San Mateo County property record for 623 Alhambra Rd, San Mateo, CA 94402
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,630 sqft · built 1948 |
| Lot Size | 0.142 acres (6,164 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $4,254 (2025) |
| Deeds & Mortgages | Sep 2022 Transfer Oct 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-112-200 |
| Primary APN | 034-112-200 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,630 sqft Living Area |
| 1st Floor Area | 1,680 sqft |
| Family Room | Family Room |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 6,164 sqft (0.142 acres) |
| Lot Dimensions | 107 ft deep x 60 ft wide |
| View / Lot | Corner |
| Garage Area | 390 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 623 ALHAMBRA RD |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-2257 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 20 BLOCK 6 PARROTT PARK RSM 23/67 68 CITY OF SAN MATEO |
| Legal Subdivision | PARROTT PARK |
| Legal Block | 6 |
| Legal Lot Number | 20 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 606400 |
623 Alhambra Rd is owner-occupied and held in a trust since August 2022.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 623 ALHAMBRA RD, SAN MATEO, CA 94402-2257 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 14, 2022 | Intrafamily Transfer, Transfer |
| Oct 4, 2017 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 15, 2022 |
| Transfer Doc | 0000066873 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 14, 2022 |
| Property Address | 623 ALHAMBRA RD, SAN MATEO, CA 94402-2257 |
| Document Number | 0000066873 |
| Map Reference | MB 23 PG 67&68 |
| Instrument Date | Aug 15, 2022 |
| Instrument | 2022-066873 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 623 ALHAMBRA RD, SAN MATEO, CA 94402-2257 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 4, 2017 |
| Property Address | 623 ALHAMBRA RD, SAN MATEO, CA 94402-2257 |
| Document Number | 0000087763 |
| Instrument Date | Aug 31, 2017 |
| Instrument | 87763 |
| Transaction Type | Transfer |
| Record Updated | Nov 1, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 623 ALHAMBRA RD SAN MATEO CA 944022257, SAN MATEO, CA 94402-2257 |
The 2025 property tax bill for 623 Alhambra Rd was $4,254 with a homeowner's exemption.
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 | $249,197 (+2%) Land $50,011 Building $199,186 | ||
| 2025 | $4,254.00 Homeowner's exemption | $244,312 Land $49,031 Building $195,281 | |
| 2023 | $4,098.00 (+3.96%) Homeowner's exemption | $234,827 Land $47,128 Building $187,699 | $3,216,690 |
| 2022 | $3,942.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 623 Alhambra Rd in Zone X, an area of minimal flood risk.
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 | 3 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.
The area around 623 Alhambra Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 570 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless · Fiber in parts of the area | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Sonic Telecom, Unwired.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures