Marin County property record for 810 B St, San Rafael, CA 94901
| Property Type | Commercial |
|---|---|
| Details | 3 bd · 7,824 sqft · built 1912 |
| Lot Size | 0.165 acres (7,164 sqft) |
| Owner | Company Name on File |
| Tax Bill | $14,685 (2025) |
| Deeds & Mortgages | Nov 2023 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 011-262-14 |
| Primary APN | 011-262-14 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Units | 4 Units |
| Building Area | 7,824 sqft Gross Area |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Lot Area | 7,164 sqft (0.165 acres) |
| Street Address | 810 B ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-3026 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 111001 |
810 B St, a commercial property, is owned by a company that acquired it in March 2005.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 150577, SAN RAFAEL, CA 94915-0577 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Mar 15, 2005 |
| Transfer Doc | 0000022416 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 6, 2023 |
| Property Address | 810 B ST, SAN RAFAEL, CA 94901-3026 |
| Document Number | 0000029916 |
| Instrument Date | Oct 20, 2023 |
| Instrument | 2023-0029916 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 150577, SAN RAFAEL, CA 94915-0577 |
The 2025 property tax bill for 810 B St was $14,685.
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 | $272,544 (+1.99%) Land $109,875 Building $162,669 | |
| 2025 | $14,685.00 | $267,232 Land $107,721 Building $159,511 |
| 2023 | $12,314.00 (+1.95%) | $256,918 Land $103,538 Building $153,380 |
| 2022 | $12,078.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 810 B St in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AH, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 40 policies |
| Nearby Flood Policies | 40 in force |
| Nearby Flood Claims | 6 (2005–2021) |
| Most Recent Claim | Oct 2021 · river or lake 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 810 B 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 | 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 515 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures