Marin County property record for 18856 Hwy 1, Marshall, CA 94940 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 816 sqft · built 1962 |
| Lot Size | 3.48 acres (152,024 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,987 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 106-050-04 |
| Primary APN | 106-050-04 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 816 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Contemporary |
| Lot Area | 152,024 sqft |
| Deck Area | 62 sqft |
| Patio Area | 62 sqft |
| Street Address | 18856 HIGHWAY 1 |
|---|---|
| City | MARSHALL |
| State | CA |
| Zip | 94940-9708 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 133000 |
Source: Marin County records · APN 106-050-04
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 18856 HIGHWAY 1, MARSHALL, CA 94940-9708 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Unified School District | Shoreline Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $181,862 (+2%) Land $77,961 Building $103,901 | |
| 2025 | $3,987.00 (+4.43%) Homeowner's exemption | $178,297 (+4.04%) Land $76,433 Building $101,864 |
| 2023 | $3,818.00 (+2.52%) Homeowner's exemption | $171,374 Land $73,465 Building $97,909 |
| 2022 | $3,724.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411330001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 31 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 31 in force 7 of 31 on primary residences |
| Nearby Flood Claims | 10 (1982–2024) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Dec 2024, rainfall accumulation |
| Flood Events |
|
| Wildfire Risk | High above 74% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | About 1 in 272 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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