Brown County property record for 509 N 6th St, Groton, SD 57445
| Property Type | Single Family Home |
|---|---|
| Details | 3,447 sqft |
| Lot Size | 0.601 acres (26,191 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $30,000 (Jun 2010) |
| Tax Bill | $8,803 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33002000000200 |
| Primary APN | 33002000000200 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,447 sqft Living Area |
| Basement Area | 2,855 sqft |
| Unfinished Basement | 2,855 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Lot Area | 26,191 sqft (0.601 acres) |
| Lot Dimensions | 245 ft deep x 106 ft wide |
| Garage Area | 1,185 sqft |
| Account Number | 33002000000200 |
|---|---|
| Street Address | 509 N 6TH ST |
| City | GROTON |
| State | SD |
| Zip | 57445-2050 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 OLSON ADD NE 19-123-60 GROTON |
| Legal Subdivision | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2045 |
| 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 | 509 N 6TH ST, GROTON, SD 57445-2050 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 22, 2010 · Amount on Record |
| Deed Sale | Jun 22, 2010 · Amount on Record |
| Deed Book / Page | 290 / 666 |
| 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 | $8,803.00 (+0.01%) | $587,908 (+7.59%) Land $37,366 Building $550,542 | $587,908 Land $37,366 Building $550,542 |
| 2025 | $8,802.00 | $546,428 (+16.19%) Land $33,173 Building $513,255 | |
| 2023 | $7,570.00 | $470,271 Land $30,510 Building $439,761 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | Low lower than 96% of the US · lower than 93% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures