Brown County property record for 10507 398th Ave, Hecla, SD 57446
| Property Type | Single Family Home |
|---|---|
| Details | 1,548 sqft |
| Lot Size | 18.1 acres (788,436 sqft) |
| Owner | Individual Name on File |
| Last Sale | $165,000 (Nov 2023) |
| Tax Bill | $682 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 27799 |
| Primary APN | 27799 |
|---|
| Building Area | 1,548 sqft Living Area |
|---|
| Lot Area | 788,436 sqft (18.1 acres) |
|---|
| Street Address | 10507 398TH AVE |
|---|---|
| City | HECLA |
| State | SD |
| Zip | 57446-5304 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OL A WIDSTROM NE 34-128-62 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | LIBERTY |
| Census Block Group | 1 |
| Census Block | 1173 |
| Census Tract | 952000 |
Source: Brown County records · APN 27799
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 | 10507 398TH AVE, HECLA, SD 57446-5304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 10, 2023 · Amount on Record |
| Deed Sale | Nov 10, 2023 · Amount on Record |
| Deed Document Number | 0000310659 |
| Record Updated | 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 | Liberty Township |
| Unified School District | Britton-Hecla School District 45-4 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $682.00 (-71.93%) | $262,979 (+26.57%) Land $125,550 Building $137,429 |
| 2024 | $2,430.00 (+15.11%) | |
| 2023 | $2,111.00 (+6.13%) | $207,779 Land $96,450 Building $111,329 |
| 2022 | $1,989.00 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139520001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 9 (1997–2010) |
| Claims Outside the SFHA | 2 of 9 |
| Most Recent Claim | Apr 2010 · Flooding |
| Claims by Event |
|
| Wildfire Risk | Moderate above 45% of the US · lower than 68% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 2 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| James Valley Cooperative Telephone Company Fiber | 1,000 / 200 |
4G LTE only, no 5G reported
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