Siskiyou County property record for 4580 Simpson Ave, Dunsmuir, CA 96025 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 648 sqft · built 1910 |
| Lot Size | 0.057 acres (2,498 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,266 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 059-136-050-000 |
| Primary APN | 059-136-050-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 648 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1930 |
| Construction Type | Wood |
| Lot Area | 2,498 sqft (0.057 acres) |
| Old Parcel Number | 059136050 |
|---|---|
| Street Address | 4580 SIMPSON AVE |
| City | DUNSMUIR |
| State | CA |
| Zip | 96025-1502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK E LOT 10 |
| Legal Subdivision | OFFICIAL MAP OF SHASTINA VICINO CAMP |
| Legal Block | E |
| Legal Lot Number | 10 |
| Jurisdiction | SISKIYOU CA |
| Township / Civil Division | DUNSMUIR |
| Census Block Group | 1 |
| Census Block | 1090 |
| Census Tract | 1100 |
Source: Siskiyou County records · APN 059-136-050-000
Assessment roll updated July 1, 2025 · Last verified January 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 1010 MOTT AIRPORT RD, MOUNT SHASTA, CA 96067-9655 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Prior Sale | Nov 09, 2006 |
| Last Transfer Date | Dec 29, 2025 |
| Transfer Doc | 0000009052 |
| Record Updated | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SISKIYOU CA |
| Recording Date | Dec 29, 2025 |
| Property Address | 4580 SIMPSON AVE, DUNSMUIR, CA 96025-1502 |
| Document Number | 0000009052 |
| Instrument Date | Dec 26, 2025 |
| Instrument | 2025-0009052 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1010 MOTT AIRPORT RD, MOUNT SHASTA, CA 96067-9655 |
Source: Siskiyou County records · Assessment roll updated July 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | California |
| County | Siskiyou County |
| Municipality | Dunsmuir City |
| Elementary School District | Dunsmuir Elementary School District (KG - 08) |
| Secondary School District | Dunsmuir Joint Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,266.00 (+3.52%) | $114,537 (+4.04%) Land $27,867 Building $86,670 |
| 2023 | $1,223.00 (+1.83%) | $110,091 Land $26,786 Building $83,305 |
| 2022 | $1,201.00 |
Source: FEMA National Flood Hazard Layer, Siskiyou County (06093C), updated December 10, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060930011001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 14 individual NFIP policies nearby |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 9 (1991–1997) |
| Claims Outside the SFHA | 4 of 9 |
| Most Recent Claim | Jan 1997, rainfall accumulation, Severe Storms, Flooding, Mud And Landslides |
| Claims By Storm |
|
| Wildfire Risk | Very High above 95% of the US · above 81% of California |
|---|---|
| Wildfire Likelihood | About 1 in 96 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 209 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Vyve Broadband | Cable | 1,000 / 50 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE (outdoors only)
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