Sale | May 28, 2026 · Amount on Record |
| Prior Sale | Jul 07, 2014 · Amount on Record |
| Deed Document Number | 202630378 |
| Prior Transfer Date | Jun 28, 1994 |
| Prior Transfer Doc | 0000126169 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 28, 2026 |
| Property Address | 442 HURLINGHAM AVE, SAN MATEO, CA 94402-1157 |
| Document Number | 0000030378 |
| Instrument Date | May 22, 2026 |
| Instrument | 202630378 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2026 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $599,940.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 442 HURLINGHAM AVE, SAN MATEO, CA 94402-1157 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 442 HURLINGHAM AVE, SAN MATEO, CA 94402-1157 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000026478 |
|---|---|
| Date | Mar 28, 2017 |
| Instrument | 2017-026478 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Mar 26, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 442 HURLINGHAM AVE, SAN MATEO, CA 94402-1157 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000080725 |
|---|---|
| Date | Sep 30, 2019 |
| Instrument | 2019-080725 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.05% |
| Type Change Date | Oct 01, 2029 |
| Change Frequency | Annually |
| Min Rate At Change | 2.95% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,292,918 (+2%) Land $992,906 Building $1,300,012 | ||
| 2025 | $26,798.00 (+3.14%) Homeowner's exemption | $2,247,960 (+4.04%) Land $973,438 Building $1,274,522 | |
| 2023 | $25,982.00 (+1.24%) Homeowner's exemption | $2,160,671 Land $935,639 Building $1,225,032 | $4,079,700 |
| 2022 | $25,664.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), as of September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; 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 |
| Radiate Holdings Cable | 1,500 / 50 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 713 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA4110008, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people |
|---|---|
| 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 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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