Marin County property record for 74 Main St, Tiburon, CA 94920
| Property Type | Commercial |
|---|---|
| Details | 34,305 sqft · built 1906 |
| Lot Size | 2.3 acres (100,532 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $92,178 (2016) |
| Flood Zone | Zone AE (high risk) |
| APN | 059-102-20 |
| Primary APN | 059-102-20 |
|---|
| Building Area | 34,305 sqft Total Area |
|---|
| Year Built | Built 1906 |
|---|---|
| Lot Area | 100,532 sqft (2.3 acres) |
| Street Address | 74 MAIN ST |
|---|---|
| City | TIBURON |
| State | CA |
| Zip | 94920-2508 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Lot Number | 1 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 124200 |
Source: Marin County records, as of December 5, 2016
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 130 MAIN ST, BELVEDERE TIBURON, CA 94920-2510 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 17, 2016 |
| Deed Sale | Oct 17, 2016 |
| Prior Sale | Feb 16, 2007 |
| Deed Document Number | 2016-0047836 |
| Record Updated | Jun 7, 2026 |
Source: Marin County assessment roll, as of July 1, 2016
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Tiburon Town |
| Elementary School District | Reed Union Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 32 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 37 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (1982–2026) |
| Claims Outside the SFHA | 7 of 14 |
| 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 191 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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