Brown County property record for 11486 387th Ave, Aberdeen, SD 57401
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 7,746 sqft · built 2005 |
| Lot Size | 151 acres (6,577,560 sqft) |
| Owner | Company Name on File |
| Tax Bill | $9,648 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6131266430 |
| Primary APN | 6131266430 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 7,746 sqft Living Area |
| 1st Floor Area | 1,344 sqft |
| Basement Area | 5,491 sqft |
| Unfinished Basement | 2,890 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 6,577,560 sqft (151 acres) |
| Garage Area | 624 sqft |
| Shed | 1 Shed |
| Shed Area | 1,440 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 06131266430 |
|---|---|
| Street Address | 11486 387TH AVE |
| City | ABERDEEN |
| State | SD |
| Zip | 57401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SW 13-126-64 |
| Legal Range | 64W |
| Legal Township | 126 |
| Legal Section | 13 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ONEOTA |
| Census Block Group | 5 |
| Census Block | 5024 |
| Census Tract | 952000 |
11486 387th Ave, a single family home, is owned by a company.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 7, BARNARD, SD 57426-0007 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 11486 387th Ave was $9,648, up % from the year before.
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | Oneota Township |
| Unified School District | Frederick Area School District 06-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,648.00 (+0.01%) | $1,438,518 (-10.7%) Land $464,411 Building $974,107 | $1,448,518 Land $464,411 Building $984,107 |
| 2025 | $9,647.00 (+7.02%) Additional exemption filed | $1,610,865 Land $452,669 Building $1,158,196 | |
| 2024 | $9,014.00 (+10.44%) | ||
| 2023 | $8,162.00 (-0.22%) Additional exemption filed | $1,028,502 Land $386,339 Building $642,163 | |
| 2022 | $8,180.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11486 387th Ave in Zone X, an area of minimal flood risk, though there have been 18 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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 18 (1978–2019) |
| Claims Outside the SFHA | 6 of 18 |
| Most Recent Claim | May 2019 · rainfall accumulation |
| 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 11486 387th Ave is low, with 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 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northern Valley Communications Fiber | 1,000 / 200 |
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