San Mateo County property record for 320 Middlefield Rd, Menlo Park, CA 94025 · Last verified July 2026
| Property Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
|---|---|
| Lot Size | 40.9 acres |
| Tax Bill | $5,877.00 (2025) |
| Primary APN | 062-460-090 |
|---|
| Lot Area | 1,785,524 sqft |
|---|
| Street Address | 320 MIDDLEFIELD RD |
|---|---|
| City | MENLO PARK |
| State | CA |
| Zip | 94025-3563 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
| Legal Description | 40.99 AC MOL PTN OF DESINATED REMAINDER VINTAGE OAKS- UNIT NO 1 RSM 126/35-42 |
| Legal Subdivision | VINTAGE OAKS- UNIT NO 1 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 5 |
| Census Block | 5008 |
| Census Tract | 613900 |
Source: San Mateo County records · APN 062-460-090
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 | Company Name on File |
|---|---|
| Mailing Address | 320 MIDDLEFIELD RD, MENLO PARK, CA 94025-3563 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $18,305,532 (-1.61%) Land $2,564,300 Building $15,741,232 | |
| 2025 | $5,877.00 (-28.82%) Additional exemption filed | $18,604,342 (+5.38%) Land $2,514,020 Building $16,090,322 |
| 2023 | $8,257.00 (+75.79%) Additional exemption filed | $17,654,902 Land $2,416,399 Building $15,238,503 |
| 2022 | $4,697.00 |
320 Middlefield Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 5th percentile of exposed land nationally · 3rd in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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