Brown County property record for 13385 403rd Ave, Groton, SD 57445 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,484 sqft · built 1990 |
| Lot Size | 3.11 acres (135,907 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,232 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18211236120002 |
| Primary APN | 18211236120002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,484 sqft Living Area |
| Basement Area | 1,484 sqft |
| Year Built | Built 1990 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 135,907 sqft (3.11 acres) |
| Cooling System | Central |
|---|
| Account Number | 18211236120002 |
|---|---|
| Street Address | 13385 403RD AVE |
| City | GROTON |
| State | SD |
| Zip | 57445-6016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HEITMANN'S OL B SE 21-123-61 1990 HIGHLAND 28X56 VIN# HE2447AB |
| Jurisdiction | BROWN SD |
| Township / Civil Division | HENRY |
| Census Block Group | 1 |
| Census Block | 1063 |
| Census Tract | 951900 |
Source: Brown County records · APN 18211236120002
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 | 13385 403RD AVE, GROTON, SD 57445-6016 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 31, 2001 |
| Deed Sale | Jul 31, 2001 |
| Deed Document Number | 0000276288 |
| 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 | Henry Township |
| 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 | $1,232.00 (-1.75%) | $103,003 (+27.69%) Land $44,960 Building $58,043 |
| 2024 | $1,254.00 (+32.56%) | |
| 2023 | $946.00 (+12.89%) | $80,667 Land $29,040 Building $51,627 |
| 2022 | $838.00 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139519001, 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 | 2 in force |
| Nearby Flood Claims | 7 (1997–2011) |
| Claims Outside the SFHA | 7 of 7 |
| Most Recent Claim | Apr 2011, rainfall accumulation, Flooding |
| Claims By Storm |
|
| Wildfire Risk | Low above 3% of the US · above 5% of South Dakota |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| 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 · Published October 2026 · based on 1 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| James Valley Cooperative Telephone Company | Fiber | 1,000 / 200 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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