Douglas County property record for 28111 399th Ave, Delmont, SD 57330
| Property Type | Rural Home |
|---|---|
| Lot Size | 60 acres (2,613,600 sqft) |
| Owner | 2 Company Names on File |
| APN | 000225 |
| Primary APN | 000225 |
|---|
| Lot Area | 2,613,600 sqft (60 acres) |
|---|
| Street Address | 28111 399TH AVE |
|---|---|
| City | DELMONT |
| State | SD |
| Zip | 57330-5816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | NE4 NE4 & N2 NW4 NE4 18,98-62 |
| Jurisdiction | DOUGLAS SD |
| Township / Civil Division | BELMONT |
| Census Block Group | 2 |
| Census Block | 2220 |
| Census Tract | 969600 |
Source: Douglas County assessment roll, as of November 1, 2025
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 File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 28025 399TH AVE, DELMONT, SD 57330-5815 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 26, 2022 |
| Deed Sale | Sep 26, 2022 |
| Deed Document Number | 0000069870 |
| Record Updated | Jun 8, 2026 |
Source: Douglas County assessment roll, as of November 1, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Douglas County |
| County Subdivision | Belmont Township |
| Unified School District | Armour School District 21-1 (KG - 12) |
| Year | Assessed Value |
|---|---|
| 2025 | $186,234 (+18.78%) Land $155,150 Building $31,084 |
| 2023 | $156,791 Land $135,619 Building $21,172 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · above 41% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | RANDALL COMMUNITY WATER DISTRICT serves 6,248 people · EPA ID SD4600433 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 4 ppb (2024) 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) |
|---|---|
| Midstate Communications, Inc. (SD) Fiber | 1,000 / 1,000 |
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