Brown County property record for 20 3rd Ave SW, Aberdeen, SD 57401
| Property Type | Commercial |
|---|---|
| Details | 5,745 sqft |
| Lot Size | 0.137 acres (5,967 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,202 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 32000011001321 |
| Primary APN | 32000011001321 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 5,745 sqft Total Area |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1902 |
| Exterior Material | Block |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 5,967 sqft (0.137 acres) |
| Lot Dimensions | 85 ft deep x 70.2 ft wide |
| Cooling System | Package A/C |
|---|
| Account Number | 32000011001321 |
|---|---|
| Street Address | 20 3RD AVE SW |
| City | ABERDEEN |
| State | SD |
| Zip | 57401-4125 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LT 2-4 LAMONT'S 1ST RAR LT 13-14 BK 11 ORIGINAL PLAT |
| Legal Block | 11 |
| Legal Lot Number | 13 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ABERDEEN |
| Census Block Group | 3 |
| Census Block | 3038 |
| Census Tract | 951500 |
Source: Brown County records, as of September 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 1986, ABERDEEN, SD 57402-1986 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| Municipality | Aberdeen City |
| County | Brown County |
| Unified School District | Aberdeen School District 06-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,202.00 (+0.02%) | $227,822 (+6.32%) Land $17,901 Building $209,921 | $227,822 Land $17,901 Building $209,921 |
| 2025 | $4,201.00 (-11.48%) | $214,278 (-5.78%) Land $17,901 Building $196,377 | |
| 2024 | $4,746.00 (-0.04%) | ||
| 2023 | $4,748.00 (+4.35%) | $227,429 Land $17,901 Building $209,528 | |
| 2022 | $4,550.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective March 30, 2015 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 9 (1978–2011) |
| Claims Outside the SFHA | 4 of 9 |
| Most Recent Claim | Jul 2011 · Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WEB WATER DEVELOPMENT ASSOCIATION private · serves 20,750 people · EPA ID SD4601089 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 2 ppb (2025) 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 255 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Wavelength Fixed Wireless · Fiber in parts of the area | 2,000 / 2,000 |
| Midco Cable | 1,250 / 60 |
| Northern Valley Communications Fiber | 1,000 / 200 |
May also be available: Verizon.
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