Tuolumne County property record for 21575 American River Dr, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,464 sqft · built 1969 |
| Lot Size | 0.399 acres (17,389 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $314,000 (Sep 2015) |
| Tax Bill | $3,810 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 081-041-003-000 |
| Primary APN | 081-041-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,464 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Construction Type | Wood |
| Lot Area | 17,389 sqft (0.399 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 081-041-003 |
|---|---|
| Street Address | 21575 AMERICAN RIVER DR |
| City | SONORA |
| State | CA |
| Zip | 95370-9112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1,MX |
| Legal Description | CRYSTAL FALLS RANCH 1B L139 |
| Legal Subdivision | CRYSTAL FALLS RANCH 1B |
| Legal Lot Number | 139 |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | EAST SONORA-PHOENIX LAKE |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 2201 |
21575 American River Dr is owned and occupied by two individuals who bought it in September 2015.
Source: Tuolumne County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21575 AMERICAN RIVER DR, SONORA, CA 95370-9112 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Sep 25, 2015 · Amount on File |
| Deed Sale | Sep 25, 2015 · Amount on File |
| Prior Sale | May 14, 2014 · Amount on File |
| Deed Document Number | 201513964 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Property Address | 21575 AMERICAN RIVER DR, SONORA, CA 95370-9112 |
| Transaction Type | Mortgage |
| Record Updated | Feb 22, 2022 |
| Title Company | AMROCK INC, AMROCK |
| Name | Verified Name |
|---|---|
| Address | 21575 AMERICAN RIVER DR, SONORA, CA 95370-9112 |
| Document Number | 0000001686 |
|---|---|
| Date | Feb 8, 2022 |
| Instrument | 2022001686 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
The 2025 property tax bill for 21575 American River Dr was $3,810 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 | $379,138 (+2%) Land $48,294 Building $330,844 | ||
| 2025 | $3,810.00 Homeowner's exemption | $371,705 Land $47,348 Building $324,357 | |
| 2023 | $3,661.00 (+2.06%) Homeowner's exemption | $357,273 Land $45,510 Building $311,763 | $433,260 |
| 2022 | $3,587.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21575 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 21575 American River Dr is high, ranking above 80% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 80% of the US · above 57% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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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