Brown County property record for 13712 403rd Ave, Groton, SD 57445
| Property Type | Rural Improved / Non-Residential |
|---|---|
| Lot Size | 0.15 acres (6,532 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,061 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 49101226140 |
| Primary APN | 49101226140 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,532 sqft (0.15 acres) |
|---|---|
| Lot Dimensions | 142 ft deep x 46 ft wide |
| Account Number | 49101226140 |
|---|---|
| Street Address | 13712 403RD AVE |
| City | GROTON |
| State | SD |
| Zip | 57445-6602 |
| Property Category | Other |
| Property Type | Other > Rural Improved / Non-Residential |
| Legal Description | NW 10-122-61 |
| Legal Range | 61 |
| Legal Township | 122 |
| Legal Section | 10 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | WEST HANSON |
| Census Block Group | 1 |
| Census Block | 1081 |
| Census Tract | 951900 |
13712 403rd Ave is held in a trust.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 507 N LINCOLN ST, GROTON, SD 57445-2063 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 13712 403rd Ave was $3,061.
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 | $3,061.00 | $402,691 (+2.82%) Land $400,771 Building $1,920 | $402,691 Land $400,771 Building $1,920 |
| 2025 | $3,061.00 (+7.03%) | $391,638 Land $390,638 Building $1,000 | |
| 2024 | $2,860.00 (+13.76%) | ||
| 2023 | $2,514.00 | $334,398 Land $333,398 Building $1,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13712 403rd Ave in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1997.
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 |
|---|---|
| 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 13712 403rd Ave is moderate, ranking above 53% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 53% of the US · above 41% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% 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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