Brookings County property record for 405 20th Ave, Brookings, SD 57006 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,278 sqft · built 1965 |
| Lot Size | 0.239 acres (10,400 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,064 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 400450050001700 |
| Primary APN | 400450050001700 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,278 sqft Living Area |
| 1st Floor Area | 1,400 sqft |
| Basement Area | 1,400 sqft |
| Finished Basement | 878 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1969 |
| Exterior Material | Wood Siding |
| Construction Type | Mixed |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,400 sqft (0.239 acres) |
| Lot Dimensions | 130 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 156 sqft |
| Deck Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 405 20TH AVE |
|---|---|
| City | BROOKINGS |
| State | SD |
| Zip | 57006-2338 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BANE AND POOLE ADDN, LOT 17 BLK 5 80 X 130 10,400 SF |
| Legal Subdivision | BANE AND POOLE ADDN |
| Legal Block | 5 |
| Legal Lot Number | 17 |
| Jurisdiction | BROOKINGS SD |
| Township / Civil Division | BROOKINGS |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 958900 |
Source: Brookings County records · APN 400450050001700
Assessment roll updated May 11, 2026 · Last verified July 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 | 405 20TH AVE, BROOKINGS, SD 57006-2338 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 05, 2013 |
| Deed Sale | Jun 05, 2013 |
| Deed Document Number | 2013244436 |
| Deed Book / Page | 147 / 340 |
| Record Updated | Sep 20, 2026 |
Source: Brookings County records · Assessment roll updated May 11, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brookings County |
| Municipality | Brookings City |
| Unified School District | Brookings School District 05-1 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,064.00 (+2.54%) | $233,700 Land $24,400 Building $209,300 |
| 2025 | $2,988.00 |
Source: FEMA National Flood Hazard Layer, Brookings County (46011C), updated April 22, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460119589003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1986) |
| Most Recent Claim | Apr 1986, river or lake flooding, Severe Storms & Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 437 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| City of Brookings Telephone Fund | Fiber | 1,000 / 500 |
| Mediacom Communications | Cable | 1,000 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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