Marin County property record for 20 Sycamore Ave, Larkspur, CA 94939 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 810 sqft · built 1918 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,907 (2025) |
| Deeds & Mortgages | Sep 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-241-17 |
| Primary APN | 020-241-17 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 10 Rooms |
| Building Area | 810 sqft Living Area |
| Basement Area | 900 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,500 sqft (0.126 acres) |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 20 SYCAMORE AVE |
|---|---|
| City | LARKSPUR |
| State | CA |
| Zip | 94939-1315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | LANDS/AMERICAN LAND & TRUST CO |
| Legal Lot Number | 278 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 120002 |
Source: Marin County records · APN 020-241-17
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 923, LARKSPUR, CA 94977-0923 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 29, 2025 |
| Transfer Doc | 0000023265 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Sep 08, 2025 |
| Property Address | 20 SYCAMORE AVE, LARKSPUR, CA 94939-1315 |
| Document Number | 0000023265 |
| Instrument Date | Aug 29, 2025 |
| Instrument | 2025-0023265 |
| Transaction Type | Transfer |
| Record Updated | Sep 26, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | PO BOX 923, LARKSPUR, CA 94977-0923 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $88,149 (+2%) Land $41,261 Building $46,888 | |
| 2025 | $4,907.00 (+6.98%) Homeowner's exemption | $86,420 (+4.04%) Land $40,452 Building $45,968 |
| 2023 | $4,587.00 (+3.78%) Homeowner's exemption | $83,065 Land $38,881 Building $44,184 |
| 2022 | $4,420.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 4,348 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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