Marin County property record for 48 Lagoon Rd, San Rafael, CA 94901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,272 sqft · built 1964 |
| Lot Size | 0.386 acres (16,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $840,000 (Apr 2010) |
| Tax Bill | $15,523 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 184-042-01 |
| Primary APN | 184-042-01 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,272 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Contemporary |
| Lot Area | 16,800 sqft (0.386 acres) |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 506 sqft |
| Patio Area | 506 sqft |
| Heating System | Central |
|---|
| Street Address | 48 LAGOON RD |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-1523 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP D6 567 |
| Legal Subdivision | PEACOCK LAGOON 01 |
| Legal Lot Number | 40 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 110200 |
48 Lagoon Rd is owned and occupied by two individuals who bought it in April 2010.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 48 LAGOON RD, SAN RAFAEL, CA 94901-1523 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 2, 2010 · Amount on File |
| Deed Sale | Apr 2, 2010 · Amount on File |
| Prior Sale | Mar 3, 2010 · Amount on File |
| Deed Document Number | 201015446 |
| Prior Transfer Date | Mar 1, 1995 |
| Prior Transfer Doc | 0000012660 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 48 Lagoon Rd was $15,523 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 | $1,099,310 (+2%) Land $684,600 Building $414,710 | |
| 2025 | $15,523.00 Homeowner's exemption | $1,077,758 Land $671,179 Building $406,579 |
| 2023 | $14,603.00 (+5.82%) Homeowner's exemption | $1,035,917 Land $645,122 Building $390,795 |
| 2022 | $13,800.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 48 Lagoon Rd 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 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 48 Lagoon Rd 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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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