Tuolumne County property record for 21397 American River Dr, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,290 sqft · built 1972 |
| Lot Size | 0.342 acres (14,912 sqft) |
| Owner | Individual Name on File |
| Last Sale | $195,000 (Dec 2011) |
| Tax Bill | $2,485 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 081-074-012-000 |
| Primary APN | 081-074-012-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,290 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 14,912 sqft (0.342 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 081-074-012 |
|---|---|
| Street Address | 21397 AMERICAN RIVER DR |
| City | SONORA |
| State | CA |
| Zip | 95370-9197 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1,MX |
| Legal Description | CRYSTAL FALLS RANCH 2 L201 |
| Legal Subdivision | CRYSTAL FALLS RANCH 2 |
| Legal Lot Number | 201 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | EAST SONORA-PHOENIX LAKE |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 2201 |
21397 American River Dr is owned and occupied by an individual who bought it in December 2011.
Source: Tuolumne County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21397 AMERICAN RIVER DR, SONORA, CA 95370-9197 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 30, 2011 · Amount on File |
| Deed Sale | Dec 30, 2011 · Amount on File |
| Prior Sale | Jul 1, 2011 · Amount on File |
| Deed Document Number | 201115834 |
| Prior Transfer Date | Jun 1, 2007 |
| Prior Transfer Doc | 0000010300 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21397 American River Dr was $2,485 with a homeowner's exemption.
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 | $249,815 (+2%) Land $38,429 Building $211,386 | ||
| 2025 | $2,485.00 Homeowner's exemption | $244,918 Land $37,676 Building $207,242 | |
| 2023 | $2,387.00 (+2.05%) Homeowner's exemption | $235,410 Land $36,214 Building $199,196 | $389,790 |
| 2022 | $2,339.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21397 American River 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 | 3 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 21397 American River Dr is high, ranking above 81% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 59% 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 | SLIDE INN SNOWBOWL WATER CO private · serves 417 people · EPA ID CA5500077 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2023 |
| Lead | 3 ppb (2022–2024) 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 275 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 |
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