Tuolumne County property record for 20857 Lyons Bald Mountain Rd, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,194 sqft · built 1960 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $200,000 (Mar 2015) |
| Tax Bill | $2,483 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-040-020-000 |
| Primary APN | 044-040-020-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,194 sqft Living Area |
| 1st Floor Area | 1,194 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Construction Type | Wood |
| Lot Area | 10,890 sqft (0.25 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 044-040-020 |
|---|---|
| Street Address | 20857 LYONS BALD MOUNTAIN RD |
| City | SONORA |
| State | CA |
| Zip | 95370-8701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | POR NW1/4 SEC 29 T2N R15E .25AC |
| Legal Range | 15E |
| Legal Township | 02N |
| Legal Section | 29 |
| Legal Subdivision | APPLE VALLEY |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | SONORA |
| Census Block Group | 1 |
| Census Block | 1013 |
| 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 | 20857 LYONS BALD MOUNTAIN RD, SONORA, CA 95370-8701 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 12, 2015 · Amount on Record |
| Deed Sale | Mar 12, 2015 · Amount on Record |
| Deed Document Number | 20152792 |
| Prior Transfer Date | Dec 28, 2004 |
| Prior Transfer Doc | 0000028203 |
| 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 | Sonora Elementary School District (KG - 08) |
| Secondary School District | Sonora Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $245,166 (+2%) Land $61,290 Building $183,876 | ||
| 2025 | $2,483.00 (+2.94%) Homeowner's exemption | $240,360 (+4.04%) Land $60,089 Building $180,271 | |
| 2023 | $2,412.00 (+1.94%) Homeowner's exemption | $231,028 Land $57,756 Building $173,272 | $314,820 |
| 2022 | $2,366.00 |
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
| 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 | Extreme above 96% of the US · above 83% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 18 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.
5G (outdoors only) and 4G LTE
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