Hamlin County property record for 18097 450th Ave, Hayti, SD 57241
| Property Type | Vacant Land |
|---|---|
| Lot Size | 2 acres (87,120 sqft) |
| Owner | 2 Individual Names on File |
| APN | 5131 |
| Primary APN | 5131 |
|---|
| Lot Area | 87,120 sqft (2 acres) |
|---|
| Street Address | 18097 450TH AVE |
|---|---|
| City | HAYTI |
| State | SD |
| Zip | 57241-5213 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | ADDITION: 2001 RANGE:53 TWP/BLOCK:115 QUARTER:0 SIXTEENTH:0 SPLIT:004 ACRES/LOT:002.00 THOMAS VILLAGE: RAILROAD ADDN: S 198' |
| Legal Subdivision | THOMAS VILLAGE |
| Legal Block | 115 |
| Jurisdiction | HAMLIN SD |
| Township / Civil Division | OXFORD |
| Census Block Group | 1 |
| Census Block | 1056 |
| Census Tract | 955200 |
18097 450th Ave, vacant land, is owned and occupied by two individuals who acquired it in February 1997.
Source: Hamlin County records, as of November 1, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 45124 180TH ST, HAYTI, SD 57241-5219 |
| Occupancy | Owner Occupied |
| 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 | Feb 18, 1997 |
| Deed Sale | Feb 18, 1997 |
| Deed Document Number | 0000007755 |
| Record Updated | Jun 8, 2026 |
Source: Hamlin County assessment roll, as of November 1, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Hamlin County |
| County Subdivision | Oxford Township |
| Unified School District | Watertown School District 14-4 (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
FEMA has no flood map on file for 18097 450th Ave.
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.
Wildfire risk around 18097 450th Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% 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 | SIOUX RURAL WATER SYSTEM private · serves 4,280 people · EPA ID SD4600866 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2020 |
|---|---|
| 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 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
May also be available: GigFire.
5G (outdoors only) and 4G LTE
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