Brown County property record for 21 7th Ave NE, Aberdeen, SD 57401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1,028 sqft · built 1916 |
| Lot Size | 0.109 acres (4,730 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,892 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 32004024000510 |
| Primary APN | 32004024000510 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 1,028 sqft Living Area |
| 1st Floor Area | 1,028 sqft |
| Basement Area | 1,028 sqft |
| Unfinished Basement | 1,028 sqft |
| Flooring | Carpet |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1916 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 4,730 sqft (0.109 acres) |
| Lot Dimensions | 100 ft deep x 47.3 ft wide |
| Garage Area | 264 sqft |
| Porch | Slab |
| Porch Area | 112 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 32004024000510 |
|---|---|
| Street Address | 21 7TH AVE NE |
| City | ABERDEEN |
| State | SD |
| Zip | 57401-2821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 47.3' LT 5-6 BK 24 BENNETT & THOMAS ADD |
| Legal Subdivision | 4 |
| Legal Block | 24 |
| Legal Lot Number | 5 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ABERDEEN |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 951300 |
21 7th Ave NE is owned and occupied by an individual.
Source: Brown County records, as of September 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 7TH AVE NE, ABERDEEN, SD 57401-2821 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 21 7th Ave NE was $1,892.
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 | $1,892.00 | $128,040 (+6.02%) Land $13,035 Building $115,005 | $128,040 Land $13,035 Building $115,005 |
| 2025 | $1,892.00 (-0.16%) | $120,774 Land $13,120 Building $107,654 | |
| 2024 | $1,895.00 (+7.98%) | ||
| 2023 | $1,755.00 (+0.75%) | $103,670 Land $13,120 Building $90,550 | |
| 2022 | $1,742.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 7th Ave NE in Zone X, an area of moderate flood risk, though there have been 11 flood claims nearby since 1978.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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 | 11 (1978–2007) |
| Claims Outside the SFHA | 6 of 11 |
| Most Recent Claim | May 2007 · Severe Storms, Tornadoes, And 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.
Wildfire risk around 21 7th Ave NE is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.5% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 487 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Wavelength Fixed Wireless | 1,000 / 500 |
| Northern Valley Communications Fiber | 1,000 / 200 |
May also be available: Verizon.
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