Marin County property record for 1852 4th St, San Rafael, CA 94901
| Property Type | Commercial |
|---|---|
| Details | 4,100 sqft · built 1922 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,150,000 (Apr 2013) |
| Tax Bill | $21,276 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 010-291-57 |
| Primary APN | 010-291-57 |
|---|
| Building Area | 4,100 sqft Gross Area |
|---|
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Street Address | 1852 4TH ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-2648 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | MAP E1 586 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 109002 |
1852 4th St, a commercial property, is owned by a company that bought it in April 2013.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1852 4TH ST, SAN RAFAEL, CA 94901-2648 |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 22, 2013 · Amount on File |
| Deed Sale | Apr 22, 2013 · Amount on File |
| Prior Sale | Dec 24, 1998 |
| Deed Document Number | 201327581 |
| Prior Transfer Date | Aug 19, 1997 |
| Prior Transfer Doc | 0000048428 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1852 4th St was $21,276.
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 | $1,443,144 (+2%) Land $879,200 Building $563,944 | |
| 2025 | $21,276.00 | $1,414,855 Land $861,966 Building $552,889 |
| 2023 | $19,815.00 (+5.58%) | $1,359,921 Land $828,499 Building $531,422 |
| 2022 | $18,767.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1852 4th St in Zone X, an area of moderate flood risk.
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 |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 1852 4th St is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 672 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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