San Mateo County property record for 555 Hamilton Ave, Menlo Park, CA 94025
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,020 sqft · built 2007 |
| Lot Size | 0.071 acres (3,071 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $447,000 (Nov 2021) |
| Tax Bill | $6,982 (2025) |
| Deeds & Mortgages | Nov 2021 Sale & Mortgage Mar 2021 Sale + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 055-480-450 |
| Primary APN | 055-480-450 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,020 sqft Living Area |
| Gross Area | 2,440 sqft |
| 1st Floor Area | 960 sqft |
| 2nd Floor Area | 1,060 sqft |
| Basement Area | 420 sqft |
| Family Room | Family Room |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Lot Area | 3,071 sqft (0.071 acres) |
| Garage Type | Basement |
| Garage Area | 420 sqft |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Street Address | 555 HAMILTON AVE, 555 |
|---|---|
| City | MENLO PARK |
| State | CA |
| Zip | 94025-1301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 45 OF HAMILTON PARK RSM 134/24-28 |
| Legal Subdivision | HAMILTON PARK |
| Legal Lot Number | 45 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 611700 |
Source: San Mateo County assessment roll, 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 Individual Names on File |
|---|---|
| Mailing Address | 555 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Nov 5, 2021 | Grant Deed, Transfer · Commercial Mortgage CITY OF MENIO PARK |
| Mar 8, 2021 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Sep 18, 2017 | Deed of Trust, Mortgage · Conventional Mortgage SAN MATEO CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 5, 2021 · Amount on Record |
| Deed Sale | Nov 5, 2021 · Amount on Record |
| Prior Sale | Nov 5, 2021 · Amount on Record |
| Deed Document Number | 2021155138 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 5, 2021 |
| Property Address | 555 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000155138 |
| Map Reference | MB 134 PG 24-28 |
| Instrument Date | Oct 22, 2021 |
| Instrument | 2021-155138 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $491.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 555 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000155140 |
|---|---|
| Date | Nov 5, 2021 |
| Instrument | 2021-155140 |
| Name | CITY OF MENIO PARK |
|---|---|
| Type | Government Agency |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 0000155139 |
|---|---|
| Date | Nov 5, 2021 |
| Instrument | 2021-155139 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Mar 8, 2021 |
| Property Address | 555 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000037684 |
| Map Reference | MB 134 PG 24-28 |
| Instrument Date | Feb 28, 2021 |
| Instrument | 2021-037684 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $471.90 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 701 LAUREL ST, MENLO PARK, CA 94025-3452 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 555 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000083202 |
| Instrument Date | Sep 18, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 18, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 555 HAMILTON AVE MENLO PARK CA 940251301, MENLO PARK, CA 94025-1301 |
| Document Number | 0000083202 |
|---|---|
| Date | Sep 22, 2017 |
| Instrument | 83202 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Sep 21, 2032 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Menlo Park City |
| Elementary School District | Ravenswood City Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $466,668 (+1.04%) Land $233,334 Building $233,334 | ||
| 2025 | $6,982.00 (+4.19%) Homeowner's exemption | $461,882 (+1.67%) Land $230,941 Building $230,941 | |
| 2023 | $6,701.00 (+4.51%) Homeowner's exemption | $454,274 (+1.63%) Land $227,137 Building $227,137 | $824,850 |
| 2022 | $6,412.00 Homeowner's exemption | $447,000 Land $223,500 Building $223,500 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 35 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 35 in force |
| Nearby Flood Claims | 2 (1982–1998) |
| Most Recent Claim | Feb 1998 · rainfall accumulation |
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 | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MENLO PARK MUNICIPAL WATER serves 22,362 people · EPA ID CA4110017 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | 3 ppb (2022–2024) 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 511 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: California Internet, Radiate Holdings, T-Mobile USA, Tekify.
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