Brown County property record for 29 N Main St, Groton, SD 57445
| Property Type | Commercial |
|---|---|
| Details | 11,000 sqft |
| Lot Size | 0.163 acres (7,100 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,080 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 33001005001900 |
| Primary APN | 33001005001900 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 11,000 sqft Total Area |
| 1st Floor Area | 4,500 sqft |
| Basement Area | 4,500 sqft |
| Unfinished Basement | 4,500 sqft |
| Exterior Material | Block |
|---|---|
| Construction Type | Masonry / Concrete Block |
| Lot Area | 7,100 sqft (0.163 acres) |
| Lot Dimensions | 142 ft deep x 50 ft wide |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 33001005001900 |
|---|---|
| Street Address | 29 N MAIN ST |
| City | GROTON |
| State | SD |
| Zip | 57445 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LT 19-20 BK 5 ORIG PLAT GROTON |
| Legal Subdivision | 1 |
| Legal Block | 5 |
| Legal Lot Number | 19 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2100 |
| 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 | PO BOX 663, GROTON, SD 57445-0663 |
| 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 |
| Municipality | Groton City |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,080.00 (+0.09%) | $73,472 (+33.57%) Land $7,100 Building $66,372 | $73,472 (+33.57%) Land $7,100 Building $66,372 |
| 2025 | $1,079.00 (+12.05%) | $55,008 (+21.33%) Land $5,325 Building $49,683 | $55,008 Land $5,325 Building $49,683 |
| 2024 | $963.00 (+11.46%) | ||
| 2023 | $864.00 (+4.6%) | $45,336 Land $3,550 Building $41,786 | |
| 2022 | $826.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 8 (1993–2007) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | May 2007 · Severe Storms, Tornadoes, And 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 | Not rated no burnable land within 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 | GROTON serves 1,380 people · EPA ID SD4600147 |
|---|---|
| Water Source | Purchased surface water from WEB WATER DEVELOPMENT ASSOCIATION |
| Last State Inspection | Nov 2023 |
| Lead | 3 ppb (2023) 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 149 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Fiber | 5,000 / 5,000 |
| Northern Valley Communications Fiber | 1,000 / 200 |
| Verizon Fixed Wireless | 300 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures