Calaveras County property record for 578 Thomson Ln, Copperopolis, CA 95228 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1982 |
| Square Footage | 1,620 sqft Living Area |
| Lot Size | 6,098 sqft (0.14 acres) |
| Garage | 484 sqft |
| Last Sale | $742,500 (2016) |
| Tax Bill | $9,847.00 (2025) |
| Primary APN | 064-035-010-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 1,620 sqft Living Area |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Conventional Style |
| Construction Type | Wood Construction |
| Lot Area | 6,098 sqft (0.14 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 484 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Sewage Connected |
| Street Address | 578 THOMSON LN |
|---|---|
| City | COPPEROPOLIS |
| State | CA |
| Zip | 95228-9755 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LAKE TULLOCH SHORES UNIT 1 LOT 67 LESS FLOWAG |
| Legal Subdivision | LAKE TULLOCH SHORES |
| Legal Lot Number | 67 |
| Jurisdiction | CALAVERAS CA |
| Minor Civil Division | ANGELS CITY |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 123 |
Source: Calaveras County records · APN 064-035-010-000
Assessment roll updated July 2, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 239 HARDING AVE, LOS GATOS, CA 95030-6306 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 29, 2016 · Amount on Record |
| Deed Sale | Jun 29, 2016 · Amount on Record |
| Prior Sale | Jun 26, 2007 · Amount on Record |
| Deed Doc Number | 20167864 |
| Prior Transfer Date | Jun 13, 2007 |
| Prior Transfer Doc | 0000011377 |
| Record Refreshed | Sep 20, 2026 |
Source: Calaveras County records · Assessment roll updated July 2, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Calaveras County |
| Secondary School District | Bret Harte Union High School District (09 - 12) |
| Elementary School District | Mark Twain Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $896,540 (+2%) Land $301,865 Building $594,675 | |
| 2025 | $9,847.00 (+3.16%) | $878,962 (+4.04%) Land $295,947 Building $583,015 |
| 2023 | $9,545.00 (+2.38%) | $844,833 Land $284,456 Building $560,377 |
| 2022 | $9,323.00 |
578 Thomson Ln is in FEMA Zone A, inside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Calaveras County (06009C), updated June 30, 2022
| FEMA Flood Zone | Zone A 1% annual chance, no base flood elevation determined |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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