Marin County property record for 23 Canyon Rd, Ross, CA 94957
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,953 sqft · built 1981 |
| Lot Size | 0.918 acres (40,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $3,100,000 (Nov 2023) |
| Tax Bill | $39,465 (2025) |
| Deeds & Mortgages | Nov 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 072-023-23 |
| Primary APN | 072-023-23 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,953 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Contemporary |
| Lot Area | 40,000 sqft (0.918 acres) |
| Garage Area | 859 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 793 sqft |
| Patio Area | 793 sqft |
| Heating System | Central |
|---|
| Street Address | 23 CANYON RD |
|---|---|
| City | ROSS |
| State | CA |
| Zip | 94957-9647 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L2 /B10P47 RS |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 118100 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 1021, ROSS, CA 94957-1021 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 9, 2023 · Amount on Record |
| Deed Sale | Nov 9, 2023 · Amount on Record |
| Deed Document Number | 202330340 |
| Prior Transfer Date | Jul 12, 2023 |
| Prior Transfer Doc | 0000017846 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Nov 9, 2023 |
| Property Address | 23 CANYON RD, ROSS, CA 94957-9647 |
| Document Number | 0000030340 |
| Map Reference | MB 10 PG 47 |
| Instrument Date | Nov 3, 2023 |
| Instrument | 2023-0030340 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $3,410.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 7 TARTAN RD, MILL VALLEY, CA 94941-1228 |
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,225,240 (+2%) Land $1,924,740 Building $1,300,500 | |
| 2025 | $39,465.00 (+162.54%) Homeowner's exemption | $3,162,000 (+200.62%) Land $1,887,000 Building $1,275,000 |
| 2023 | $15,032.00 (+2.35%) | $1,051,836 Land $437,317 Building $614,519 |
| 2022 | $14,687.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 19 (1982–2011) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Feb 2011 · rainfall accumulation |
| 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 | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 217 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Sonic Telecom, T-Mobile, Unwired.
5G (outdoors only) and 4G LTE
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