Lawrence County property record for 313 Oak Ridge Rd, Spearfish, SD 57783 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 7 ba · 1,856 sqft · built 2005 |
| Lot Size | 3.67 acres (159,865 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $6,293 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20650-00602-228-17 |
| Primary APN | 20650-00602-228-17 |
|---|---|
| Alternative APN |
|
| Full Baths | 7 Baths |
|---|---|
| Plumbing Fixtures | 20 Plumbing Fixtures |
| Building Area | 1,856 sqft Living Area |
| 1st Floor Area | 1,856 sqft |
| Basement Area | 1,856 sqft |
| Unfinished Basement | 1,856 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 159,865 sqft (3.67 acres) |
| Garage Area | 1,280 sqft |
| Parking Spaces | 5 Parking Spaces |
| Account Number | R03955 |
|---|---|
| Street Address | 313 OAK RIDGE RD |
| City | SPEARFISH |
| State | SD |
| Zip | 57783-8660 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOUNTAIN PLAINS DEVELOPMENT #2 LOT 117 PLAT 1979-01148 |
| Legal Range | 02 |
| Legal Township | 06 |
| Legal Section | 22 |
| Legal Subdivision | MOUNTAIN PLAINS DEVELOPMENT |
| Legal Lot Number | 117 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | NORTH LAWRENCE |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 966303 |
Source: Lawrence County records · APN 20650-00602-228-17
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 | 313 OAK RIDGE RD, SPEARFISH, SD 57783-8660 |
| Occupancy | Owner Occupied |
| 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 | $6,293.00 | $711,810 (+44.6%) Land $124,270 Building $587,540 | |
| 2024 | $6,293.00 (+15.02%) | ||
| 2023 | $609,910 Land $79,460 Building $530,450 | ||
| 2022 | $5,471.00 | $492,250 Land $79,460 Building $412,790 |
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 |
| 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 | About 1 in 526 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 46 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Clarity Telecom | Fiber | 5,000 / 5,000 |
| BHT Investment Holdings | Fixed Wireless (licensed-by-rule) | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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