Tuolumne County property record for 17790 Harper Rd, Big Oak Flat, CA 95305
| Property Type | Commercial |
|---|---|
| Lot Size | 4.51 acres (196,456 sqft) |
| Owner | Trust Name on File |
| Last Sale | $500,000 (Mar 2024) |
| Tax Bill | $2,050 (2025) |
| Deeds & Mortgages | Mar 2024 Sale Mar 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 066-500-038-000 |
| Primary APN | 066-500-038-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 196,456 sqft |
|---|
| Old Parcel Number | 066-500-038 |
|---|---|
| Street Address | 17790 HARPER RD |
| City | BIG OAK FLAT |
| State | CA |
| Zip | 95305 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C-1 & O |
| Legal Description | PAR D PM 9-31 POR SEC 30 T1S R16E 4.51AC |
| Legal Range | 16E |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Subdivision | BIG OAK FLAT |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | GROVELAND |
| Census Block Group | 3 |
| Census Block | 3049 |
| Census Tract | 4202 |
17790 Harper Rd, a commercial property, is held in a trust since March 2024.
Source: Tuolumne County records, as of July 7, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21330 BEAVER CT, GROVELAND, CA 95321-9504 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 20, 2024 | Quit Claim Deed, Transfer Quitclaim |
| Mar 11, 2024 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 20, 2024 · Amount on File |
| Deed Sale | Mar 20, 2024 · Amount on File |
| Prior Sale | Mar 6, 2006 · Amount on File |
| Deed Document Number | 20242153 |
| Prior Transfer Date | Feb 8, 2006 |
| Prior Transfer Doc | 0000003951 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Mar 20, 2024 |
| Property Address | 17790 HARPER RD, BIG OAK FLAT, CA 95305 |
| Document Number | 0000002153 |
| Map Reference | MB 9 PG 31 |
| Instrument Date | Feb 20, 2024 |
| Instrument | 2024002153 |
| Transaction Type | Transfer |
| Record Updated | Apr 9, 2024 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 21330 BEAVER CT, GROVELAND, CA 95321-9504 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Mar 11, 2024 |
| Property Address | 17790 HARPER RD, BIG OAK FLAT, CA 95305 |
| Document Number | 0000001864 |
| Map Reference | MB 9 PG 31 |
| Instrument Date | Feb 6, 2024 |
| Instrument | 2024001864 |
| Transaction Type | Transfer |
| Record Updated | Apr 3, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 21330 BEAVER CT, GROVELAND, CA 95321-9504 |
The 2025 property tax bill for 17790 Harper Rd was $2,050.
Source: Tuolumne County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | California |
| County | Tuolumne County |
| Unified School District | Big Oak Flat-Groveland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $180,000 (-) Land $150,000 Building $30,000 | |
| 2025 | $2,050.00 | $180,000 Land $150,000 Building $30,000 |
| 2023 | $4,529.00 (+1.96%) | $405,861 Land $361,210 Building $44,651 |
| 2022 | $4,442.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 17790 Harper Rd 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 | 1 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 17790 Harper Rd is extreme, ranking above 98.8% of the US, with a 3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 98.8% of the US · above 92% of California |
|---|---|
| Wildfire Likelihood | 3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GROVELAND COMMUNITY SERV DIST private · serves 3,400 people · EPA ID CA5510009 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Apr 2025 |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| 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 71 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sierra Nevada Communications Cable | 600 / 25 |
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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