Codington County property record for 521 4th St NW, Watertown, SD 57201
| Property Type | Single Family Home |
|---|---|
| Details | built 1963 |
| Lot Size | 0.379 acres (16,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $200,000 (Nov 2018) |
| Tax Bill | $2,774 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009119 |
| Primary APN | 009119 |
|---|
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 16,500 sqft (0.379 acres) |
| Lot Dimensions | 165 ft deep x 100 ft wide |
| Street Address | 521 4TH ST NW |
|---|---|
| City | WATERTOWN |
| State | SD |
| Zip | 57201-2335 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 2-3 BLK 7 MELLETTE & MCINTYRE ADD |
| Legal Subdivision | MELLETTE & MCINTYRE ADD |
| Legal Block | 7 |
| Legal Lot Number | 2-3 |
| Jurisdiction | CODINGTON SD |
| Township / Civil Division | WATERTOWN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 954301 |
Source: Codington County records, as of August 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 521 4TH ST NW, WATERTOWN, SD 57201-2335 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 2018 · Amount on Record |
| Deed Sale | Nov 1, 2018 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Codington County assessment roll, as of June 2, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Codington County |
| Municipality | Watertown City |
| Unified School District | Watertown School District 14-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,774.00 | $260,087 (-) Land $59,725 Building $200,362 |
| 2025 | $2,774.00 (+2.78%) | $260,087 (+11.53%) Land $59,725 Building $200,362 |
| 2024 | $2,699.00 (+4.69%) | |
| 2023 | $233,190 Land $54,295 Building $178,895 | |
| 2022 | $2,578.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1997) |
| Most Recent Claim | Apr 1997 · Severe Flooding, Sever Winter Storms,heavy Rains High Winds |
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 97% of the US · lower than 94% 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 | WATERTOWN MUNICIPAL UTILITIES serves 23,230 people · EPA ID SD4600356 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 207 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable · Fixed Wireless in parts of the area | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| GigFire Fixed Wireless | 150 / 130 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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