Brookings County property record for 20817 476th Ave, Aurora, SD 57002
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 4,446 sqft · built 2025 |
| Lot Size | 19.9 acres (870,329 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $742 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 049801104903100 |
| Primary APN | 049801104903100 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 4,446 sqft Living Area |
| 1st Floor Area | 2,808 sqft |
| Basement Area | 1,848 sqft |
| Finished Basement | 1,542 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Exterior Material | Asbestos |
| Construction Type | Mixed |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 870,329 sqft (19.9 acres) |
| Garage Type | Mixed |
| Garage Area | 1,744 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 140 sqft |
| Deck Area | 139 sqft |
| Granary | 680 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Baseboard |
| Street Address | 20817 476TH AVE |
|---|---|
| City | AURORA |
| State | SD |
| Zip | 57002-6513 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 1116' OF E 780' IN NE 1/4 SEC 03-110-49 19.98 ACRES |
| Legal Range | 49 |
| Legal Township | 110 |
| Legal Section | 03 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | AURORA |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 958600 |
Source: Brookings County records, as of July 20, 2026
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 Record |
|---|---|
| Mailing Address | 20812 476TH AVE, AURORA, SD 57002-6513 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Brookings County assessment roll, as of May 11, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brookings County |
| County Subdivision | Aurora Township |
| Unified School District | Brookings School District 05-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $742.00 | $275,300 Land $66,700 Building $208,600 |
| 2025 | $742.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% 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 | 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 2 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 |
| GigFire Fixed Wireless | 150 / 130 |
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