Yankton County property record for 803 McCook St, Gayville, SD 57031
| Property Type | Single Family Home |
|---|---|
| Details | 768 sqft · built 1976 |
| Lot Size | 0.196 acres (8,540 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $161,500 (Jan 2022) |
| Tax Bill | $1,906 (2025) |
| Deeds & Mortgages | Jan 2022 Sale & Mortgage Jan 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 31.600.002.050 |
| Primary APN | 31.600.002.050 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 768 sqft Living Area |
| Basement Area | 768 sqft |
| Finished Basement | 768 sqft |
| Unfinished Basement | 768 sqft |
| Flooring | Other |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Siding |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,540 sqft (0.196 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Shed | 1 Shed |
| Shed Area | 768 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 803 MCCOOK ST |
|---|---|
| City | GAYVILLE |
| State | SD |
| Zip | 57031-2021 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 5 BLK 2 WADSWORTH ADDN |
| Legal Subdivision | WADSWORTH ADDN |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | GAYVILLE |
| Census Block Group | 5 |
| Census Block | 5081 |
| Census Tract | 966400 |
Source: Yankton County records, as of October 1, 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 Record |
|---|---|
| Mailing Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 11, 2022 | Warranty Deed, Transfer · VA Mortgage MORTGAGE RESEARCH CENTER LLC |
| Jan 3, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Dec 14, 2018 | Warranty Deed, Transfer FORT DEARBORN LAND TITLE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 11, 2022 · Amount on Record |
| Deed Sale | Jan 11, 2022 · Amount on Record |
| Prior Sale | Dec 14, 2018 · Amount on Record |
| Deed Book / Page | 563 / 237 |
| Prior Transfer Date | Dec 31, 2018 |
| Prior Transfer Doc | 000543/398 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Jan 11, 2022 |
| Property Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
| Document Number | 000563/237 |
| Book / Page | 563 / 237 |
| Map Reference | MB S7 PG 74B |
| Instrument Date | Dec 30, 2021 |
| Transaction Type | Transfer |
| Record Updated | Oct 18, 2022 |
| Title Company | NOT AVAILABLE, YANKTON TITLE COMPANY INC |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $161.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
| Document Number | 0000563238 |
|---|---|
| Date | Jan 11, 2022 |
| Instrument | 563/238 |
| Name | MORTGAGE RESEARCH CENTER LLC |
|---|---|
| Type | Mortgage Company |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Jan 3, 2019 |
| Property Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
| Document Number | 000543/398 |
| Book / Page | 543 / 398 |
| Map Reference | MB S7 PG 74B |
| Instrument Date | Dec 31, 2018 |
| Transaction Type | Transfer |
| Record Updated | Oct 18, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 409 JACKSON AVE, MURDO, SD 57559-7400 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Dec 14, 2018 |
| Property Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
| Document Number | 000543/240 |
| Book / Page | 543 / 240 |
| Map Reference | MB S7 PG 74B |
| Instrument Date | Dec 13, 2018 |
| Transaction Type | Transfer |
| Record Updated | Oct 18, 2022 |
| Title Company | FORT DEARBORN LAND TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $121.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 30847 444TH AVE, 30847, MISSION HILL, SD 57046-6003 |
| Name | Verified Name |
|---|---|
| Address | 803 MCCOOK ST, GAYVILLE, SD 57031-2021 |
Source: Yankton County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Municipality | Gayville Town |
| Unified School District | Gayville-Volin School District 63-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $157,900 (+26.93%) Land $6,000 Building $151,900 | $157,900 Land $6,000 Building $151,900 | |
| 2025 | $1,906.00 (+40.46%) | ||
| 2023 | $124,400 Land $6,000 Building $118,400 | ||
| 2022 | $1,357.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective February 13, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 11 (1997–2019) |
| Claims Outside the SFHA | 5 of 11 |
| Most Recent Claim | Sep 2019 · Severe Storms, Tornadoes, And Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 92% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 | GAYVILLE serves 392 people · EPA ID SD4600140 |
|---|---|
| Water Source | Purchased groundwater from CLAY RURAL WATER SYSTEM |
| Last State Inspection | Dec 2024 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 64 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| South Dakota Wireless Internet Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures