Marin County property record for 55 Windstone Dr, San Rafael, CA 94903
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,570 sqft · built 1974 |
| Lot Size | 0.176 acres (7,650 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $242,500 (May 2020) |
| Tax Bill | $11,369 (2025) |
| Deeds & Mortgages | May 2020 Sale & Mortgage Oct 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-532-17 |
| Primary APN | 164-532-17 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,570 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 7,650 sqft (0.176 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 110 sqft |
| Patio Area | 110 sqft |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 55 WINDSTONE DR |
|---|---|
| City | SAN RAFAEL |
| State | CA |
| Zip | 94903-1438 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MILLER CRK |
| Legal Lot Number | 81 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SAN RAFAEL |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 107000 |
55 Windstone Dr is owned and occupied by two individuals who bought it in May 2020.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 55 WINDSTONE DR, SAN RAFAEL, CA 94903-1438 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 19, 2020 | Grant Deed, Transfer REDWOOD CU |
| Oct 25, 2017 | Grant Deed, Transfer REDWOOD CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 19, 2020 · Amount on File |
| Deed Sale | May 19, 2020 · Amount on File |
| Prior Sale | Dec 3, 2015 |
| Deed Document Number | 202019652 |
| Prior Transfer Date | May 12, 2020 |
| Prior Transfer Doc | 0000019652 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | May 19, 2020 |
| Property Address | 55 WINDSTONE DR, SAN RAFAEL, CA 94903-1438 |
| Document Number | 0000019652 |
| Instrument Date | May 12, 2020 |
| Instrument | 19652 |
| Transaction Type | Transfer |
| Record Updated | Jun 1, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Tax | $267.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 55 WINDSTONE DR SAN RAFAEL CA 949031438, SAN RAFAEL, CA 94903-1438 |
| Document Number | 19653 |
|---|---|
| Date | May 19, 2020 |
| Instrument | 19653 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | May 18, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 25, 2017 |
| Property Address | 55 WINDSTONE DR, SAN RAFAEL, CA 94903-1438 |
| Document Number | 0000042344 |
| Instrument Date | Oct 16, 2017 |
| Instrument | 42344 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2017 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $27.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 55 WINDSTONE DR SAN RAFAEL CA 949031438, SAN RAFAEL, CA 94903-1438 |
| Document Number | 42345 |
|---|---|
| Date | Oct 25, 2017 |
| Instrument | 42345 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Amount | Amount on Record |
|---|---|
| Term | 300 Months |
| Due | Oct 24, 2042 |
The 2025 property tax bill for 55 Windstone Dr was $11,369.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Dixie Elementary School District (KG - 08) |
| Secondary School District | San Rafael City High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $683,026 (+2%) Land $341,513 Building $341,513 | |
| 2025 | $11,369.00 | $669,634 Land $334,817 Building $334,817 |
| 2023 | $10,876.00 (+4.39%) | $643,638 Land $321,819 Building $321,819 |
| 2022 | $10,419.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 55 Windstone Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 55 Windstone Dr is moderate, ranking above 48% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 48% of the US · lower than 71% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 343 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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