Gregory County property record for 306 Summer St, Saint Charles, SD 57571
| Property Type | Single Family Home |
|---|---|
| Details | built 1920 |
| Lot Size | 0.321 acres (13,996 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $614 (2025) |
| APN | 002502 |
| Primary APN | 002502 |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 13,996 sqft (0.321 acres) |
| Street Address | 306 SUMMER ST |
|---|---|
| City | SAINT CHARLES |
| State | SD |
| Zip | 57571-7105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 13 & 14 BLOCK 3 ST. CHARLES TOWN |
| Legal Block | 3 |
| Legal Lot Number | 13-14 |
| Jurisdiction | GREGORY SD |
| Township / Civil Division | EAST GREGORY |
| Census Block Group | 1 |
| Census Block | 1246 |
| Census Tract | 971200 |
306 Summer St, a single family home, is owned by two individuals.
Source: Gregory County records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 407, BONESTEEL, SD 57317-0407 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 306 Summer St was $614.
Source: Gregory County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Gregory County |
| Unified School District | South Central School District 26-5 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $10,968 (-80.35%) Land $968 Building $10,000 | |
| 2025 | $614.00 | $55,808 Land $6,096 Building $49,712 |
| 2023 | $30,761 Land $886 Building $29,875 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 306 Summer St; there have been 3 flood claims nearby since 2011.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (2011–2019) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jun 2019 · Severe Storms 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.
Wildfire risk around 306 Summer St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 85% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 | TRIPP COUNTY WATER USER DISTRICT serves 4,860 people · EPA ID SD4600520 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 2 ppb (2024) 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 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Golden West Telecommunications Fiber | 1,000 / 1,000 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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