Modoc County property record for 805 Henderson St, Alturas, CA 96101
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,070 sqft · built 1953 |
| Lot Size | 0.588 acres (25,616 sqft) |
| Owner | Individual Name on File |
| Last Sale | $60,000 (Apr 2010) |
| Tax Bill | $944 (2025) |
| Flood Zone | Zone AH (high risk) |
| APN | 003-162-005-000 |
| Primary APN | 003-162-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,070 sqft Living Area |
| 1st Floor Area | 1,070 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Construction Type | Wood |
| Lot Area | 25,616 sqft (0.588 acres) |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Old Parcel Number | 003-162-05-11 |
|---|---|
| Street Address | 805 HENDERSON ST |
| City | ALTURAS |
| State | CA |
| Zip | 96101-3731 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1,BLK 10-DANHAUSER ADD. |
| Legal Subdivision | DANHAUSER ADD |
| Legal Block | 10 |
| Legal Lot Number | 1 |
| Jurisdiction | MODOC CA |
| Township / Civil Division | ALTURAS |
| Census Block Group | 3 |
| Census Block | 3051 |
| Census Tract | 100 |
805 Henderson St is owned and occupied by an individual who bought it in April 2010.
Source: Modoc County records, as of June 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 805 HENDERSON ST, ALTURAS, CA 96101-3731 |
| 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 Sale | Apr 30, 2010 · Amount on File |
| Deed Sale | Apr 30, 2010 · Amount on File |
| Deed Document Number | 20101109 |
| Prior Transfer Date | Jan 30, 2009 |
| Prior Transfer Doc | 0000000880 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 805 Henderson St was $944 with a homeowner's exemption.
Source: Modoc County assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Alturas City |
| County | Modoc County |
| Unified School District | Modoc Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $77,431 (-) Land $32,733 Building $44,698 | |
| 2025 | $944.00 Homeowner's exemption | $77,431 Land $32,733 Building $44,698 |
| 2023 | $914.00 (+1.67%) Homeowner's exemption | $74,426 Land $31,463 Building $42,963 |
| 2022 | $899.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 805 Henderson St in Zone AH, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 4, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AH high risk · shallow ponding 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 4,361.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 49 policies |
| Nearby Flood Policies | 49 in force |
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 805 Henderson St is moderate, ranking above 47% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 ALTURAS serves 2,715 people · EPA ID CA2510001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| 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 80 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 2,000 / 2,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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