San Mateo County property record for 500 Broadway, Millbrae, CA 94030 · Last verified July 2026
| Property Type | Commercial Office |
|---|---|
| Lot Size | 0.284 acres (12,382 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,836 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 103-070-040 |
| Primary APN | 103-070-040 |
|---|---|
| Alternative APN |
|
| Lot Area | 12,382 sqft (0.284 acres) |
|---|
| Street Address | 500 BROADWAY |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1908 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | UNITS G-4 H-4 & I-4 OF 500 BROADWAY RSM 115/78-83 |
| Legal Subdivision | 500 BROADWAY |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 604400 |
Source: San Mateo County records · APN 103-070-040
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 | 70 CONEJO DR, MILLBRAE, CA 94030-2820 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | 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 | Millbrae City |
| Elementary School District | Millbrae 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 | $78,733 (+2%) Land $15,939 Building $62,794 | |
| 2025 | $4,836.00 (+53.96%) | $77,190 (+4.04%) Land $15,627 Building $61,563 |
| 2023 | $3,141.00 (+91.52%) | $74,194 Land $15,021 Building $59,173 |
| 2022 | $1,640.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816044003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 3 (1980–1982) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Dec 1982, rainfall accumulation |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 441 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Sail Internet Holdings, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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