Brookings County property record for 20946 486th Ave, Elkton, SD 57026
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 1.5 ba · 2,292 sqft · built 1954 |
| Lot Size | 445 acres (19,406,851 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $9,803 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 189801104709200 |
| Primary APN | 189801104709200 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 2,292 sqft Living Area |
| 1st Floor Area | 1,844 sqft |
| Basement Area | 1,644 sqft |
| Unfinished Basement | 896 sqft |
| Game Room | Game Room |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1964 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Mixed |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 19,406,851 sqft (445 acres) |
| Garage Type | Detached |
| Garage Area | 648 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Porch |
| Porch Area | 60 sqft |
| Patio Area | 154 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 20946 486TH AVE |
|---|---|
| City | ELKTON |
| State | SD |
| Zip | 57026-6705 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | NAME LIVING TRUST NAME TRUSTEE TRUSTEE DEED |
| Legal Range | 47 |
| Legal Township | 110 |
| Legal Section | 09 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | RICHLAND |
| Census Block Group | 2 |
| Census Block | 2056 |
| Census Tract | 958600 |
20946 486th Ave, a rural home, is held in a trust.
Source: Brookings County records, as of July 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 48504 210TH ST, ELKTON, SD 57026-6706 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 20946 486th Ave was $9,803.
Source: Brookings County assessment roll, as of May 11, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brookings County |
| County Subdivision | Richland Township |
| Unified School District | Elkton School District 05-3 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $9,803.00 | $1,077,300 Land $69,000 Building $1,008,300 |
| 2025 | $9,803.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20946 486th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
Source: FEMA National Flood Hazard Layer, effective April 22, 2025 · 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 | 4 in force |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2019 · Severe Storms, Tornadoes, And 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.
Wildfire risk around 20946 486th Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 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 | BROOKINGS-DEUEL RURAL WATER SYSTEM private · serves 6,200 people · EPA ID SD4600430 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2024 |
| Lead | 13 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) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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