Marin County property record for 348 Riviera Dr, San Rafael, CA 94901
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 2,579 sqft · built 1966 |
| Lot Size | 0.201 acres (8,750 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $890,000 (May 2009) |
| Tax Bill | $16,483 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 184-172-31 |
| Primary APN | 184-172-31 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,579 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Contemporary |
| Lot Area | 8,750 sqft (0.201 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 362 sqft |
| Patio Area | 362 sqft |
| Heating System | Central |
|---|
| Street Address | 348 RIVIERA DR |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-1529 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 10 PG 78 LOT 190 |
| Legal Subdivision | MARIN BAY #1 |
| Legal Lot Number | 190 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 110200 |
348 Riviera Dr is owned by a company that acquired it in September 2012 and is owner-occupied.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 348 RIVIERA DR, SAN RAFAEL, CA 94901-1529 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | May 19, 2009 · Amount on File |
| Deed Sale | May 19, 2009 · Amount on File |
| Prior Sale | Mar 23, 2004 · Amount on File |
| Deed Document Number | 200927055 |
| Last Transfer Date | Sep 25, 2012 |
| Transfer Doc | 0000081146 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 348 RIVIERA DR, SAN RAFAEL, CA 94901-1529 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | PACIFIC COAST TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 585 RIVIERA DR, SAN RAFAEL, CA 94901 |
| Document Number | 0000065008 |
|---|---|
| Date | Dec 17, 2020 |
| Instrument | 2020-0065008 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 357 Months |
| Due | Sep 1, 2050 |
The 2025 property tax bill for 348 Riviera Dr was $16,483 with a homeowner's exemption.
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 | $1,168,942 (+2%) Land $715,813 Building $453,129 | |
| 2025 | $16,483.00 Homeowner's exemption | $1,146,026 Land $701,780 Building $444,246 |
| 2023 | $15,493.00 (+5.86%) Homeowner's exemption | $1,101,534 Land $674,535 Building $426,999 |
| 2022 | $14,636.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 348 Riviera Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 89 policies |
| Nearby Flood Policies | 89 in force |
| Nearby Flood Claims | 19 (1982–2019) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Feb 2019 · rainfall accumulation |
| 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 348 Riviera Dr 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 269 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures