Marin County property record for 555 Irwin St, San Rafael, CA 94901
| Property Type | General Industrial |
|---|---|
| Details | 7,453 sqft · built 1974 |
| Lot Size | 0.413 acres (18,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $56,247 (Sep 1994) |
| Tax Bill | $9,393 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 013-072-03 |
| Primary APN | 013-072-03 |
|---|
| Building Area | 7,453 sqft Gross Area |
|---|
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Lot Area | 18,000 sqft (0.413 acres) |
| Street Address | 555 IRWIN ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-3914 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 112100 |
555 Irwin St, an industrial property, is held in a trust since September 1994.
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8 ROBERT DOLLAR DR, SAN RAFAEL, CA 94901-1904 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 16, 1994 · Amount on File |
| Deed Sale | Sep 16, 1994 · Amount on File |
| Deed Document Number | 199468122 |
| Prior Transfer Date | Jan 1, 1994 |
| Prior Transfer Doc | 0000068122 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 555 Irwin St was $9,393.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Rafael City |
| Elementary School District | San Rafael City Elementary School District (KG - 08) |
| Secondary School District | San Rafael City High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $373,152 (+2%) Land $129,305 Building $243,847 | |
| 2025 | $9,393.00 | $365,836 Land $126,770 Building $239,066 |
| 2023 | $10,549.00 (+37.68%) | $351,631 Land $121,847 Building $229,784 |
| 2022 | $7,662.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 555 Irwin St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · 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 | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 51 policies |
| Nearby Flood Policies | 51 in force |
| Nearby Flood Claims | 91 (1979–2022) |
| Claims Outside the SFHA | 2 of 91 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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.
The area around 555 Irwin St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 564 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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