Marin County property record for 20 Mark Dr, San Rafael, CA 94903
| Property Type | Commercial |
|---|---|
| Details | 20,640 sqft · built 1966 |
| Lot Size | 0.899 acres (39,161 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $403,000 (Dec 2012) |
| Tax Bill | $33,462 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 155-151-36 |
| Primary APN | 155-151-36 |
|---|
| Building Area | 20,640 sqft Gross Area |
|---|
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 39,161 sqft (0.899 acres) |
| Street Address | 20 MARK DR |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94903-2260 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Subdivision | NORTHGATE INDUST PARK |
| Legal Lot Number | 37,38 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 106001 |
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 100 GALLI DR, 2, NOVATO, CA 94949-5609 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 27, 2012 · Amount on Record |
| Deed Sale | Dec 27, 2012 · Amount on Record |
| Prior Sale | Dec 27, 2012 · Amount on Record |
| Deed Document Number | 201281784 |
| Last Transfer Date | Jan 29, 2015 |
| Transfer Doc | 0000004675 |
| Record Updated | Oct 29, 2026 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Rafael City |
| Elementary School District | Dixie Elementary School District (KG - 08) |
| Secondary School District | San Rafael City High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,007,591 (+2%) Land $769,097 Building $1,238,494 | |
| 2025 | $33,462.00 (+12.38%) | $1,968,238 (+4.04%) Land $754,021 Building $1,214,217 |
| 2023 | $29,775.00 (+3.52%) | $1,891,821 Land $724,746 Building $1,167,075 |
| 2022 | $28,763.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 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.
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 138 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: AT&T, T-Mobile, Verizon.
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