Tuolumne County property record for 21871 Sawmill Flat Rd, Sonora, CA 95370
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 1,152 sqft · built 1977 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,427 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-340-021-000 |
| Primary APN | 035-340-021-000 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Building Area | 1,152 sqft Living Area |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Multi-Family |
| Lot Area | 87,120 sqft |
| Old Parcel Number | 035-340-021 |
|---|---|
| Street Address | 21871 SAWMILL FLAT RD |
| City | COLUMBIA |
| State | CA |
| Zip | 95310 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RE-1,AIR |
| Legal Description | POR PAR A-1 R/S 37-55 POR SEC 24 T2N R14E 2.002AC |
| Legal Range | 14E |
| Legal Township | 02N |
| Legal Section | 24 |
| Legal Subdivision | SAWMILL FLAT |
| Legal Lot Number | D |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | SONORA |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 1200 |
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 | 21871 SAWMILL FLAT RD, SONORA, CA 95370-8525 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| 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 | Columbia Union Elementary School District (KG - 08) |
| Secondary School District | Sonora Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $236,830 (+1.87%) Land $104,000 Building $132,830 | |
| 2025 | $2,427.00 (+3.63%) Homeowner's exemption | $232,472 (+3.78%) Land $101,961 Building $130,511 |
| 2023 | $2,342.00 (+1.87%) Homeowner's exemption | $224,010 Land $98,002 Building $126,008 |
| 2022 | $2,299.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 21, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 82% of the US · above 60% of California |
|---|---|
| Wildfire Likelihood | 0.7% 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 | 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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Cal.net Fixed Wireless | 100 / 20 |
| Conifer Communications Fixed Wireless | 100 / 10 |
May also be available: AT&T, T-Mobile, Verizon, Xfinity.
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