Marin County property record for 15 Walnut Ave, Ross, CA 94957 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,464 sqft · built 1900 |
| Lot Size | 0.289 acres (12,600 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $6,499 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 073-171-06 |
| Primary APN | 073-171-06 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,464 sqft Living Area |
| Basement Area | 288 sqft Basement |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | Contemporary |
| Lot Area | 12,600 sqft (0.289 acres) |
| Pool Area | 450 sqft Pool |
| Deck Area | 748 sqft Deck |
| Patio Area | 748 sqft Patio |
| Heating System | Central |
|---|
| Street Address | 15 WALNUT AVE |
|---|---|
| City | ROSS |
| State | CA |
| Zip | 94957 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 2 PG 10 LOT 16 |
| Legal Subdivision | PEARL |
| Legal Lot Number | 16 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 118100 |
Source: Marin County records · APN 073-171-06
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 | 178 COMMONWEALTH AVE, SAN FRANCISCO, CA 94118-2604 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 06, 1997 |
| Transfer Doc | 0000031250 |
| Record Updated | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Ross Town |
| Elementary School District | Ross 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 | $296,070 (+2%) Land $102,528 Building $193,542 | |
| 2025 | $6,499.00 (+4.52%) Homeowner's exemption | $290,266 (+4.04%) Land $100,518 Building $189,748 |
| 2023 | $6,218.00 (+3.2%) Homeowner's exemption | $278,995 Land $96,615 Building $182,380 |
| 2022 | $6,025.00 |
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 | Moderate above 44% of the US · above 26% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,408 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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