San Mateo County property record for 551 Hamilton Ave, Menlo Park, CA 94025
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,790 sqft · built 2005 |
| Lot Size | 0.108 acres (4,684 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,760,000 (Jul 2023) |
| Tax Bill | $22,042 (2025) |
| Deeds & Mortgages | Jul 2023 Sale May 2019 Transfer |
| Flood Zone | Zone AE (high risk) |
| APN | 055-480-440 |
| Primary APN | 055-480-440 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,790 sqft Living Area |
| 1st Floor Area | 1,790 sqft |
| Family Room | Family Room |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 4,684 sqft (0.108 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 551 HAMILTON AVE, 551 |
|---|---|
| City | MENLO PARK |
| State | CA |
| Zip | 94025-1301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 44 OF HAMILTON PARK RSM 134/24-28 |
| Legal Subdivision | HAMILTON PARK |
| Legal Lot Number | 44 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 611700 |
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 | 551 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 7, 2023 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| May 17, 2019 | Quit Claim Deed, Transfer OTHER |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 7, 2023 · Amount on Record |
| Deed Sale | Jul 7, 2023 · Amount on Record |
| Prior Sale | Jul 28, 2016 · Amount on Record |
| Deed Document Number | 202332343 |
| Prior Transfer Date | Apr 26, 2019 |
| Prior Transfer Doc | 0000037273 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jul 7, 2023 |
| Property Address | 551 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000032343 |
| Map Reference | MB 134 PG 24-28 |
| Instrument Date | Jun 27, 2023 |
| Instrument | 2023-032343 |
| Transaction Type | Transfer |
| Record Updated | Aug 2, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,936.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 6800 GULFPORT BLVD S STE 201, 201, SOUTH PASADENA, FL 33707-2156 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 17, 2019 |
| Property Address | 551 HAMILTON AVE, MENLO PARK, CA 94025-1301 |
| Document Number | 0000037273 |
| Instrument Date | Apr 25, 2019 |
| Instrument | 37273 |
| Transaction Type | Transfer |
| Record Updated | Jun 12, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 551 HAMILTON AVE MENLO PARK CA 940251301, MENLO PARK, CA 94025-1301 |
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 | $1,831,104 (+2%) Land $1,040,400 Building $790,704 | ||
| 2025 | $22,042.00 (+14.52%) | $1,795,200 (+14.95%) Land $1,020,000 Building $775,200 | |
| 2023 | $19,248.00 (+5.35%) Homeowner's exemption | $1,561,722 Land $780,861 Building $780,861 | $1,533,240 |
| 2022 | $18,270.00 |
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 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 |
|---|
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 | 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 Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, T-Mobile, Tekify Fiber & Wireless.
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