Roberts County property record for 10875 464th Ave, New Effington, SD 57255
| Property Type | Single Family Home |
|---|---|
| Lot Size | 160 acres (6,969,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,427 (2025) |
| APN | 4840 |
| Primary APN | 4840 |
|---|
| Lot Area | 6,969,600 sqft (160 acres) |
|---|
| Street Address | 10875 464TH AVE |
|---|---|
| City | NEW EFFINGTON |
| State | SD |
| Zip | 57255-6700 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SE4 SEC 4-127-50 HART TOWNSHIP |
| Legal Range | 50 |
| Legal Township | 127 |
| Legal Section | 04 |
| Legal Subdivision | HART TOWNSHIP ADD |
| Legal Block | 127 |
| Legal Lot Number | 4 |
| Jurisdiction | ROBERTS SD |
| Township / Civil Division | HART |
| Census Block Group | 3 |
| Census Block | 3089 |
| Census Tract | 940700 |
10875 464th Ave is owned and occupied by two individuals.
Source: Roberts County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10875 464TH AVE, NEW EFFINGTON, SD 57255-6700 |
| Occupancy | Owner Occupied |
| 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 10875 464th Ave was $5,427.
Source: Roberts County assessment roll, as of December 18, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Roberts County |
| County Subdivision | Hart Township |
| Unified School District | Sisseton School District 54-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $618,966 (-2.87%) Land $325,967 Building $292,999 | $628,966 Land $325,967 Building $302,999 | |
| 2025 | $5,427.00 | $637,257 Land $354,258 Building $282,999 | |
| 2023 | $433,060 Land $280,745 Building $152,315 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 10875 464th Ave.
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.
Wildfire risk around 10875 464th Ave is low, with less than a 0.01% annual chance of wildfire.
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 | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | BROWN-DAY-MARSHALL RWS private · serves 5,673 people · EPA ID SD4600882 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2022 |
| 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| RCTech Fiber | 1,500 / 1,500 |
5G (outdoors only) and 4G LTE
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