Brookings County property record for 521 Main Ave S, Brookings, SD 57006
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 864 sqft · built 1957 |
| Lot Size | 0.189 acres (8,250 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,640 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 409601105026415 |
| Primary APN | 409601105026415 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1964 |
| Exterior Material | Stucco |
| Construction Type | Mixed |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,250 sqft (0.189 acres) |
| Lot Dimensions | 165 ft deep x 50 ft wide |
| Porch | Slab |
|---|---|
| Porch Area | 48 sqft |
| Patio Area | 299 sqft |
| Shed | 1 Shed |
| Shed Area | 160 sqft |
| Canopy | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 521 MAIN AVE S |
|---|---|
| City | BROOKINGS |
| State | SD |
| Zip | 57006-3329 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OUTLOTS, S 50' OF N 100' OF W 165' OF OL N SEC 26-110-50 50 X 165 8,250 SF |
| Legal Range | 50 |
| Legal Township | 110 |
| Legal Section | 26 |
| Legal Subdivision | OUTLOTS ADDITION |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | BROOKINGS |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 958805 |
Source: Brookings County records, as of July 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 521 MAIN AVE S, BROOKINGS, SD 57006-3329 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| 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 | $1,640.00 (+4.93%) | $113,500 Land $16,500 Building $97,000 |
| 2025 | $1,563.00 |
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 204 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 |
| GigFire Fixed Wireless | 150 / 130 |
May also be available: T-Mobile, Verizon.
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