San Mateo County property record for 1818 Gilbreth Rd, Burlingame, CA 94010 · Last verified July 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1971 |
| Square Footage | 52,800 sqft Gross Area |
| Lot Size | 2.33 acres |
| Last Sale | $13,400,000 (2016) |
| Tax Bill | $185,953.00 (2025) |
Source: San Mateo County records · APN 024-401-550
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 | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 117112, BURLINGAME, CA 94011-7112 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 16, 2016 · Amount on Record |
| Deed Sale | Jun 16, 2016 · Amount on Record |
| Prior Sale | Jul 17, 2001 · Amount on Record |
| Deed Doc Number | 201659063 |
| 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 | Burlingame City |
| Elementary School District | Burlingame Elementary School District (KG - 08) |
| Secondary School District | San Mateo 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 | $16,180,141 (+2%) Land $6,520,355 Building $9,659,786 | |
| 2025 | $185,953.00 (+4.86%) | $15,862,884 (+4.04%) Land $6,392,505 Building $9,470,379 |
| 2023 | $177,332.00 (+2.53%) | $15,246,911 Land $6,144,277 Building $9,102,634 |
| 2022 | $172,949.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 024-401-550 |
|---|
| Building Area | 52,800 sqft Gross Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Lot Area | 101,662 sqft |
| Street Address | 1818 GILBRETH RD, 123 |
|---|---|
| City | BURLINGAME |
| State | CA |
| Zip | 94010-1217 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | LOTS 16 17 18 & 19 BLK 2 EAST MILLSDALE INDUSTRIAL PARK NO 1 RSM 50/24 25 |
| Legal Subdivision | EAST MILLSDALE INDUSTRIAL PARK NO 1 |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SOUTH SAN FRANCISCO |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 605100 |
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