Grant County property record for 16434 479th Ave, Revillo, SD 57259
| Property Type | Other Improved |
|---|---|
| Lot Size | 2.46 acres (107,158 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,892 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01.48.29.2100 |
| Primary APN | 01.48.29.2100 |
|---|
| Lot Area | 107,158 sqft (2.46 acres) |
|---|
| Street Address | 16434 479TH AVE |
|---|---|
| City | REVILLO |
| State | SD |
| Zip | 57259-6512 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | LT 1 OF PETERSON SECOND ADDN IN SW1/4NW1/4 (2.46 A) |
| Legal Range | 48 |
| Legal Township | 118 |
| Legal Section | 29 |
| Legal Subdivision | PETERSON SECOND ADDN |
| Legal Lot Number | 1 |
| Jurisdiction | GRANT SD |
| Township / Civil Division | ADAMS |
| Census Block Group | 1 |
| Census Block | 1221 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 768 TWIN CREEKS WAY, SAN LUIS OBISPO, CA 93401-8398 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name 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 | $217,706 (+2.51%) Land $40,860 Building $176,846 | |
| 2025 | $2,892.00 | $212,376 (+31.98%) Land $35,530 Building $176,846 |
| 2023 | $160,915 Land $32,300 Building $128,615 |
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 | Low lower than 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures