Brown County property record for 13603 403rd Ave, Groton, SD 57445
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,248 sqft · built 1984 |
| Lot Size | 3.3 acres (143,748 sqft) |
| Owner | Company Name on File |
| Tax Bill | $193 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 49041226110001 |
| Primary APN | 49041226110001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 2,248 sqft Living Area |
| 1st Floor Area | 1,648 sqft |
| Flooring | Carpet |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 143,748 sqft (3.3 acres) |
| Lot Dimensions | 100 ft deep x 47.3 ft wide |
| Garage Type | Detached |
| Garage Area | 336 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 49041226110001 |
|---|---|
| Street Address | 13603 403RD AVE |
| City | GROTON |
| State | SD |
| Zip | 57445-6026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FLIEH'S OL 1 NE 4-122-61 |
| Legal Range | 61 |
| Legal Township | 122 |
| Legal Section | 04 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | WEST HANSON |
| Census Block Group | 1 |
| Census Block | 1077 |
| Census Tract | 951900 |
13603 403rd Ave, a single family home, is owned by a company.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 715 W WILLOW AVE, GROTON, SD 57445-2237 |
| Owner Type | Company |
| Vesting | Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 13603 403rd Ave was $193, up 0.5% from the year before.
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | West Hanson Township |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $193.00 (+0.52%) | $11,591 (+2.59%) Land $11,591 | $11,591 Land $11,591 |
| 2025 | $192.00 (+6.08%) | $11,298 Land $11,298 | |
| 2024 | $181.00 (+9.04%) | ||
| 2023 | $166.00 (+5.06%) | $9,642 Land $9,642 | |
| 2022 | $158.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13603 403rd Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 7 (1997–2011) |
| Claims Outside the SFHA | 7 of 7 |
| Most Recent Claim | Apr 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.
Wildfire risk around 13603 403rd Ave is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.05% 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northern Valley Communications Fiber | 1,000 / 200 |
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