Lawrence County property record for 420 McGuigan Rd, Spearfish, SD 57783 · Last verified June 2026
| Property Type | Residential > Prefabricated > Mobile Home |
|---|---|
| Bathrooms | 4 Baths |
| Architecture Style | Mobile/Manufactured |
| Year Built | Built 1997 |
| Square Footage | 1,512 sqft Living Area |
| Lot Size | 96,268 sqft (2.21 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $3,436.00 (2025) |
| Primary APN | 20570-00602-012-10 |
|---|---|
| Alternative APN |
|
| Full Baths | 4 Baths |
|---|---|
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Building Area | 1,512 sqft Living Area |
| 1st Floor Area | 1,512 sqft 1st Floor |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Mobile/Manufactured |
| Lot Area | 96,268 sqft (2.21 acres) |
| Lot Dimensions | 56 ft deep x 27 ft wide |
| Total Buildings | 2 Buildings |
| Account Number | R03849 |
|---|---|
| Street Address | 420 MCGUIGAN RD |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-6035 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | CORNELL S/D LOT L-1A OF LOT L-1 NW1/4 PLAT 1996-04166, SERIAL 2T300499JAB, TITLE #10888468 (SUR), ACRES 2.21, MAKE SKYLINE, M |
| Legal Range | 02 |
| Legal Township | 06 |
| Legal Section | 16 |
| Legal Subdivision | CORNELL S/D |
| Legal Lot Number | L |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | NORTH LAWRENCE |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 966303 |
Source: Lawrence County records · APN 20570-00602-012-10
Assessment roll updated September 2, 2025 · Last verified June 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 420 MCGUIGAN RD, SPEARFISH, SD 57783-6035 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Lawrence County records · Assessment roll updated September 2, 2025 · Last verified June 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Unified School District | Spearfish School District 40-2 (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 | $3,436.00 | $388,620 (+91.3%) Land $114,840 Building $273,780 | |
| 2024 | $3,436.00 (+52.17%) | ||
| 2023 | $253,150 Land $104,840 Building $148,310 | ||
| 2022 | $2,258.00 | $203,150 Land $54,840 Building $148,310 |
Source: FEMA National Flood Hazard Layer, Lawrence County (46081C), updated April 29, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Moderate above 67% of the US · above 75% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 526 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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