Marin County property record for 10 Ash Ave, Kentfield, CA 94904
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,126 sqft · built 1956 |
| Lot Size | 0.31 acres (13,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $4,383 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-161-55 |
| Primary APN | 071-161-55 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,126 sqft Living Area |
| Basement Area | 320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Contemporary |
| Lot Area | 13,500 sqft (0.31 acres) |
| Garage Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 207 sqft |
| Patio Area | 207 sqft |
| Heating System | Central |
|---|
| Street Address | 10 ASH AVE |
|---|---|
| City | KENTFIELD |
| State | CA |
| Zip | 94904-1505 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARCEL MAPS 6 PG 90 LOT 2 |
| Legal Lot Number | 2 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 119100 |
10 Ash Ave is owner-occupied and held in a trust.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 10 ASH AVE, KENTFIELD, CA 94904-1505 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 10 Ash Ave was $4,383 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Kentfield Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $228,216 (+2%) Land $53,131 Building $175,085 | |
| 2025 | $4,383.00 Homeowner's exemption | $223,741 Land $52,089 Building $171,652 |
| 2023 | $4,077.00 (-5.3%) Homeowner's exemption | $215,054 Land $50,067 Building $164,987 |
| 2022 | $4,305.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10 Ash Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (1983) |
| Most Recent Claim | Jan 1983 · Coastal Storms, Floods, Slides & Tornadoes |
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 10 Ash Ave is low, with 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 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 498 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile.
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