Tuolumne County property record for 12785 Shanghai Mine Rd, Columbia, CA 95310
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,445 sqft · built 1950 |
| Lot Size | 4.8 acres (209,088 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $567 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 084-120-002-000 |
| Primary APN | 084-120-002-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,445 sqft Living Area |
| 1st Floor Area | 1,445 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood |
| Lot Area | 209,088 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 084-120-002 |
|---|---|
| Street Address | 12785 SHANGHAI MINE RD |
| City | COLUMBIA |
| State | CA |
| Zip | 95310-9415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE-5 |
| Legal Description | POR NE1/4 SEC 7 T2N R15E 4.8AC |
| Legal Range | 15E |
| Legal Township | 02N |
| Legal Section | 07 |
| Legal Subdivision | BIG HILL -MILL |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | TWAIN HARTE-TUOLUMNE CITY |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 2102 |
12785 Shanghai Mine Rd is owned and occupied by an individual who acquired it in January 2008.
Source: Tuolumne County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 1001, COLUMBIA, CA 95310-1001 |
| 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 Transfer Date | Jan 17, 2008 |
| Transfer Doc | 0000000771 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 12785 Shanghai Mine Rd was $567 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 | Columbia Union Elementary School District (KG - 08) |
| Secondary School District | Sonora Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $60,909 (+2%) Land $23,977 Building $36,932 | ||
| 2025 | $567.00 Homeowner's exemption | $59,715 Land $23,507 Building $36,208 | |
| 2023 | $544.00 (+2.26%) Homeowner's exemption | $57,399 Land $22,596 Building $34,803 | $469,890 |
| 2022 | $532.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12785 Shanghai Mine Rd in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 12785 Shanghai Mine Rd is extreme, ranking above 97.2% of the US, with a 2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 97.2% of the US · above 86% of California |
|---|---|
| Wildfire Likelihood | 2% 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 6 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 |
5G and 4G LTE (outdoors only)
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