Tuolumne County property record for 20590 W Walnut Dr, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 2,942 sqft · built 1971 |
| Lot Size | 0.52 acres (22,647 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,904 (2025) |
| Deeds & Mortgages | Dec 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-392-004-000 |
| Primary APN | 033-392-004-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,942 sqft Living Area |
| Gross Area | 3,442 sqft |
| 1st Floor Area | 2,942 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Modern |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 22,647 sqft (0.52 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 033-392-004 |
|---|---|
| Street Address | 20590 W WALNUT DR |
| City | SONORA |
| State | CA |
| Zip | 95370-9037 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1,MX |
| Legal Description | RANCHO SONORA ESTATES 3 L166 |
| Legal Subdivision | RANCHO SONORA ESTATES 3 |
| Legal Lot Number | 166 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | SONORA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1100 |
20590 W Walnut Dr is held in a trust since September 2012.
Source: Tuolumne County records, as of July 7, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 20590 W WALNUT DR, SONORA, CA 95370-9037 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Sep 19, 2012 |
| Transfer Doc | 0000014601 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Property Address | 20590 W WALNUT DR, SONORA, CA 95370-9037 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2022 |
| Title Company | DOMA TITLE OF CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 20590 W WALNUT DR, SONORA, CA 95370-9037 |
| Document Number | 0000014132 |
|---|---|
| Date | Dec 7, 2022 |
| Instrument | 2022014132 |
| Name | BANK OF STOCKTON |
|---|---|
| Type | Bank |
| Address | STOCKTON, CA 95201 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 20590 W Walnut Dr was $3,904.
Source: Tuolumne County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | California |
| County | Tuolumne County |
| Elementary School District | Columbia Union Elementary School District (KG - 08) |
| Secondary School District | Sonora Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $369,838 (+2%) Land $55,954 Building $313,884 | ||
| 2025 | $3,904.00 | $362,587 Land $54,857 Building $307,730 | |
| 2023 | $2,309.00 (+1.94%) | $213,946 Land $52,728 Building $161,218 | $381,780 |
| 2022 | $2,265.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20590 W Walnut Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 21, 2022 · 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 |
| Nearby Flood Policies | 2 in force |
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 20590 W Walnut Dr is moderate, ranking above 57% 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 57% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 | TUD - COLUMBIA WATER SYSTEM serves 5,482 people · EPA ID CA5510013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2022 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 344 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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