Brown County property record for 40955 133rd St, Groton, SD 57445
| Property Type | Vacant Land |
|---|---|
| Lot Size | 208 acres (9,073,112 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $977 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 29587 |
| Primary APN | 29587 |
|---|---|
| Alternative APN |
|
| Lot Area | 9,073,112 sqft (208 acres) |
|---|
| Account Number | 29019 |
|---|---|
| Street Address | 40955 133RD ST |
| City | GROTON |
| State | SD |
| Zip | 57445-6108 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | FLIEHS' CONS EASMTTRACT 1 NE & N2 NW 22-123-60. |
| Legal Range | 60 |
| Legal Township | 123 |
| Legal Section | 22 |
| Legal Tract | 1 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 951900 |
40955 133rd St, vacant land, is owned by an individual.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 501 E 15TH AVE, GROTON, SD 57445-2331 |
| Owner Type | Individual |
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 40955 133rd St was $977, up 0.1% from the year before.
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | Groton Township |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $977.00 (+0.1%) | $72,902 (+6.06%) Land $72,902 | $72,902 Land $72,902 |
| 2025 | $976.00 (+0.93%) | $68,736 Land $68,736 | |
| 2024 | $967.00 (+17.35%) | ||
| 2023 | $824.00 (-25.29%) | $62,487 Land $62,487 | |
| 2022 | $1,103.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 40955 133rd St in Zone X, an area of minimal flood risk, within 500 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 500 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 40955 133rd St is high, ranking above 71% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 71% of the US · above 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% 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.
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