Marin County property record for 50 Main St, San Quentin, CA 94964
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,583 sqft · built 1900 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Companies on Record |
| Tax Bill | $2,909 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-162-06 |
| Primary APN | 018-162-06 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,583 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1936 |
| Architectural Style | Contemporary |
| Lot Area | 4,500 sqft (0.103 acres) |
| Garage Area | 340 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 210 sqft |
| Patio Area | 210 sqft |
| Heating System | Central |
|---|
| Street Address | 50 MAIN ST |
|---|---|
| City | SAN QUENTIN |
| State | CA |
| Zip | 94964 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 121200 |
Source: Marin County assessment roll, as of July 13, 2026
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| Owner of Record | 2 Companies on Record |
|---|---|
| Mailing Address | 1111 CORDERO DR, CARSON CITY, NV 89703-2375 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 8, 2015 |
| Transfer Doc | 0000043850 |
| Record Updated | Sep 20, 2026 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| 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 | $89,773 (+2%) Land $22,506 Building $67,267 | |
| 2025 | $2,909.00 (+4.34%) | $88,014 (+4.04%) Land $22,065 Building $65,949 |
| 2023 | $2,788.00 (+3.34%) | $84,597 Land $21,208 Building $63,389 |
| 2022 | $2,698.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone VE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 62 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 62 in force |
| Nearby Flood Claims | 89 (1982–2026) |
| Claims Outside the SFHA | 7 of 89 |
| Most Recent Claim | Jan 2026 · tidal / storm surge |
| 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.
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 63 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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