Siskiyou County property record for 507 Jefferson Dr, Mount Shasta, CA 96067
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,321 sqft · built 2003 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,831 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 057-594-470-000 |
| Primary APN | 057-594-470-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 2,321 sqft Living Area |
| 1st Floor Area | 2,321 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Construction Type | Wood |
| Lot Area | 21,780 sqft (0.5 acres) |
| Garage Type | Attached |
| Garage Area | 952 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Old Parcel Number | 057-594-470 |
|---|---|
| Street Address | 507 JEFFERSON DR |
| City | MOUNT SHASTA |
| State | CA |
| Zip | 96067-9605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1/B |
| Legal Description | OLD APN - 057 594 160 |
| Legal Subdivision | ROCKFELLOWS HM ORCHARD & GARDEN |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | SISKIYOU CA |
| Township / Civil Division | MOUNT SHASTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 1003 |
507 Jefferson Dr is owned by a company that acquired it in October 2007 and is owner-occupied.
Source: Siskiyou County records, as of September 28, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 507 JEFFERSON DR, MOUNT SHASTA, CA 96067-9605 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | Oct 9, 2007 |
| Transfer Doc | 0000014176 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 507 Jefferson Dr was $3,831 with a homeowner's exemption.
Source: Siskiyou County assessment roll, as of September 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | Siskiyou County |
| Municipality | Mount Shasta City |
| Elementary School District | Mount Shasta Union Elementary School District (KG - 08) |
| Secondary School District | Siskiyou Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $369,176 (+2%) Land $3,730 Building $365,446 | |
| 2025 | $3,831.00 Homeowner's exemption | $361,938 Land $3,657 Building $358,281 |
| 2023 | $3,692.00 (+1.96%) Homeowner's exemption | $347,885 Land $3,516 Building $344,369 |
| 2022 | $3,621.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 507 Jefferson Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 10, 2025
| 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 507 Jefferson Dr is moderate, ranking above 63% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · lower than 61% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 | CITY OF MT. SHASTA serves 3,642 people · EPA ID CA4710008 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | E. coli resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 Coliform assessment Sep 2019 |
| 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 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CentraCom Fiber | 1,000 / 1,000 |
| Vyve Broadband Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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