Calaveras County property record for 6633 Quartz Mine Rd, Mountain Ranch, CA 95246
| Property Type | Ranch |
|---|---|
| Lot Size | 9.98 acres (434,729 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $982 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-045-003-000 |
| Primary APN | 020-045-003-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 434,729 sqft |
|---|
| Old Parcel Number | 020-045-003 |
|---|---|
| Street Address | 6633 QUARTZ MINE RD |
| City | MOUNTAIN RANCH |
| State | CA |
| Zip | 95246 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Ranch |
| Local Zoning Code | RRX |
| Legal Description | QUARTZ MINE RANCH SUB LOT 3 |
| Legal Subdivision | QUARTZ MINE RANCH SUB |
| Legal Lot Number | 3 |
| Jurisdiction | CALAVERAS CA |
| Township / Civil Division | ARNOLD-WEST POINT |
| Census Block Group | 4 |
| Census Block | 4094 |
| Census Tract | 400 |
6633 Quartz Mine Rd, an agricultural property, is owned by an individual who acquired it in November 2009.
Source: Calaveras County records, as of July 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3155 MOUNT DIABLO ST, CONCORD, CA 94518-1142 |
| 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 | Nov 5, 2009 |
| Transfer Doc | 0000015729 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 6633 Quartz Mine Rd was $982.
Source: Calaveras County assessment roll, as of July 2, 2026
| Type | Name |
|---|---|
| State | California |
| County | Calaveras County |
| Unified School District | Calaveras Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $86,873 (+2%) Land $76,836 Building $10,037 | |
| 2025 | $982.00 | $85,171 Land $75,330 Building $9,841 |
| 2023 | $962.00 (-1.94%) | $81,865 Land $72,405 Building $9,460 |
| 2022 | $981.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6633 Quartz Mine Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2016.
Source: FEMA National Flood Hazard Layer, effective June 30, 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 |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2016 · rainfall accumulation |
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 6633 Quartz Mine Rd is extreme, ranking above 97.1% 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 97.1% of the US · above 86% of California |
|---|---|
| Wildfire Likelihood | 3% 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 |
| AT&T Fixed Wireless | 25 / 3 |
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