Corson County property record for 510 1st Ave W, Mc Laughlin, SD 57642
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.321 acres (13,983 sqft) |
| Owner | 2 Individual Names on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 6450000100201700 |
| Primary APN | 6450000100201700 |
|---|---|
| Alternative APN |
|
| Lot Area | 13,983 sqft (0.321 acres) |
|---|---|
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Shed | 1 Shed |
| Shed Area | 1,554 sqft |
| Account Number | 7091 |
|---|---|
| Street Address | 510 1ST AVE W |
| City | MC LAUGHLIN |
| State | SD |
| Zip | 57642 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 17 & 18 BLK 2 OT |
| Legal Township | 645 |
| Legal Section | 00 |
| Legal Subdivision | MORRISTOWN ORIGINAL TOWNSITE |
| Legal Block | 2 |
| Legal Lot Number | 17,18 |
| Jurisdiction | CORSON SD |
| Township / Civil Division | MORRISTOWN |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 941000 |
Source: Corson County records, as of October 20, 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 | PO BOX 34, MORRISTOWN, SD 57645-0034 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Corson County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Corson County |
| Municipality | Morristown Town |
| Unified School District | McIntosh School District 15-1 (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $2,339 (+27.74%) Land $683 Building $1,656 | $2,339 Land $683 Building $1,656 |
| 2023 | $1,831 Land $518 Building $1,313 |
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 May 17, 2004
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 74% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 16 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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