Marin County property record for 250 Spencer Ave, Sausalito, CA 94965
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,944 sqft · built 1971 |
| Lot Size | 0.156 acres (6,783 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,369,000 (Jul 2017) |
| Tax Bill | $21,309 (2025) |
| Deeds & Mortgages | Jul 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 065-181-43 |
| Primary APN | 065-181-43 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,944 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Contemporary |
| Lot Area | 6,783 sqft (0.156 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 392 sqft |
| Patio Area | 518 sqft |
| Heating System | Central |
|---|
| Street Address | 250 SPENCER AVE |
|---|---|
| City | SAUSALITO |
| State | CA |
| Zip | 94965-2050 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | GLEN GROVE |
| Legal Lot Number | 10,11 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 130201 |
250 Spencer Ave is owner-occupied and held in a trust since October 2024.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 250 SPENCER AVE, SAUSALITO, CA 94965-2050 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 31, 2017 · Amount on File |
| Deed Sale | Jul 31, 2017 · Amount on File |
| Deed Document Number | 201730498 |
| Last Transfer Date | Oct 25, 2024 |
| Transfer Doc | 0000029620 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jul 31, 2017 |
| Property Address | 250 SPENCER AVE, SAUSALITO, CA 94965-2050 |
| Document Number | 0000030498 |
| Map Reference | VOL3 PG138 |
| Instrument Date | Jul 21, 2017 |
| Instrument | 2017-0030498 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 250 SPENCER AVE, SAUSALITO, CA 94965-2050 |
| Document Number | 0000030499 |
|---|---|
| Date | Jul 31, 2017 |
| Instrument | 2017-0030499 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.12% |
| Type Change Date | Aug 1, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 8.12% |
| Index | 1-Year LIBOR |
| Max Rate | 8.12% |
The 2025 property tax bill for 250 Spencer Ave was $21,309.
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 | $1,603,312 (+2%) Land $951,659 Building $651,653 | |
| 2025 | $21,309.00 | $1,571,883 Land $933,004 Building $638,879 |
| 2023 | $19,718.00 (+3.85%) | $1,510,849 Land $896,776 Building $614,073 |
| 2022 | $18,987.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 250 Spencer Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1982.
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.
Wildfire risk around 250 Spencer Ave is moderate, ranking above 45% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
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 294 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, T-Mobile, Verizon.
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