Marin County property record for 55 Crest Ave, San Anselmo, CA 94960
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,263 sqft · built 1940 |
| Lot Size | 0.793 acres (34,542 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $601,000 (Sep 1996) |
| Tax Bill | $14,680 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage Mar 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-231-13 |
| Primary APN | 006-231-13 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,263 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary |
| Lot Area | 34,542 sqft (0.793 acres) |
| Garage Area | 324 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 526 sqft |
| Patio Area | 526 sqft |
| Heating System | Central |
|---|
| Street Address | 55 CREST AVE |
|---|---|
| City | SAN ANSELMO |
| State | CA |
| Zip | 94960-2560 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 15,16 |
| Legal Subdivision | SAN RAFAEL HEIGHTS 01 |
| Legal Lot Number | 15,16 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 117000 |
55 Crest Ave is owned and occupied by two individuals who acquired it in August 2000.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 55 CREST AVE, SAN ANSELMO, CA 94960-2560 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Mar 2, 2018 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 10, 1996 · Amount on File |
| Deed Sale | Sep 10, 1996 · Amount on File |
| Deed Document Number | 199648393 |
| Last Transfer Date | Aug 4, 2000 |
| Transfer Doc | 0000041193 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 55 CREST AVE, SAN ANSELMO, CA 94960-2560 |
| Transaction Type | Mortgage |
| Record Updated | Feb 11, 2021 |
| Title Company | NORTH AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 55 CREST ROAD, SAN ANSELMO, CA 94960-2560 |
| Document Number | 0000003485 |
|---|---|
| Date | Jan 19, 2021 |
| Instrument | 2021-0003485 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 55 CREST AVE, SAN ANSELMO, CA 94960-2560 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000007132 |
|---|---|
| Date | Mar 2, 2018 |
| Instrument | 2018-0007132 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Feb 11, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 55 Crest Ave was $14,680 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Anselmo Town |
| Elementary School District | Ross Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $991,694 (+2%) Land $554,304 Building $437,390 | |
| 2025 | $14,680.00 Homeowner's exemption | $972,248 Land $543,434 Building $428,814 |
| 2023 | $14,074.00 (+1.18%) Homeowner's exemption | $934,500 Land $522,336 Building $412,164 |
| 2022 | $13,910.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 55 Crest Ave in Zone X, an area of minimal flood risk, though there have been 45 flood claims nearby since 1980.
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 |
| Flood Insurance Cost | Premium on File median of 28 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 45 (1980–2019) |
| Claims Outside the SFHA | 11 of 45 |
| Most Recent Claim | Mar 2019 · river or lake flooding |
| 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.
Wildfire risk around 55 Crest Ave is low, with a 0.02% annual chance of wildfire.
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 | 0.02% 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 520 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Unwired.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures