Brown County property record for 10523 387th Ave, Frederick, SD 57441 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Year Built | Built 1916 |
| Square Footage | 1,426 sqft Living Area |
| Lot Size | 628,571 sqft (14.4 acres) |
| Tax Bill | $286.00 (2025) |
| Primary APN | 29351286410001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Building Area | 1,426 sqft Living Area |
| Basement Area | 728 sqft Basement |
| Stories | 2 Stories |
| Year Built | Built 1916 |
|---|---|
| Exterior Material | Aluminum/Vinyl Exterior |
| Roof Construction | Hip Roof Construction |
| Roof Material | Asbestos Roof |
| Lot Area | 628,571 sqft (14.4 acres) |
| Heating System | Forced Air Heating |
|---|
| Account Number | 29351286410001 |
|---|---|
| Street Address | 10523 387TH AVE |
| City | FREDERICK |
| State | SD |
| Zip | 57441 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MAUNU OL A NE 35-128-64 |
| Jurisdiction | BROWN SD |
| Minor Civil Division | OSCEOLA |
| Census Blockgroup | 1 |
| Census Block | 1077 |
| Census Tract | 952000 |
Source: Brown County records · APN 29351286410001
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 611, FREDERICK, SD 57441-0611 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Brown County records · Assessment roll updated November 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | Osceola Township |
| Unified School District | Frederick Area School District 06-2 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $286.00 (-2.39%) | $42,612 (+16.1%) Land $41,324 Building $1,288 |
| 2024 | $293.00 (+9.33%) | |
| 2023 | $268.00 (-1.11%) | $36,704 Land $35,263 Building $1,441 |
| 2022 | $271.00 |
10523 387th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Brown County (46013C), updated March 30, 2015
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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