Brown County property record for 820 S Jackson St, Aberdeen, SD 57401 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,796 sqft · built 1915 |
| Owner | Individual Name on File |
| Tax Bill | $3,896 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 32128021001520 |
| Primary APN | 32128021001520 |
|---|---|
| Alternative APN |
|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,796 sqft Living Area |
| 1st Floor Area | 1,348 sqft |
| Basement Area | 247 sqft |
| Flooring | Carpet |
| Year Built | Built 1915 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Dimensions | 175 ft deep x 113 ft wide |
| Garage Area | 3,016 sqft |
| Porch | Porch |
| Porch Area | 728 sqft |
| Cooling System | Central |
|---|
| Account Number | 32128021001520 |
|---|---|
| Street Address | 820 S JACKSON ST |
| City | ABERDEEN |
| State | SD |
| Zip | 57401-6356 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 THEUNISSEN ADD (BK 21 COE & HOWARD) |
| Legal Block | 21 |
| Legal Lot Number | 15 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ABERDEEN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 951600 |
Source: Brown County records · APN 32128021001520
Assessment roll updated November 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 820 S JACKSON ST, ABERDEEN, SD 57401-6356 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Brown County records · Assessment roll updated November 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | South Dakota |
| Municipality | Aberdeen City |
| County | Brown County |
| Unified School District | Aberdeen School District 06-1 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,896.00 (+13.82%) | $252,281 (+23.54%) Land $18,899 Building $233,382 |
| 2024 | $3,423.00 (+0.15%) | |
| 2023 | $3,418.00 (+16.3%) | $204,205 Land $17,091 Building $187,114 |
| 2022 | $2,939.00 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139516003, 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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 5 (1983–2007) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | May 2007, rainfall accumulation, Severe Storms, Tornadoes, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Low above 4% of the US · above 7% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 9,091 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 454 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 1,250 / 60 |
| James Valley Cooperative Telephone Company | Fiber | 1,000 / 200 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Wavelength, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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