Dewey County property record for 13390 SD Highway 65, Isabel, SD 57633
| Property Type | Single Family Home |
|---|---|
| Details | built 1978 |
| Lot Size | 40 acres (1,742,400 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $113,400 (May 2011) |
| Tax Bill | $1,091 (2024) |
| APN | 67-0000-005-0017-022-4-0-00002 |
| Primary APN | 67-0000-005-0017-022-4-0-00002 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 1,742,400 sqft (40 acres) |
| Street Address | 13390 SD HIGHWAY 65 |
|---|---|
| City | ISABEL |
| State | SD |
| Zip | 57633-6261 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SE1/4SE1/4 5-17-22 |
| Legal Range | 22 |
| Legal Township | 17 |
| Legal Section | 05 |
| Jurisdiction | DEWEY SD |
| Township / Civil Division | NORTH DEWEY |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 941700 |
Source: Dewey County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | PO BOX 37, ISABEL, SD 57633-0037 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 3, 2011 · Amount on Record |
| Deed Sale | May 3, 2011 · Amount on Record |
| Deed Book / Page | 41 / 688 |
| Record Updated | Oct 29, 2026 |
Source: Dewey County assessment roll, as of December 12, 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $306,328 (+3.28%) Land $29,717 Building $276,611 | $306,328 Land $29,717 Building $276,611 | |
| 2025 | $296,603 (+7.2%) Land $26,700 Building $269,903 | ||
| 2024 | $1,091.00 | ||
| 2023 | $276,676 Land $28,322 Building $248,354 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · above 59% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| CRST Telephone Authority Fiber | 250 / 100 |
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