Marin County property record for 117 Sonora Way, Corte Madera, CA 94925
| Property Type | Single Family Home |
|---|---|
| Lot Size | 2.14 acres (93,378 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,865,000 (Oct 2020) |
| Tax Bill | $8,557 (2025) |
| Deeds & Mortgages | Jun 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 026-143-25 |
| Primary APN | 026-143-25 |
|---|
| Lot Area | 93,378 sqft |
|---|
| Street Address | 117 SONORA WAY |
|---|---|
| City | CORTE MADERA |
| State | CA |
| Zip | 94925-2019 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MARIN ESTATES |
| Legal Lot Number | 127 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | ROSS VALLEY |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 121200 |
117 Sonora Way is owned and occupied by two individuals who acquired it in December 2020.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 117 SONORA WAY, CORTE MADERA, CA 94925-2019 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 |
|---|---|
| Last Sale | Oct 15, 2020 · Amount on File |
| Deed Sale | Oct 15, 2020 · Amount on File |
| Prior Sale | Mar 18, 2005 · Amount on File |
| Deed Document Number | 202049825 |
| Last Transfer Date | Dec 4, 2020 |
| Transfer Doc | 0000063759 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 117 SONORA WAY, CORTE MADERA, CA 94925-2019 |
| Document Number | 0000040276 |
| Instrument Date | Jun 25, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 18, 2020 |
| Title Company | SERVICELINK |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 117 SONORA WAY CORTE MADERA CA 949252019, CORTE MADERA, CA 94925-2019 |
| Document Number | 0000040276 |
|---|---|
| Date | Sep 1, 2020 |
| Instrument | 40276 |
| Name | TIAA FSB |
|---|---|
| Address | JACKSONVILLE, FL 32202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 31, 2050 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 117 Sonora Way was $8,557.
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 | $552,029 (+2%) Land $548,717 Building $3,312 | |
| 2025 | $8,557.00 | $541,209 Land $537,962 Building $3,247 |
| 2023 | $7,235.00 (+1.52%) | $520,199 Land $517,078 Building $3,121 |
| 2022 | $7,127.00 |
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.
FEMA maps place 117 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 117 Sonora Way is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 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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