Lake County property record for 10670 Elk Mountain Rd, Upper Lake, CA 95485
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,469 sqft · built 1985 |
| Lot Size | 4.48 acres (195,584 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,627 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-002-380-000 |
| Primary APN | 004-002-380-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,469 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Wood |
| Lot Area | 195,584 sqft |
| Garage Area | 600 sqft |
| Old Parcel Number | 004-002-38 |
|---|---|
| Street Address | 10670 ELK MOUNTAIN RD |
| City | UPPER LAKE |
| State | CA |
| Zip | 95485 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Block | 2 |
| Jurisdiction | LAKE CA |
| Township / Civil Division | UPPER LAKE-NICE |
| Census Block Group | 2 |
| Census Block | 2285 |
| Census Tract | 100 |
10670 Elk Mountain Rd is owner-occupied and held in a trust.
Source: Lake County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 37, UPPER LAKE, CA 95485-0037 |
| Occupancy | Owner Occupied |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 10670 Elk Mountain Rd was $2,627 with a homeowner's exemption, up 2.5% from the year before.
Source: Lake County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Lake County |
| Unified School District | Upper Lake Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,627.00 (+2.5%) Homeowner's exemption | $238,101 (+2%) Land $17,120 Building $220,981 |
| 2025 | $2,563.00 Homeowner's exemption | $233,434 Land $16,785 Building $216,649 |
| 2023 | $2,481.00 (-2.51%) Homeowner's exemption | $224,371 Land $16,134 Building $208,237 |
| 2022 | $2,545.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10670 Elk Mountain Rd in Zone X, an area of minimal flood risk, though there have been 64 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 64 (1978–2019) |
| Claims Outside the SFHA | 8 of 64 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 10670 Elk Mountain Rd is high, ranking above 88% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 88% of the US · above 69% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| 101Netlink Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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