Lawrence County property record for 621 Duke Ln, Spearfish, SD 57783 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,168 sqft · built 1890 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,514 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 32660-01300-050-00 |
| Primary APN | 32660-01300-050-00 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Building Area | 1,168 sqft Living Area |
| 1st Floor Area | 960 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 8,276 sqft (0.19 acres) |
| Lot Dimensions | 140 ft deep x 60 ft wide |
| Account Number | R20181 |
|---|---|
| Street Address | 621 DUKE LN |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-1981 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SCHAR ADDITION LOT 4 & N 10' OF LOT 5 BLK 13 PLAT BK1 PG208 |
| Legal Subdivision | SCHAR ADDITION |
| Legal Block | 13 |
| Legal Lot Number | 4-5 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | SPEARFISH |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 966303 |
Source: Lawrence County records · APN 32660-01300-050-00
Assessment roll updated September 2, 2025 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 621 DUKE LN, SPEARFISH, SD 57783-1981 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Also Known As (AKA) |
| 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 |
| Municipality | Spearfish City |
| 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 | $2,514.00 (-2.9%) | $241,480 (+46.55%) Land $75,600 Building $165,880 | |
| 2024 | $2,589.00 (+20.31%) | ||
| 2023 | $197,280 Land $46,200 Building $151,080 | ||
| 2022 | $2,152.00 | $164,780 Land $42,000 Building $122,780 |
Source: FEMA National Flood Hazard Layer, Lawrence County (46081C), updated April 29, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460819663031, 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 AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 8 individual NFIP policies nearby |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 8 in force 5 of 8 on primary residences |
| Wildfire Risk | Low above 37% of the US · above 24% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 2,564 per year |
| Exposure | Indirect within ember reach |
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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