Marin County property record for 63 Cornell Ave, Larkspur, CA 94939
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,552 sqft · built 1955 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Companies on Record |
| Last Sale | $489,000 (Apr 1998) |
| Tax Bill | $15,996 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 020-112-04 |
| Primary APN | 020-112-04 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,552 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Contemporary |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Area | 396 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 603 sqft |
| Patio Area | 603 sqft |
| Heating System | Central |
|---|
| Street Address | 63 CORNELL AVE |
|---|---|
| City | LARKSPUR |
| State | CA |
| Zip | 94939-1102 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | HILL VIEW GARDENS |
| Legal Lot Number | 102 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 120001 |
Source: Marin County assessment roll, 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 | 2 Companies on Record |
|---|---|
| Mailing Address | 63 CORNELL AVE, LARKSPUR, CA 94939-1102 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 1998 · Amount on Record |
| Deed Sale | Apr 1, 1998 · Amount on Record |
| Deed Document Number | 199820702 |
| Last Transfer Date | Mar 6, 2026 |
| Transfer Doc | 0000010515 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Apr 10, 2026 |
| Property Address | 63 CORNELL AVE, LARKSPUR, CA 94939-1102 |
| Document Number | 0000010515 |
| Instrument Date | Mar 6, 2026 |
| Instrument | 202610515 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 63 CORNELL AVE, LARKSPUR, CA 94939-1102 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Larkspur City |
| Elementary School District | Larkspur Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,077,319 (+2%) Land $429,945 Building $647,374 | |
| 2025 | $15,996.00 (+5.88%) Homeowner's exemption | $1,056,197 (+4.04%) Land $421,515 Building $634,682 |
| 2023 | $15,107.00 (+1.53%) Homeowner's exemption | $1,015,192 Land $405,150 Building $610,042 |
| 2022 | $14,879.00 |
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 30 policies |
| Nearby Flood Policies | 30 in force |
| Nearby Flood Claims | 1 (2021) |
| Most Recent Claim | Oct 2021 · other causes |
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 | Indirect within 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 404 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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