Lawrence County property record for 514 W Mason St, Spearfish, SD 57783 · Last verified June 2026
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 3,920 sqft · built 1949 |
| Lot Size | 1.05 acres (45,738 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,232 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 32570-03400-020-00 |
| Primary APN | 32570-03400-020-00 |
|---|---|
| Alternative APN |
|
| Units | 13 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 3,920 sqft Total Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 45,738 sqft (1.05 acres) |
| Total Buildings | 3 Buildings |
| Account Number | R19200 |
|---|---|
| Street Address | 514 W MASON ST |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-1713 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Legal Description | RAMSDELL ADDITION LOT 2 BLK 34 PLAT BK2 PG46 |
| Legal Subdivision | RAMSDELL ADDITION |
| Legal Block | 34 |
| Legal Lot Number | 2 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | SPEARFISH |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 966303 |
Source: Lawrence County records · APN 32570-03400-020-00
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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 292, SPEARFISH, SD 57783-0292 |
| Owner Type | Company |
| Vesting | Company |
| 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 | $7,232.00 (-0.19%) | $544,850 (+17.93%) Land $101,140 Building $443,710 | |
| 2024 | $7,246.00 (-4.37%) | ||
| 2023 | $480,300 Land $96,140 Building $384,160 | ||
| 2022 | $7,577.00 | $462,010 Land $96,140 Building $365,870 |
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 X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 311 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Cable | 1,250 / 250 |
| Clarity Telecom | Cable | 1,000 / 30 |
| BHT Investment Holdings | Fixed Wireless (licensed-by-rule) | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Clarity Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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