Grant County property record for 48122 SD Highway 20, Revillo, SD 57259
| Property Type | Rural Home |
|---|---|
| Lot Size | 157 acres (6,841,969 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,563 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01.48.22.3001 |
| Primary APN | 01.48.22.3001 |
|---|
| Lot Area | 6,841,969 sqft (157 acres) |
|---|
| Street Address | 48122 SD HIGHWAY 20 |
|---|---|
| City | REVILLO |
| State | SD |
| Zip | 57259-6626 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | SW1/4 EX LOT H-1 AND EX THE N100' OF THE EAST 173' OF THE NE1/4SW1/4 LOCATED |
| Legal Range | 48 |
| Legal Township | 118 |
| Legal Section | 22 |
| Legal Lot Number | H-1 |
| Jurisdiction | GRANT SD |
| Township / Civil Division | ADAMS |
| Census Block Group | 1 |
| Census Block | 1198 |
| Census Tract | 953300 |
Source: Grant County records, as of August 10, 2026
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 Record |
|---|---|
| Mailing Address | 900 1ST AVE SE, WATERTOWN, SD 57201-4502 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Grant County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Grant County |
| County Subdivision | Adams Township |
| Unified School District | Milbank School District 25-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $506,898 (-0.04%) Land $441,755 Building $65,143 | |
| 2025 | $4,563.00 Additional exemption filed | $507,087 (+14.17%) Land $441,755 Building $65,332 |
| 2023 | $444,146 Land $416,692 Building $27,454 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective March 27, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2010) |
| Most Recent Claim | Mar 2010 · Flooding |
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 | Not rated no burnable land within ember reach |
|---|
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 | GRANT-ROBERTS RURAL WATER SYSTEM private · serves 5,050 people · EPA ID SD4600864 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Also Mapped Here | BROOKINGS-DEUEL RURAL WATER SYSTEM |
| Lead | 3 ppb (2025) 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 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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