Marin County property record for 91 Billou St, San Rafael, CA 94901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,654 sqft · built 1947 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $813,000 (Apr 2017) |
| Tax Bill | $13,771 (2025) |
| Deeds & Mortgages | May 2017 Mortgage Apr 2017 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 013-152-04 |
| Primary APN | 013-152-04 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,654 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Contemporary |
| Lot Area | 6,000 sqft (0.138 acres) |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 80 sqft |
| Patio Area | 80 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 91 BILLOU ST |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-5116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 6 PG 31 UNIT 1 LOT 28 |
| Legal Subdivision | BRET HARTE VILLAGE 01 |
| Legal Lot Number | 28 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 112100 |
91 Billou St is owned by a company that bought it in April 2017.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 838 MALONE RD, SAN JOSE, CA 95125-2639 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| May 13, 2017 | Deed of Trust, Mortgage · Conventional Mortgage COMERICA BK |
| Apr 7, 2017 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2017 · Amount on File |
| Deed Sale | Apr 7, 2017 · Amount on File |
| Prior Sale | Apr 7, 2004 · Amount on File |
| Deed Document Number | 201714255 |
| Prior Transfer Date | May 16, 2003 |
| Prior Transfer Doc | 0000061935 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 91 BILLOU ST, SAN RAFAEL, CA 94901-5116 |
| Document Number | 0000019659 |
| Instrument Date | May 13, 2017 |
| Transaction Type | Mortgage |
| Record Updated | May 23, 2017 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 91 BILLOU ST SAN RAFAEL CA 949015116, SAN RAFAEL, CA 94901-5116 |
| Document Number | 0000019659 |
|---|---|
| Date | May 16, 2017 |
| Instrument | 19659 |
| Name | COMERICA BK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 15, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.25% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Apr 7, 2017 |
| Property Address | 91 BILLOU ST, SAN RAFAEL, CA 94901-5116 |
| Document Number | 0000014255 |
| Instrument Date | Apr 5, 2017 |
| Instrument | 14255 |
| Transaction Type | Transfer |
| Record Updated | Apr 19, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 838 MALONE RD SAN JOSE CA 951252639, SAN JOSE, CA 95125-2639 |
The 2025 property tax bill for 91 Billou St was $13,771.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | San Rafael City |
| Elementary School District | San Rafael City Elementary School District (KG - 08) |
| Secondary School District | San Rafael City High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $962,404 (+2%) Land $651,073 Building $311,331 | |
| 2025 | $13,771.00 | $943,535 Land $638,308 Building $305,227 |
| 2023 | $12,997.00 (+5.74%) | $906,901 Land $613,525 Building $293,376 |
| 2022 | $12,291.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 91 Billou St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 File median of 29 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 21 (1980–2017) |
| Claims Outside the SFHA | 1 of 21 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| 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 91 Billou St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 524 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 · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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