Lawrence County property record for 20758 Grenstiner Ln, Sturgis, SD 57785
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,004 sqft · built 1952 |
| Lot Size | 2.62 acres (114,127 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,552 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18000-00504-154-18 |
| Primary APN | 18000-00504-154-18 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Building Area | 1,004 sqft Living Area |
| 1st Floor Area | 1,004 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 114,127 sqft (2.62 acres) |
| Account Number | R01461 |
|---|---|
| Street Address | 20758 GRENSTINER LN |
| City | STURGIS |
| State | SD |
| Zip | 57785-6932 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 EX LOT H1 (.07AC) & LOT 10 EX LOT H1 (.01AC) NE1/4 SE1/4 15-005-04 PLAT BK1 PG291 |
| Legal Range | 04 |
| Legal Township | 05 |
| Legal Section | 15 |
| Legal Subdivision | T-005 R-04 |
| Legal Lot Number | 9 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | SOUTH LAWRENCE |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 966102 |
20758 Grenstiner Ln, a single family home, is owned by two individuals.
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 20761 GRENSTINER LN, STURGIS, SD 57785-6932 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20758 Grenstiner Ln was $1,552, up 0.1% from the year before.
Source: Lawrence County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Unified School District | Meade School District 46-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $158,730 (+6.88%) Land $66,480 Building $92,250 | ||
| 2025 | $1,552.00 (+0.06%) | $148,510 Land $61,480 Building $87,030 | |
| 2024 | $1,551.00 | ||
| 2023 | $128,890 Land $56,480 Building $72,410 | ||
| 2022 | $1,389.00 | $109,640 Land $46,480 Building $63,160 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20758 Grenstiner Ln in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 2 in force |
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 20758 Grenstiner Ln is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 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 | BOULDER PARK WATER USERS ASSOCIATION private · serves 200 people · EPA ID SD4602005 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 1 ppb (2025) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 21 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable | 1,000 / 30 |
| Wisp West Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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