Dewey County property record for 404 N Madison Ave, Isabel, SD 57633 · Last verified December 2025
| Property Type | Other Improved |
|---|---|
| Details | built 1910 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $65 (2024) |
| APN | 02-0000-004-0004-000-0-0-00001 |
| Primary APN | 02-0000-004-0004-000-0-0-00001 |
|---|---|
| Alternative APN |
|
| Year Built | Built 1910 |
|---|---|
| Lot Area | 87,120 sqft (2 acres) |
| Street Address | 404 N MADISON AVE |
|---|---|
| City | ISABEL |
| State | SD |
| Zip | 57633 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | LOTS 3 & 4, BLOCK 4, ISABEL |
| Legal Block | 4 |
| Legal Lot Number | 3-4 |
| Jurisdiction | DEWEY SD |
| Township / Civil Division | ISABEL |
| Census Block Group | 2 |
| Census Block | 2206 |
| Census Tract | 941700 |
Source: Dewey County records · APN 02-0000-004-0004-000-0-0-00001
Assessment roll updated November 1, 2025 · Last verified December 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 837 BAR FIVE RANCH RD, RAPID CITY, SD 57703-4820 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 28, 2008 |
| Deed Sale | Nov 28, 2008 |
| Deed Document Number | 0000041365 |
| Record Updated | Jun 08, 2026 |
Source: Dewey County records · Assessment roll updated November 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Dewey County |
| Municipality | Isabel Town |
| Unified School District | Timber Lake School District 20-3 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,922 (-) Land $2,800 Building $122 | |
| 2024 | $65.00 | |
| 2023 | $2,922 Building $2,922 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460419417002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Moderate above 46% of the US · above 33% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 1,389 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 64 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Cheyenne River Sioux Tribe Telephone Authority | Fiber | 250 / 100 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE (outdoors only)
Search by:
By searching, you agree to: Terms • Privacy • Disclosures