Brown County property record for 11845 386th Ave, Westport, SD 57481
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 1 ba · 1,666 sqft · built 1890 |
| Lot Size | 26.4 acres (1,150,855 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,055 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12031256410001 |
| Primary APN | 12031256410001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 1 Room |
| Stories | 2 Stories |
| Building Area | 1,666 sqft Living Area |
| 1st Floor Area | 1,360 sqft |
| Basement Area | 724 sqft |
| Unfinished Basement | 724 sqft |
| Flooring | Carpet |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 1,150,855 sqft (26.4 acres) |
| Porch | Slab |
| Porch Area | 140 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | 12031256410001 |
|---|---|
| Street Address | 11845 386TH AVE |
| City | WESTPORT |
| State | SD |
| Zip | 57481-6905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 45 RODS OF E 94 RODS NE 3-125-64 |
| Legal Range | 64 |
| Legal Township | 125 |
| Legal Section | 03 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | WESTPORT |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 952000 |
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 Record |
|---|---|
| Mailing Address | 11845 386TH AVE, WESTPORT, SD 57481-6905 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| 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 |
| County | Brown County |
| County Subdivision | Westport Township |
| Unified School District | Frederick Area School District 06-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,055.00 (+0.09%) | $113,839 (-5.21%) Land $39,990 Building $73,849 | $123,839 Land $39,990 Building $83,849 |
| 2025 | $1,054.00 (+4.05%) Additional exemption filed | $120,092 (+17.07%) Land $39,047 Building $81,045 | |
| 2024 | $1,013.00 (+10.35%) | ||
| 2023 | $918.00 (+5.03%) Additional exemption filed | $102,581 Land $33,660 Building $68,921 | |
| 2022 | $874.00 |
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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1978–2011) |
| Claims Outside the SFHA | 5 of 6 |
| 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 | Low lower than 62% of the US · lower than 73% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.07% 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northern Valley Communications Fiber | 1,000 / 200 |
| Starlink Satellite | 280 / 30 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures