Tuolumne County property record for 21509 Madre Dr, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,410 sqft · built 1979 |
| Lot Size | 0.239 acres (10,406 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $250,000 (Sep 2006) |
| Tax Bill | $1,698 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 085-181-004-000 |
| Primary APN | 085-181-004-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,410 sqft Living Area |
| 1st Floor Area | 1,410 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Construction Type | Wood |
| Lot Area | 10,406 sqft (0.239 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 085-181-004 |
|---|---|
| Street Address | 21509 MADRE DR |
| City | SONORA |
| State | CA |
| Zip | 95370 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1,MX |
| Legal Description | PHOENIX LAKE C C EST 2 L142 |
| Legal Subdivision | PHOENIX |
| Legal Lot Number | 142 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | EAST SONORA-PHOENIX LAKE |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 2202 |
Source: Tuolumne County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 15461 PASEO DE LOS ROBLES RD, SONORA, CA 95370-9665 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 19, 2006 · Amount on Record |
| Deed Sale | Sep 19, 2006 · Amount on Record |
| Deed Document Number | 200616606 |
| Prior Transfer Date | Sep 7, 2006 |
| Prior Transfer Doc | 0000016606 |
| Record Updated | Sep 20, 2026 |
Source: Tuolumne County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | California |
| County | Tuolumne County |
| Elementary School District | Curtis Creek Elementary School District (KG - 08) |
| Secondary School District | Sonora Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $172,953 (+2%) Land $37,268 Building $135,685 | ||
| 2025 | $1,698.00 (+4.17%) Homeowner's exemption | $169,563 (+4.04%) Land $36,538 Building $133,025 | |
| 2023 | $1,630.00 (+2.13%) Homeowner's exemption | $162,980 Land $35,120 Building $127,860 | $347,850 |
| 2022 | $1,596.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 80% of the US · above 58% of California |
|---|---|
| Wildfire Likelihood | 0.5% 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 | PHOENIX LAKE ESTATES CC MWC private · serves 1,168 people · EPA ID CA5510026 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 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 205 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 |
5G and 4G LTE (outdoors only)
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