Marin County property record for 85 Main Dr, San Rafael, CA 94901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 2,638 sqft · built 1955 |
| Lot Size | 1.75 acres (76,260 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $6,036 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 186-092-05 |
| Primary APN | 186-092-05 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 2,638 sqft Living Area |
| Basement Area | 144 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Contemporary |
| Lot Area | 76,260 sqft |
| Pool Area | 600 sqft |
| Deck Area | 918 sqft |
| Patio Area | 918 sqft |
| Heating System | Central |
|---|
| Street Address | 85 MAIN DR |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP OF BAYSIDE ACRES |
| Legal Lot Number | 33 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 110200 |
85 Main Dr is owner-occupied and held in a trust since January 1998.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 85 MAIN DR, SAN RAFAEL, CA 94901-2517 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Jan 8, 1998 |
| Transfer Doc | 0000001947 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 85 Main Dr was $6,036 with a homeowner's exemption.
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 | $366,505 (+2%) Land $67,501 Building $299,004 | |
| 2025 | $6,036.00 Homeowner's exemption | $359,318 Land $66,177 Building $293,141 |
| 2023 | $5,699.00 (+4.97%) Homeowner's exemption | $345,368 Land $63,608 Building $281,760 |
| 2022 | $5,429.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 85 Main Dr in Zone X, an area of minimal 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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 24 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 24 in force |
| Nearby Flood Claims | 9 (1982–2025) |
| Claims Outside the SFHA | 4 of 9 |
| Most Recent Claim | Feb 2025 · rainfall accumulation |
| 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.
Wildfire risk around 85 Main Dr 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 189 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Sonic Telecom.
5G and 4G LTE (outdoors only)
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