Yankton County property record for 412 Brown St, Gayville, SD 57031 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,246 sqft · built 1918 |
| Lot Size | 0.208 acres (9,049 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,453 (2025) |
| Deeds & Mortgages | Jun 2025 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 31.300.001.080 |
| Primary APN | 31.300.001.080 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,246 sqft Living Area |
| Basement Area | 616 sqft |
| Unfinished Basement | 616 sqft |
| Flooring | Other |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| Exterior Material | Vinyl |
| Construction Type | Wood |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 9,049 sqft (0.208 acres) |
| Garage Type | Detached |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Street Address | 412 BROWN ST |
|---|---|
| City | GAYVILLE |
| State | SD |
| Zip | 57031-2001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 8 & 8A BLK 1 SOUTH ADDN |
| Legal Subdivision | SOUTH ADDN |
| Legal Block | 1 |
| Legal Lot Number | 8,8A |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | GAYVILLE |
| Census Block Group | 5 |
| Census Block | 5079 |
| Census Tract | 966400 |
Source: Yankton County records · APN 31.300.001.080
Assessment roll updated September 16, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 412 BROWN ST, GAYVILLE, SD 57031-2001 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 30, 2007 |
| Transfer Doc | 000474/146 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | YANKTON SD |
| Property Address | 412 BROWN ST, GAYVILLE, SD 57031-2001 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2026 |
| Name | Verified Name |
|---|---|
| Address | 412 BROWN ST, GAYVILLE, SD 57031-2001 |
| Document Number | 000579/267 |
|---|---|
| Date | Jun 24, 2025 |
| Book Page | 579/267 |
| Name | CORTRUST BANK NA |
|---|---|
| Type | Bank |
| Address | 110 CEDAR ST, YANKTON, SD 57078 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Change Frequency | Monthly |
|---|
Source: Yankton County records · Assessment roll updated September 16, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Municipality | Gayville Town |
| Unified School District | Gayville-Volin School District 63-1 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,453.00 (+0.07%) | $133,100 (+41.3%) Land $6,300 Building $126,800 | |
| 2024 | $1,452.00 (+28.84%) | ||
| 2023 | $94,200 Land $6,300 Building $87,900 | ||
| 2022 | $1,127.00 | ||
| 2021 | $81,600 Land $6,300 Building $75,300 |
Source: FEMA National Flood Hazard Layer, Yankton County (46135C), updated February 13, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461359664005, 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 | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 12 individual NFIP policies nearby |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 11 (1997–2019) |
| Claims Outside the SFHA | 5 of 11 |
| Most Recent Claim | Sep 2019, river or lake flooding, Severe Storms, Tornadoes, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Low above 7% of the US · above 10% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 3,448 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 92 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 1,250 / 60 |
| Clarity Telecom | Cable | 1,000 / 30 |
| Verizon | Fixed Wireless | 300 / 20 |
| B-Y Internet | Fixed Wireless (unlicensed) | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Clarity Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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