Brown County property record for 403 E Railroad Ave, Groton, SD 57445 · Last verified February 2026
| Property Type | Commercial |
|---|---|
| Details | 4,320 sqft |
| Owner | Individual Name on File |
| Tax Bill | $1,343 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33003039001200 |
| Primary APN | 33003039001200 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,320 sqft Total Area |
| Construction Type | Wood |
|---|---|
| Lot Dimensions | 126 ft deep x 114 ft wide |
| Account Number | 33003039001200 |
|---|---|
| Street Address | 403 E RAILROAD AVE |
| City | GROTON |
| State | SD |
| Zip | 57445 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LT 12-13 BK 39 1ST ADD GROTON |
| Legal Block | 39 |
| Legal Lot Number | 12 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2098 |
| Census Tract | 951900 |
Source: Brown County records · APN 33003039001200
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 | 13726 410TH AVE, GROTON, SD 57445-6711 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 |
| Municipality | Groton City |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,343.00 | $68,422 (+16.26%) Land $10,892 Building $57,530 |
| 2023 | $1,122.00 | $58,854 Land $7,261 Building $51,593 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139519002, 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 X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 8 (1993–2007) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | May 2007, river or lake flooding, Severe Storms, Tornadoes, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 · Published October 2026 · based on 67 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Fiber | 5,000 / 5,000 |
| James Valley Cooperative Telephone Company | Fiber | 1,000 / 200 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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