Brown County property record for 421 N Boyd St, Aberdeen, SD 57401 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,040 sqft · built 1972 |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,077 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 32075505000300 |
| Primary APN | 32075505000300 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,040 sqft Living Area |
| 1st Floor Area | 1,040 sqft |
| Basement Area | 1,040 sqft |
| Flooring | Carpet |
| Year Built | Built 1972 |
|---|---|
| Roof Type | Hip |
| Roof Material | Asbestos |
| Lot Dimensions | 145 ft deep x 68 ft wide |
| Cooling System | Central |
|---|
| Account Number | 32075505000300 |
|---|---|
| Street Address | 421 N BOYD ST |
| City | ABERDEEN |
| State | SD |
| Zip | 57401-3160 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 3 BK 5 GOLDEN ACRES 5TH SD |
| Legal Block | 505 |
| Legal Lot Number | 3 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ABERDEEN |
| Census Block Group | 5 |
| Census Block | 5004 |
| Census Tract | 951400 |
Source: Brown County records · APN 32075505000300
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 N BOYD ST, ABERDEEN, SD 57401-3160 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 04, 2016 |
| Deed Sale | May 04, 2016 |
| Deed Document Number | 0000299574 |
| Deed Book / Page | 0286 / 0723 |
| Prior Transfer Date | Oct 29, 2007 |
| Prior Transfer Doc | 0002860723 |
| 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 | $3,077.00 | $198,551 (+8.01%) Land $21,848 Building $176,703 |
| 2024 | $3,077.00 (-0.13%) | |
| 2023 | $3,081.00 (+5.91%) | $183,818 Land $20,114 Building $163,704 |
| 2022 | $2,909.00 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139514005, 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 | Moderate |
| 500-Year Floodplain | Yes |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 51 (1978–2009) |
| Claims Outside the SFHA | 5 of 51 |
| Most Recent Claim | Jun 2009, rainfall accumulation, Severe Storms 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 247 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 2,000 / 350 |
| James Valley Cooperative Telephone Company | Fiber | 1,000 / 200 |
May also be available at this address: Wavelength, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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