Spink County property record for 312 Oak St, Frankfort, SD 57440
| Property Type | Commercial |
|---|---|
| Details | 1,512 sqft · built 1949 |
| Lot Size | 0.398 acres (17,346 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $146 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009110 |
| Primary APN | 009110 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,512 sqft Total Area |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Exterior Material | Concrete |
| Lot Area | 17,346 sqft (0.398 acres) |
| Lot Dimensions | 122 ft deep x 141 ft wide |
| Garage Type | Detached |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Street Address | 312 OAK ST |
|---|---|
| City | FRANKFORT |
| State | SD |
| Zip | 57440-2107 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | F I FISHER'S 1ST ADDN B 4 L 4 THRU 9 FRANKFORT CITY |
| Legal Range | 00 |
| Legal Township | 04 |
| Legal Section | 04 |
| Legal Subdivision | FISHER'S 1ST ADDN |
| Legal Block | 4 |
| Legal Lot Number | 4-9 |
| Jurisdiction | SPINK SD |
| Township / Civil Division | FRANKFORT |
| Census Block Group | 2 |
| Census Block | 2160 |
| Census Tract | 300 |
Source: Spink County records, as of October 5, 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 | Individual Name on Record |
|---|---|
| Mailing Address | 404 MADISON AVE, FRANKFORT, SD 57440-2114 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Spink County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Spink County |
| Municipality | Frankfort City |
| Unified School District | Redfield School District 56-4 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $146.00 (-3.31%) | $7,770 (+3.57%) Land $2,143 Building $5,627 | |
| 2025 | $151.00 (+0.67%) | $7,502 (-2.23%) Land $2,143 Building $5,359 | |
| 2023 | $150.00 | $7,673 Land $2,041 Building $5,632 | |
| 2020 | $6,690 Land $1,570 Building $5,120 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective March 24, 2025 · 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 | 1 in force |
| Nearby Flood Claims | 7 (1997–2019) |
| Claims Outside the SFHA | 1 of 7 |
| Most Recent Claim | Apr 2019 · Severe Winter Storm, Snowstorm, And Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WEB WATER DEVELOPMENT ASSOCIATION private · serves 20,750 people · EPA ID SD4601089 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| 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, based on 72 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northern Valley Communications Fiber | 1,000 / 200 |
| GigFire Fixed Wireless | 150 / 130 |
5G (outdoors only) and 4G LTE
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