Brookings County property record for 21254 477th Ave, Aurora, SD 57002 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,552 sqft · built 1983 |
| Lot Size | 20 acres (871,200 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,693 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 040001104925200 |
| Primary APN | 040001104925200 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,552 sqft Living Area |
| 1st Floor Area | 1,440 sqft |
| Basement Area | 1,440 sqft |
| Unfinished Basement | 1,440 sqft |
| Flooring | Laminate Plank |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1989 |
| Exterior Material | Wood |
| Construction Type | Steel Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 871,200 sqft (20 acres) |
| Garage Type | Detached |
| Garage Area | 784 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 128 sqft |
| Granary | 1,360 sqft |
| Stable | 400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Geothermal |
| Street Address | 21254 477TH AVE |
|---|---|
| City | AURORA |
| State | SD |
| Zip | 57002 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 MILES ADDN IN SW 1/4 NW 1/4, LOT 1 MILES ADDN IN NW 1/4 SW 1/4 SEC 25-110 -49 20.0 AC |
| Legal Range | 49 |
| Legal Township | 110 |
| Legal Section | 25 |
| Legal Subdivision | MILES ADDN |
| Legal Lot Number | 1 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | AURORA |
| Census Block Group | 2 |
| Census Block | 2125 |
| Census Tract | 958600 |
Source: Brookings County records · APN 040001104925200
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 | 2 Trust Names on File |
|---|---|
| Mailing Address | 25695 478TH AVE, SIOUX FALLS, SD 57104-6545 |
| Owner Type | Individual |
| Vesting | Trust, Corporate Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| 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 | $3,693.00 | $315,700 Land $74,900 Building $240,800 |
| 2025 | $3,693.00 |
Source: FEMA National Flood Hazard Layer, Brookings County (46011C), updated April 22, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460119586002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2019, rainfall accumulation, Severe Storms, Tornadoes, And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 1 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Interstate Telecommunications Cooperative | Fiber | 1,000 / 1,000 |
| LTD Broadband | Fixed Wireless (licensed-by-rule) | 150 / 130 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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