Union County property record for 860 Willow Dr, Dakota Dunes, SD 57049
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,382 sqft · built 1992 |
| Lot Size | 0.124 acres (5,401 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $640,000 (Jul 2023) |
| Tax Bill | $5,817 (2026) |
| Deeds & Mortgages | Aug 2023 Mortgage Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 23.WL.12.1001 |
| Primary APN | 23.WL.12.1001 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 2,382 sqft Living Area |
| Basement Area | 1,644 sqft |
| Finished Basement | 1,644 sqft |
| Unfinished Basement | 1,597 sqft |
| Flooring | Brick |
| Interior Walls | Brick |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Exterior Material | Combination |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,401 sqft (0.124 acres) |
| Garage Type | Attached |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 860 WILLOW DR |
|---|---|
| City | NORTH SIOUX CITY |
| State | SD |
| Zip | 57049-5130 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 2 WILLOWS ADD PHASE 1 (.124A) AND LOT 1 OF TR A WILLOWS ADD PHASE 1 (638 SF) |
| Legal Subdivision | WILLOWS ADD |
| Legal Phase | 1 |
| Legal Tract | A |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | BIG SIOUX |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 20301 |
Source: Union County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 860 WILLOW DR, NORTH SIOUX CITY, SD 57049-5130 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 18, 2023 | Deed of Trust, Mortgage · Commercial Mortgage THE SECURITY NATIONAL BANK OF SIOUX CITY |
| Feb 21, 2017 | Deed of Trust, Mortgage · Conventional Mortgage THE SECURITY NATIONAL BANK OF SIOUX CITY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 26, 2023 · Amount on Record |
| Deed Sale | Jul 26, 2023 · Amount on Record |
| Prior Sale | Nov 25, 2020 · Amount on Record |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 860 WILLOW DR, DAKOTA DUNES, SD 57049-5130 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2023 |
| Name | Verified Name |
|---|---|
| Address | 505 5TH ST 606, 606, SIOUX CITY, IA 51101-1508 |
| Document Number | 000182/446 |
|---|---|
| Date | Aug 18, 2023 |
| Book Page | 182/446 |
| Instrument | 231865 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX CITY |
|---|---|
| Type | Bank |
| Address | SIOUX CITY, IA 51102 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 1 Months |
| Due | Sep 26, 2023 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 860 WILLOW DR, DAKOTA DUNES, SD 57049-5130 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2017 |
| Name | Verified Name |
|---|
| Document Number | , 170659 |
|---|---|
| Date | Feb 21, 2017 |
| Book Page | 170/0112 |
| Instrument | 170659 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX CITY |
|---|---|
| Type | Bank |
| Address | SIOUX CITY, IA 51101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 1, 2032 |
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Big Sioux Township |
| Unified School District | Dakota Valley School District 61-8 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,817.00 | $368,866 (-) Land $60,394 Building $308,472 |
| 2025 | $5,817.00 (+34.16%) | $368,866 (+32.6%) Land $60,394 Building $308,472 |
| 2024 | $4,336.00 (-0.64%) | |
| 2023 | $4,364.00 (-5.42%) | $278,176 Land $40,890 Building $237,286 |
| 2022 | $4,614.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · 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 |
| Flood Insurance Cost | Premium on Record median of 124 policies |
| Nearby Flood Policies | 124 in force |
| Nearby Flood Claims | 33 (2011–2024) |
| Claims Outside the SFHA | 25 of 33 |
| Most Recent Claim | Jun 2024 · Severe Storms, Straight-line Winds, 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 | Moderate above 54% of the US · above 43% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% 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 | DAKOTA DUNES CID serves 3,700 people · EPA ID SD4602093 |
|---|---|
| Water Source | Purchased groundwater influenced by surface water from SIOUX CITY WATER SUPPLY |
| Last State Inspection | Apr 2024 |
| Lead | 4 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 238 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Cable | 1,500 / 50 |
| ImOn Communications Fiber | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
May also be available: Nextlink, Verizon.
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