Brookings County property record for 510 Main Ave, Brookings, SD 57006
| Property Type | Commercial |
|---|---|
| Details | built 1938 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $6,567 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 405300130000800 |
| Primary APN | 405300130000800 |
|---|
| Units | 20 Units |
|---|---|
| Stories | 2 Stories |
| Office | 7,770 sqft |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Porch | Slab |
|---|---|
| Porch Area | 96 sqft |
| Patio Area | 108 sqft |
| Balcony Area | 540 sqft |
| Street Address | 510 MAIN AVE |
|---|---|
| City | BROOKINGS |
| State | SD |
| Zip | 57006-2048 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | B1 |
| Legal Description | SECOND ADDITION, N 50' LOTS 8-9-10 BLK 13 7,500 SF (50 X 150) |
| Legal Subdivision | SECOND ADDITION |
| Legal Block | 13 |
| Legal Lot Number | 8-10 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | BROOKINGS |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 958804 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Brookings Commercial Historic District (Additional Documentation) listed 1988 · 42 contributing resources · NRIS 88000029 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Brookings County records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 1139 INDIAN HILLS RD, BROOKINGS, SD 57006-3659 |
| Owner Type | Individual |
| Vesting | Trust, Corporate Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 16, 2009 |
| Deed Sale | Jul 16, 2009 |
| Deed Document Number | 2009220441 |
| Deed Book / Page | 143 / 527 |
| Record Updated | Sep 20, 2026 |
Source: Brookings County assessment roll, as of May 11, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brookings County |
| Municipality | Brookings City |
| Unified School District | Brookings School District 05-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $6,567.00 (+1.81%) | $389,100 Land $60,000 Building $329,100 |
| 2025 | $6,450.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective April 22, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | BROOKINGS MUNICIPAL UTILITIES serves 23,377 people · EPA ID SD4600071 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 8 ppb (2023) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jul 2020 |
|---|---|
| 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 370 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Swiftel Communications Fiber | 1,000 / 500 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GigFire.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures