Codington County property record for 45950 170th St, Watertown, SD 57201
| Property Type | Single Family Home |
|---|---|
| Details | built 1983 |
| Lot Size | 5 acres (217,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $301,500 (Dec 2022) |
| Tax Bill | $4,684 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 000675 |
| Primary APN | 000675 |
|---|
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 217,800 sqft (5 acres) |
| Street Address | 45950 170TH ST |
|---|---|
| City | WATERTOWN |
| State | SD |
| Zip | 57201-8777 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OL 1 LESS N55' SE1/4 SW1/4 &W30.33' E236.58' S374' SW1/4 & W301.5' S429' SE1/4 |
| Legal Range | 52 |
| Legal Township | WP |
| Legal Section | 24 |
| Legal Block | 117 |
| Jurisdiction | CODINGTON SD |
| Township / Civil Division | ELMIRA |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 954100 |
45950 170th St is owned and occupied by two individuals who bought it in December 2022.
Source: Codington County records, as of August 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 45950 170TH ST, WATERTOWN, SD 57201-8777 |
| 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 |
|---|---|
| Last Sale | Dec 20, 2022 · Amount on File |
| Deed Sale | Dec 20, 2022 · Amount on File |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 45950 170th St was $4,684 with a homeowner's exemption.
Source: Codington County assessment roll, as of June 2, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Codington County |
| County Subdivision | Elmira Township |
| Unified School District | Watertown School District 14-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $4,684.00 Homeowner's exemption | $504,457 (+2.04%) Land $111,197 Building $393,260 |
| 2025 | $4,684.00 (+11.98%) Homeowner's exemption | $494,348 Land $101,088 Building $393,260 |
| 2024 | $4,183.00 | |
| 2023 | $454,197 Land $101,088 Building $353,109 | |
| 2022 | $4,463.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 45950 170th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 4, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 6 (1997–2025) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
| 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 45950 170th St is moderate, ranking above 43% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 69% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.06% 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 | SIOUX RURAL WATER SYSTEM private · serves 4,280 people · EPA ID SD4600866 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2020 |
|---|---|
| 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Midco Fixed Wireless | 100 / 20 |
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