Lawrence County property record for 635 N 12th St, Apt 7, Spearfish, SD 57783
| Property Type | Duplex |
|---|---|
| Details | 2,324 sqft · built 1971 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,551 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 32030-03500-030-00 |
| Primary APN | 32030-03500-030-00 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,324 sqft Living Area |
| 1st Floor Area | 1,200 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Duplex Single |
| Lot Area | 13,939 sqft (0.32 acres) |
| Lot Dimensions | 140 ft deep x 100 ft wide |
| Account Number | R16305 |
|---|---|
| Street Address | 635 N 12TH ST, 7 |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-2529 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | ORIGINAL TOWN SPEARFISH LOTS 2 & 3 BLK 35 |
| Legal Subdivision | ORIGINAL TOWN SPEARFISH |
| Legal Block | 35 |
| Legal Lot Number | 2-3 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | SPEARFISH |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 966200 |
635 N 12th St, Apt 7, a duplex, is owned by a company.
Source: Lawrence County records, as of September 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 635 N 12TH ST, 7, SPEARFISH, SD 57783-2529 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 635 N 12th St, Apt 7 was $7,551, down 1.6% from the year before.
Source: Lawrence County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Municipality | Spearfish City |
| Unified School District | Spearfish School District 40-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $593,650 (+2.76%) Land $133,000 Building $460,650 | ||
| 2025 | $7,551.00 (-1.62%) | $577,710 Land $126,000 Building $451,710 | |
| 2024 | $7,675.00 | ||
| 2023 | $325,550 Land $112,000 Building $213,550 | ||
| 2022 | $5,184.00 | $315,380 Land $112,000 Building $203,380 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 635 N 12th St, Apt 7 in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1992.
Source: FEMA National Flood Hazard Layer, effective April 29, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 4 (1992–1995) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jun 1995 · Flooding |
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.
Wildfire risk around 635 N 12th St, Apt 7 is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SPEARFISH serves 13,803 people · EPA ID SD4600311 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 3 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 250 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Wisp West Fixed Wireless | 100 / 20 |
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