Marshall County property record for 11821 429th Ave, Britton, SD 57430
| Property Type | Rural Improved / Non-Residential |
|---|---|
| Lot Size | 157 acres (6,871,154 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,025 (2025) |
| APN | 13.57.02.1000 |
| Primary APN | 13.57.02.1000 |
|---|
| Lot Area | 6,871,154 sqft (157 acres) |
|---|
| Street Address | 11821 429TH AVE |
|---|---|
| City | BRITTON |
| State | SD |
| Zip | 57430-6005 |
| Property Category | Other |
| Property Type | Other > Rural Improved / Non-Residential |
| Legal Description | LOT 1 (NE1/4NE1/4), LOT 2 (NW1/4NE1/4) & S1/2NE1/4 |
| Legal Range | 57 |
| Legal Township | 125 |
| Legal Section | 02 |
| Legal Lot Number | 1,2 |
| Jurisdiction | MARSHALL SD |
| Township / Civil Division | SISSETON |
| Census Block Group | 2 |
| Census Block | 2390 |
| Census Tract | 950800 |
Source: Marshall County records, as of August 18, 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 Record |
|---|---|
| Mailing Address | 11821 429TH AVE, BRITTON, SD 57430-6005 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Marshall County assessment roll, as of October 30, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Marshall County |
| County Subdivision | Sisseton Township |
| Unified School District | Britton-Hecla School District 45-4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $608,642 (+0.4%) Land $431,420 Building $177,222 | $618,642 Land $431,420 Building $187,222 | |
| 2025 | $4,025.00 | $606,222 (+14.48%) Land $419,000 Building $187,222 | |
| 2024 | $4,025.00 (+3.36%) | ||
| 2023 | $529,522 Land $342,300 Building $187,222 | ||
| 2022 | $3,894.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 7 (2010–2014) |
| Claims Outside the SFHA | 7 of 7 |
| Most Recent Claim | Sep 2014 · other causes |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 48% of the US · lower than 63% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.08% 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 | BROWN-DAY-MARSHALL RWS private · serves 5,673 people · EPA ID SD4600882 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2022 |
| 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) |
|---|---|
| Venture Communications Cooperative Fiber | 1,000 / 1,000 |
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