Dewey County property record for 25452 SD Highway 20, Timber Lake, SD 57656
| Property Type | Rural Home |
|---|---|
| Details | built 1915 |
| Lot Size | 38.7 acres (1,686,208 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $593 (2024) |
| APN | 70-0000-001-0017-025-1-0-00201 |
| Primary APN | 70-0000-001-0017-025-1-0-00201 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1915 |
|---|---|
| Lot Area | 1,686,208 sqft (38.7 acres) |
| Street Address | 25452 SD HIGHWAY 20 |
|---|---|
| City | TIMBER LAKE |
| State | SD |
| Zip | 57656-8506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | LOTS 2 & 7 IN NE1/4 1-17-25 LESS H-1 OF 1.08 ACRES |
| Legal Lot Number | 2,7 |
| Jurisdiction | DEWEY SD |
| Township / Civil Division | NORTH DEWEY |
| Census Block Group | 2 |
| Census Block | 2040 |
| Census Tract | 941700 |
25452 SD Highway 20, a rural home, is owned by an individual who acquired it in September 2024.
Source: Dewey County records, as of December 11, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 171, TIMBER LAKE, SD 57656-0171 |
| 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 | Sep 11, 2024 |
| Deed Sale | Sep 11, 2024 |
| Deed Document Number | 0000044178 |
| Record Updated | Jun 8, 2026 |
Source: Dewey County assessment roll, as of November 1, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Dewey County |
| Unified School District | Timber Lake School District 20-3 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $64,324 Land $40,719 Building $23,605 | |
| 2024 | $593.00 | |
| 2023 | $68,848 Land $43,465 Building $25,383 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 25452 SD Highway 20; 1 flood insurance policy is in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 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 25452 SD Highway 20 is moderate, ranking above 44% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 69% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.06% 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 | TRI-COUNTY RURAL WATER SYSTEM private · serves 2,190 people · EPA ID SD4600112 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 4 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 25 / 3 |
5G (outdoors only) and 4G LTE
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