Lawrence County property record for 273 Oak Ridge Rd, Spearfish, SD 57783
| Property Type | Single Family Home |
|---|---|
| Details | 6 ba · 3,198 sqft · built 1993 |
| Lot Size | 6.8 acres (296,208 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $9,632 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20650-00602-228-08 |
| Primary APN | 20650-00602-228-08 |
|---|---|
| Alternative APN |
|
| Full Baths | 6 Baths |
|---|---|
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Building Area | 3,198 sqft Living Area |
| 1st Floor Area | 1,572 sqft |
| Basement Area | 1,400 sqft |
| Unfinished Basement | 1,400 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 296,208 sqft (6.8 acres) |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Account Number | R03946 |
|---|---|
| Street Address | 273 OAK RIDGE RD |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-8656 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOUNTAIN PLAINS DEVELOPMENT #2 LOT 108 PLAT 1979-01148 |
| Legal Range | 02 |
| Legal Township | 06 |
| Legal Section | 22 |
| Legal Subdivision | MOUNTAIN PLAINS DEVELOPMENT |
| Legal Lot Number | 108 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | NORTH LAWRENCE |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 966303 |
Source: Lawrence County records · APN 20650-00602-228-08
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 | 2 Trust Names on File |
|---|---|
| Mailing Address | 831 NE 5TH ST, MADISON, SD 57042-2415 |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | 2 Verified Names 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 | $9,632.00 | $837,610 (+41.62%) Land $134,000 Building $703,610 | |
| 2024 | $9,632.00 (+12.25%) | ||
| 2023 | $722,680 Land $88,200 Building $634,480 | ||
| 2022 | $8,581.00 | $591,460 Land $88,200 Building $503,260 |
Source: FEMA National Flood Hazard Layer as of April 29, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 | 8 in force |
| Wildfire Risk | Moderate above 65% of the US · above 71% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Clarity Telecom Fiber | 5,000 / 5,000 |
| BHT Investment Holdings Fixed Wireless | 100 / 20 |
Based on FCC filings for 13 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MOUNTAIN PLAINS 2 HOMEOWNERS ASSOC private · serves 268 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 1 ppb (2025) action level 15 ppb |
Listed by EPA as a serious violator, with a treatment or procedure violation still open.
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected currently in violation since Oct 2025 |
| Monitoring and Reporting | 4 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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