Brookings County property record for 21359 478th Ave, Aurora, SD 57002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 3,120 sqft · built 1900 |
| Lot Size | 10.8 acres (474,368 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,168 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 049801104936405 |
| Primary APN | 049801104936405 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 3,120 sqft Living Area |
| 1st Floor Area | 1,328 sqft |
| Basement Area | 624 sqft |
| Finished Basement | 464 sqft |
| Unfinished Basement | 624 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Brick Veneer |
| Construction Type | Mixed |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 474,368 sqft (10.8 acres) |
| Garage Type | Detached |
| Garage Area | 748 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 182 sqft |
| Deck Area | 66 sqft |
| Pole Barn | 2,240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 21359 478TH AVE |
|---|---|
| City | AURORA |
| State | SD |
| Zip | 57002-6536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 637' OF E 745' OF NE 1/4 SE 1/4 SEC 36 10.89 ACRES |
| Legal Range | 49 |
| Legal Township | 110 |
| Legal Section | 36 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | AURORA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 958600 |
Source: Brookings County records · APN 049801104936405
Assessment roll updated May 11, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21359 478TH AVE, AURORA, SD 57002-6536 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Corporate Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 23, 2008 |
| Transfer Doc | 142/865 |
| Record Updated | Sep 20, 2026 |
Source: Brookings County records · Assessment roll updated May 11, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brookings County |
| County Subdivision | Aurora Township |
| Unified School District | Brookings School District 05-1 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,168.00 (+0.03%) | $260,700 (+1.36%) Building $260,700 |
| 2025 | $3,167.00 | $257,200 Building $257,200 |
Source: FEMA National Flood Hazard Layer as of April 22, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2019) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2019 · Severe Storms, Tornadoes, And Flooding |
| Claims by Event |
|
| Wildfire Risk | Low lower than 94% of the US · lower than 91% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Interstate Telecommunications Cooperative Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 3 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | BROOKINGS-DEUEL RURAL WATER SYSTEM private · serves 6,200 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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