Marin County property record for 22355 Hwy 1, Marshall, CA 94940 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,680 sqft · built 1960 |
| Lot Size | 0.832 acres (36,250 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $165,000 (Mar 1994) |
| Tax Bill | $4,790 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 104-190-33 |
| Primary APN | 104-190-33 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,680 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Contemporary |
| Lot Area | 36,250 sqft (0.832 acres) |
| Parking Spaces | 1 Parking Space |
| Garage Area | 336 sqft Garage |
| Heating System | Central |
|---|
| Street Address | 22355 HIGHWAY 1 |
|---|---|
| City | MARSHALL |
| State | CA |
| Zip | 94940-9707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | /SIEMSEN RANCH |
| Legal Subdivision | SIEMSEN RANCH |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 1 |
| Census Block | 1053 |
| Census Tract | 133000 |
Source: Marin County records · APN 104-190-33
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 8422 ROXBURGH WAY, STOCKTON, CA 95209-2648 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 11, 1994 · Amount on Record |
| Deed Sale | Mar 11, 1994 · Amount on Record |
| Deed Document Number | 199420830 |
| Last Transfer Date | Apr 18, 2013 |
| Transfer Doc | 0000028834 |
| 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 | $386,870 (+2%) Land $113,227 Building $273,643 | |
| 2025 | $4,790.00 (+3.21%) | $379,285 (+4.04%) Land $111,007 Building $268,278 |
| 2023 | $4,641.00 (+1.11%) | $364,559 Land $106,697 Building $257,862 |
| 2022 | $4,590.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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