Brown County property record for 610 N Main St, Groton, SD 57445
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.163 acres (7,100 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $200 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 33003018000300 |
| Primary APN | 33003018000300 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,100 sqft (0.163 acres) |
|---|---|
| Lot Dimensions | 142 ft deep x 50 ft wide |
| Account Number | 33003018000300 |
|---|---|
| Street Address | 610 N MAIN ST |
| City | GROTON |
| State | SD |
| Zip | 57445-2152 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 3-4 BK 18 1ST ADD GROTON |
| Legal Subdivision | 3 |
| Legal Block | 18 |
| Legal Lot Number | 3 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2039 |
| Census Tract | 951900 |
610 N Main St is owned and occupied by an individual.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 610 N MAIN ST, GROTON, SD 57445-2152 |
| Occupancy | Owner Occupied |
| 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 610 N Main St was $200.
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 | $200.00 | $13,909 (+11.27%) Land $13,909 | $13,909 Land $13,909 |
| 2025 | $200.00 | $12,500 Land $12,500 | |
| 2023 | $184.00 | $11,500 Land $11,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 610 N Main St in Zone X, an area of moderate flood risk, though there have been 8 flood claims nearby since 1993.
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.
Wildfire risk around 610 N Main St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 93% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 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 270 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 |
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