Marin County property record for 183 Harrison Ave, Sausalito, CA 94965
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 3 bd · 3 ba · 3,814 sqft · built 1917 |
| Lot Size | 0.176 acres (7,654 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $2,912 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 065-091-16 |
| Primary APN | 065-091-16 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,814 sqft Gross Area |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1917 |
| Lot Area | 7,654 sqft (0.176 acres) |
| Deck Area | 272 sqft |
| Patio Area | 272 sqft |
| Street Address | 183 HARRISON AVE |
|---|---|
| City | SAUSALITO |
| State | CA |
| Zip | 94965-2043 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 130201 |
Source: Marin County records, as of August 6, 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 | 1301 POST ST, 102, SAN FRANCISCO, CA 94109-6667 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Sausalito City |
| Elementary School District | Sausalito Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $250,069 (+2%) Land $117,532 Building $132,537 | |
| 2025 | $2,912.00 (+2.43%) Additional exemption filed | $245,166 (+4.04%) Land $115,228 Building $129,938 |
| 2023 | $2,843.00 (+3.19%) Additional exemption filed | $235,647 Land $110,754 Building $124,893 |
| 2022 | $2,755.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (1982–1992) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Oct 1992 · rainfall accumulation |
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 618 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Astound Broadband, Etheric Networks, GeoLinks, T-Mobile.
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