Brown County property record for 302 N Main St, Groton, SD 57445
| Property Type | Commercial |
|---|---|
| Details | 3,772 sqft · built 1972 |
| Lot Size | 1.41 acres (61,420 sqft) |
| Owner | Company Name on File |
| Tax Bill | $150 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 501009000300 |
| Primary APN | 501009000300 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,772 sqft Total Area |
| 1st Floor Area | 454 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Construction Type | Wood |
| Lot Area | 61,420 sqft (1.41 acres) |
| Lot Dimensions | 96 ft deep x 150 ft wide |
| Porch | Porch |
| Pole Barn | 2,560 sqft |
| Heating System | Space Heater |
|---|
| Account Number | 0501009000300 |
|---|---|
| Street Address | 302 N MAIN ST |
| City | GROTON |
| State | SD |
| Zip | 57445 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | S 2/3 OF W2 & W 20' OF E2 LT 2 BK 9 HOUGHTON |
| Legal Range | 00 |
| Legal Township | 009 |
| Legal Section | 01 |
| Legal Block | 9 |
| Legal Lot Number | 2 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | LANSING |
| Census Block Group | 3 |
| Census Block | 3132 |
| Census Tract | 952000 |
302 N Main St, a commercial property, is owned by a company.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 40193 112TH ST, HOUGHTON, SD 57449-6000 |
| Owner Type | Company |
| Vesting | Company |
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 302 N Main St was $150.
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| County Subdivision | Lansing Township |
| Unified School District | Britton-Hecla School District 45-4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $150.00 | $13,504 (+5.14%) Land $1,300 Building $12,204 | $13,504 Land $1,300 Building $12,204 |
| 2025 | $150.00 (+0.67%) | $12,844 Land $1,300 Building $11,544 | |
| 2024 | $149.00 (-10.24%) | ||
| 2023 | $166.00 (+16.08%) | $13,055 Land $1,004 Building $12,051 | |
| 2022 | $143.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 302 N Main St in Zone X, an area of minimal flood risk, though there have been 3 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 Claims | 3 (1997–2011) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | May 2011 · Flooding |
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 302 N Main St is low, with a 0.03% 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 | 0.03% 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 29 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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