Brown County property record for 509 E 5th Ave, Groton, SD 57445 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 2007 |
| Square Footage | 4,760 sqft Living Area |
| Occupancy | Owner Occupied |
| Last Sale | $528,000 (2022) |
| Tax Bill | $9,203.00 (2025) |
| Primary APN | 33011000000100 |
|---|---|
| Alternative APN |
|
| Building Area | 4,760 sqft Living Area |
|---|---|
| 1st Floor | 3,594 sqft 1st Floor |
| Basement Area | 1,854 sqft Basement |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2007 |
|---|---|
| Exterior Material | Aluminum/Vinyl Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asbestos Roof |
| Depth X Width | 237 ft x 165 ft Depth x Width |
| Cooling System | Central Cooling |
|---|
| Account Number | 33011000000100 |
|---|---|
| Street Address | 509 E 5TH AVE |
| City | GROTON |
| State | SD |
| Zip | 57445-2246 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LT 1-6 BIERMAN'S ADD EX E 33' LT 1-3 |
| Legal Lot Number | 1 |
| Jurisdiction | BROWN SD |
| Minor Civil Division | GROTON |
| Census Blockgroup | 2 |
| Census Block | 2077 |
| Census Tract | 951900 |
Source: Brown County records · APN 33011000000100
Assessment roll updated November 1, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | 509 E 5TH AVE, GROTON, SD 57445-2246 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 0000308647 |
| Record Refreshed | Jun 08, 2026 |
Source: Brown County records · Assessment roll updated November 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| Municipality | Groton City |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,203.00 (+2.7%) | $571,442 (+19.87%) Land $36,401 Building $535,041 |
| 2024 | $8,961.00 (+16.79%) | |
| 2023 | $7,673.00 (-3.63%) | $476,715 Land $33,739 Building $442,976 |
| 2022 | $7,962.00 |
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