Marin County property record for 61 Sonora Way, Corte Madera, CA 94925
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,532 sqft · built 1958 |
| Lot Size | 0.219 acres (9,555 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $13,821 (2025) |
| Deeds & Mortgages | Dec 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 026-143-09 |
| Primary APN | 026-143-09 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,532 sqft Living Area |
| Basement Area | 45 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Contemporary |
| Lot Area | 9,555 sqft (0.219 acres) |
| Garage Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 61 SONORA WAY |
|---|---|
| City | CORTE MADERA |
| State | CA |
| Zip | 94925-2071 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 8 PG 110 LOT 136 |
| Legal Subdivision | MARIN ESTATES |
| Legal Lot Number | 136 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 121200 |
61 Sonora Way is owned and occupied by two individuals.
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 61 SONORA WAY, CORTE MADERA, CA 94925-2071 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 61 SONORA WAY, CORTE MADERA, CA 94925-2071 |
| Transaction Type | Mortgage |
| Record Updated | Dec 13, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 61 SONORA WAY, CORTE MADERA, CA 94925-2071 |
| Document Number | 0000039200 |
|---|---|
| Date | Dec 2, 2022 |
| Instrument | 2022-0039200 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.85% |
| Type Change Date | Jan 1, 2030 |
| Change Frequency | Monthly |
| Min Rate At Change | 3.95% |
| Index | 1-Year T-Bill |
| Max Rate | 10.9% |
The 2025 property tax bill for 61 Sonora Way was $13,821.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Corte Madera Town |
| Elementary School District | Reed Union Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,005,788 (+2%) Land $165,939 Building $839,849 | |
| 2025 | $13,821.00 | $986,070 Land $162,686 Building $823,384 |
| 2023 | $12,741.00 (+1.38%) | $947,784 Land $156,370 Building $791,414 |
| 2022 | $12,567.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 61 Sonora Way in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1982.
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 |
| Flood Insurance Cost | Premium on File median of 57 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 57 in force |
| Nearby Flood Claims | 6 (1982–2017) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| 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.
Wildfire risk around 61 Sonora Way 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 96% of the US · lower than 97.4% 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 185 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, Verizon.
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