San Mateo County property record for 645 Olive St, Menlo Park, CA 94025
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,112 sqft · built 2007 |
| Lot Size | 0.23 acres (10,010 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $3,250,000 (Jan 2008) |
| Tax Bill | $49,884 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-171-100 |
| Primary APN | 071-171-100 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,112 sqft Living Area |
| 1st Floor Area | 2,317 sqft |
| 2nd Floor Area | 795 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 10,010 sqft (0.23 acres) |
| Lot Dimensions | 143 ft deep x 70 ft wide |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 645 OLIVE ST |
|---|---|
| City | MENLO PARK |
| State | CA |
| Zip | 94025-5744 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10010 |
| Legal Description | LOT 13 BLOCK 5 STANFORD GARDENS RSM 25/14 |
| Legal Subdivision | STANFORD GARDENS |
| Legal Block | 5 |
| Legal Lot Number | 13 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 612800 |
645 Olive St is owner-occupied and held in a trust since January 2008.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 645 OLIVE ST, MENLO PARK, CA 94025-5744 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 25, 2008 · Amount on File |
| Deed Sale | Jan 25, 2008 · Amount on File |
| Prior Sale | Oct 27, 2006 · Amount on File |
| Deed Document Number | 20087791 |
| Prior Transfer Date | Jan 9, 1997 |
| Prior Transfer Doc | 0000005842 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 645 Olive St was $49,884 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 | Menlo Park City |
| Elementary School District | Menlo Park 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 | $4,461,408 (+4.51%) Land $2,177,154 Building $2,284,254 | ||
| 2025 | $49,884.00 Homeowner's exemption | $4,268,930 Land $2,134,465 Building $2,134,465 | |
| 2023 | $47,627.00 (+2.72%) Homeowner's exemption | $4,103,164 Land $2,051,582 Building $2,051,582 | $4,471,830 |
| 2022 | $46,368.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 645 Olive St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 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.
Wildfire risk around 645 Olive St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% 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 - BEAR GULCH private · serves 60,382 people · EPA ID CA4110006 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 4 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 555 locations within half a mile, as of December 31, 2025
| 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 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, Race Communications, Sonic Telecom, T-Mobile.
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