Brown County property record for 40041 135th St, Groton, SD 57445
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,680 sqft · built 1960 |
| Lot Size | 7.7 acres (335,412 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,094 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18311236140020 |
| Primary APN | 18311236140020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 324 sqft |
| Basement Area | 1,080 sqft |
| Unfinished Basement | 1,080 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 335,412 sqft (7.7 acres) |
| Garage Area | 1,374 sqft |
| Porch | Porch |
| Account Number | 18311236140020 |
|---|---|
| Street Address | 40041 135TH ST |
| City | GROTON |
| State | SD |
| Zip | 57445-6020 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 ZECK 1ST SD NW 31-123-61 (7.7A) |
| Legal Range | 61 |
| Legal Township | 123 |
| Legal Section | 31 |
| Legal Lot Number | 1 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | HENRY |
| Census Block Group | 1 |
| Census Block | 1074 |
| Census Tract | 951900 |
Source: Brown County records, as of September 23, 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 | 40041 135TH ST, GROTON, SD 57445-6020 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | Henry Township |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,094.00 | $214,107 (-1.7%) Land $26,583 Building $187,524 | $224,107 Land $26,583 Building $197,524 |
| 2025 | $2,094.00 (+5.44%) Additional exemption filed | $217,811 (+15.49%) Land $25,911 Building $191,900 | |
| 2024 | $1,986.00 (+15%) | ||
| 2023 | $1,727.00 (+4.04%) Additional exemption filed | $188,593 Land $22,115 Building $166,478 | |
| 2022 | $1,660.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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) |
|---|---|
| Northern Valley Communications Fiber | 1,000 / 200 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures