Brookings County property record for 21723 476th Ave, Aurora, SD 57002 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,976 sqft · built 1918 |
| Lot Size | 8.58 acres (373,745 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,480 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 219801094922100 |
| Primary APN | 219801094922100 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,976 sqft Living Area |
| 1st Floor Area | 1,192 sqft |
| 2nd Floor Area | 784 sqft |
| Basement Area | 1,168 sqft |
| Unfinished Basement | 1,168 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Mixed |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 373,745 sqft (8.58 acres) |
| Garage Type | Detached |
| Garage Area | 960 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 96 sqft |
| Deck Area | 18 sqft |
| Patio Area | 459 sqft |
| Balcony Area | 96 sqft |
| Stable | 675 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 21723 476TH AVE |
|---|---|
| City | AURORA |
| State | SD |
| Zip | 57002-7103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 860' OF N 435' OF S 1641' OF NE 1/4 SEC 22-109-49 8.58 AC |
| Legal Range | 49 |
| Legal Township | 109 |
| Legal Section | 22 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | TRENTON |
| Census Block Group | 3 |
| Census Block | 3084 |
| Census Tract | 958600 |
Source: Brookings County records · APN 219801094922100
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 | 21723 476TH AVE, AURORA, SD 57002-7103 |
| Occupancy | Owner Occupied |
| 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 | Trenton Township |
| Unified School District | Elkton School District 05-3 (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,480.00 (+0.04%) | $225,400 Building $225,400 |
| 2025 | $2,479.00 |
Source: FEMA National Flood Hazard Layer, Brookings County (46011C), updated April 22, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460119586003, 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 | 2 in force |
| Nearby Flood Claims | 2 (2019) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2019, river or lake flooding, Severe Storms, Tornadoes, And Flooding |
| Claims By Storm |
|
| 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 |
| Midcontinent Communications | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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