Day County property record for 42840 143rd St, Webster, SD 57274 · Last verified July 2026
| Property Type | Rural Home |
|---|---|
| Lot Size | 20 acres (871,200 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,433 (2023) |
| APN | 13.02.3100 |
| Primary APN | 13.02.3100 |
|---|
| Lot Area | 871,200 sqft (20 acres) |
|---|
| Street Address | 42840 143RD ST |
|---|---|
| City | WEBSTER |
| State | SD |
| Zip | 57274-5508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | S1/2SESW |
| Legal Range | 57 |
| Legal Township | 121 |
| Legal Section | 02 |
| Jurisdiction | DAY SD |
| Township / Civil Division | BUTLER |
| Census Block Group | 1 |
| Census Block | 1105 |
| Census Tract | 952700 |
Source: Day County records · APN 13.02.3100
Assessment roll updated January 5, 2026 · Last verified July 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 42840 143RD ST, WEBSTER, SD 57274-5508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Day County records · Assessment roll updated January 5, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Day County |
| County Subdivision | Butler Township |
| Unified School District | Webster School District 18-5 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $279,637 (+1.39%) Land $45,098 Building $234,539 | |
| 2025 | $275,809 (+1.94%) Land $41,270 Building $234,539 | |
| 2023 | $2,433.00 | $270,554 Land $36,015 Building $234,539 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460379527001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|---|
| Nearby Flood Claims | 3 (1997–1999) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Oct 1999, river or lake flooding |
| Flood Events |
|
| Wildfire Risk | Low above 36% of the US · above 23% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 3,333 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.
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