Marin County property record for 48 Summit Ave, San Rafael, CA 94901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,359 sqft · built 1955 |
| Lot Size | 0.177 acres (7,688 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $390,000 (Jun 1996) |
| Tax Bill | $9,796 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 009-051-02 |
| Primary APN | 009-051-02 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,359 sqft Living Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 7,688 sqft (0.177 acres) |
| Garage Area | 606 sqft |
| Heating System | Central |
|---|
| Street Address | 48 SUMMIT AVE |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94901-2400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT B |
| Legal Subdivision | MARINA VISTA |
| Legal Lot Number | B |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 110100 |
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 48 SUMMIT AVE, SAN RAFAEL, CA 94901-2400 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 11, 1996 · Amount on Record |
| Deed Sale | Jun 11, 1996 · Amount on Record |
| Prior Sale | Apr 29, 1996 |
| Deed Document Number | 199630647 |
| Prior Transfer Date | Mar 12, 1996 |
| Prior Transfer Doc | 0000021431 |
| Record Updated | Oct 29, 2026 |
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 | $660,796 (+2%) Land $296,511 Building $364,285 | |
| 2025 | $9,796.00 (+8.22%) Homeowner's exemption | $647,839 (+4.04%) Land $290,697 Building $357,142 |
| 2023 | $9,052.00 (-1%) Homeowner's exemption | $622,685 Land $279,410 Building $343,275 |
| 2022 | $9,143.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Record median of 47 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 81 units insured incl. 34 condo units |
| Nearby Flood Claims | 54 (1978–2026) |
| Claims Outside the SFHA | 7 of 54 |
| Most Recent Claim | Jan 2026 · 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.
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 | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 199 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, Verizon.
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