Marin County property record for 20 Winding Way, Ross, CA 94957
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,762 sqft · built 1939 |
| Lot Size | 0.298 acres (13,000 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $948,000 (Apr 1995) |
| Tax Bill | $28,570 (2025) |
| Deeds & Mortgages | Apr 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 072-112-07 |
| Primary APN | 072-112-07 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,762 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Contemporary |
| Lot Area | 13,000 sqft (0.298 acres) |
| Garage Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 576 sqft |
| Deck Area | 1,249 sqft |
| Patio Area | 1,249 sqft |
| Heating System | Central |
|---|
| Street Address | 20 WINDING WAY |
|---|---|
| City | ROSS |
| State | CA |
| Zip | 94957-9695 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP D2 586 |
| Legal Subdivision | LAUREL GROVE SURV MAP 01 |
| Legal Lot Number | 14 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 118100 |
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 Company Names on File |
|---|---|
| Mailing Address | PO BOX 1131, ROSS, CA 94957-1131 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 14, 1995 · Amount on Record |
| Deed Sale | Apr 14, 1995 · Amount on Record |
| Deed Document Number | 199517476 |
| Last Transfer Date | Feb 17, 2012 |
| Transfer Doc | 0000035369 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 20 WINDING WAY, ROSS, CA 94957-9695 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000014094 |
|---|---|
| Date | Apr 9, 2020 |
| Instrument | 2020-0014094 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2050 |
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 | $2,091,263 (+2%) Land $856,570 Building $1,234,693 | |
| 2025 | $28,570.00 (+4.79%) Homeowner's exemption | $2,050,262 (+4.04%) Land $839,775 Building $1,210,487 |
| 2023 | $27,265.00 (+3.48%) Homeowner's exemption | $1,970,660 Land $807,170 Building $1,163,490 |
| 2022 | $26,348.00 |
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 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 at the parcel |
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 230 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T, T-Mobile USA, Unwired.
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