Brookings County property record for 621 20th Ave, Brookings, SD 57006
| Property Type | Commercial |
|---|---|
| Details | built 2013 |
| Lot Size | 0.095 acres (4,173 sqft) |
| Owner | Company Name on File |
| Tax Bill | $16,680 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 409900062500605 |
| Primary APN | 409900062500605 |
|---|
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Construction Type | Concrete |
| Lot Area | 4,173 sqft |
| Porch | Slab |
| Porch Area | 536 sqft |
| Patio Area | 480 sqft |
| Street Address | 621 20TH AVE |
|---|---|
| City | BROOKINGS |
| State | SD |
| Zip | 57006-1652 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | BLDGS ON LEASED SITES - UNIVERSITY FIRST ADDN SITS ON 40625-00200-006-05 |
| Legal Subdivision | UNIVERSITY FIRST ADDN |
| Legal Block | 2 |
| Legal Lot Number | 6A |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | BROOKINGS |
| Census Block Group | 5 |
| Census Block | 5022 |
| Census Tract | 958900 |
621 20th Ave, a commercial property, is owned by a company.
Source: Brookings County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3257 EDGEWATER DR, GARY, SD 57237-5522 |
| Owner Type | Company |
| Vesting | Company |
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 621 20th Ave was $16,680.
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 | $16,680.00 | $1,006,200 Building $1,006,200 |
| 2025 | $16,680.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 621 20th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective April 22, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Jun 1978 · rainfall accumulation |
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.
The area around 621 20th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 61 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Swiftel Communications Fiber | 1,000 / 500 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, ITC.
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