Haakon County property record for 21512 Grindstone Rd, Quinn, SD 57775
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,784 sqft · built 1931 |
| Lot Size | 39.6 acres (1,724,976 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,933 (2024) |
| APN | 24-0000-021-0004-018-3-1-00003 |
| Primary APN | 24-0000-021-0004-018-3-1-00003 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,784 sqft Living Area |
| Gross Area | 1,660 sqft |
| Basement Area | 1,245 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Construction Type | Frame |
| Lot Area | 1,724,976 sqft (39.6 acres) |
| Utility Building | 1,440 sqft |
| Heating System | HVAC |
|---|
| Street Address | 21512 GRINDSTONE RD |
|---|---|
| City | QUINN |
| State | SD |
| Zip | 57775-7701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NE4SW4 21-4-18 |
| Legal Range | 18 |
| Legal Township | 04 |
| Legal Section | 21 |
| Jurisdiction | HAAKON SD |
| Township / Civil Division | WEST HAAKON |
| Census Block Group | 2 |
| Census Block | 2061 |
| Census Tract | 961100 |
Source: Haakon County assessment roll, as of November 10, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21512 GRINDSTONE RD, QUINN, SD 57775-7701 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Haakon County assessment roll, as of November 10, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Haakon County |
| Unified School District | Haakon School District 27-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $273,518 (+4.43%) | |
| 2025 | $261,911 (+198.76%) Land $17,128 Building $244,783 | |
| 2024 | $1,933.00 | |
| 2023 | $87,665 Land $15,812 Building $71,853 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 73% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WR/LJ - CREIGHTON PROJECT private · serves 1,170 people · EPA ID SD4602156 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 2 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
4G LTE (outdoors only), no 5G reported
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