Union County property record for 451 Eagle Cir, North Sioux City, SD 57049
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 1,248 sqft · built 2002 |
| Lot Size | 0.294 acres (12,807 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $243,000 (Oct 2018) |
| Tax Bill | $5,110 (2026) |
| Deeds & Mortgages | Nov 2022 Mortgage Oct 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 23.PR.05.1011 |
| Primary APN | 23.PR.05.1011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| Basement Area | 1,196 sqft |
| Finished Basement | 1,196 sqft |
| Unfinished Basement | 1,196 sqft |
| Flooring | Brick |
| Interior Walls | Brick |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Exterior Material | Combination |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 12,807 sqft (0.294 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 451 EAGLE CIR |
|---|---|
| City | NORTH SIOUX CITY |
| State | SD |
| Zip | 57049-5321 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 PRAIRIE 5TH ADD DAK DUNES (.294A) |
| Legal Subdivision | PRAIRIE 5TH ADD |
| Legal Lot Number | 11 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | BIG SIOUX |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 20301 |
451 Eagle Cir is owned and occupied by two individuals who bought it in October 2018.
Source: Union County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 451 EAGLE CIR, NORTH SIOUX CITY, SD 57049-5321 |
| 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.
| Date | Document |
|---|---|
| Nov 21, 2022 | Deed of Trust, Mortgage · Commercial Mortgage THE SECURITY NATIONAL BANK OF SIOUX CITY |
| Oct 31, 2019 | Deed of Trust, Mortgage · Conventional Mortgage VIBRANT CU |
| Oct 29, 2018 | Warranty Deed, Transfer · Conventional Mortgage THE SECURITY NATIONAL BANK OF SIOUX |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 29, 2018 · Amount on File |
| Deed Sale | Oct 29, 2018 · Amount on File |
| Prior Sale | Jul 16, 2013 · Amount on File |
| Deed Document Number | 20184623 |
| Deed Book / Page | 108 / 721 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 451 EAGLE CIR, DAKOTA DUNES, SD 57049-5321 |
| Transaction Type | Mortgage |
| Record Updated | Dec 19, 2022 |
| Name | Verified Name |
|---|---|
| Address | 451 EAGLE CIR, DAKOTA DUNES, SD 57049-5321 |
| Document Number | 000180/834 |
|---|---|
| Date | Nov 21, 2022 |
| Book Page | 180/834 |
| Instrument | 223263 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX CITY |
|---|---|
| Type | Bank |
| Address | SIOUX CITY, IA 51102 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 72 Months |
| Due | Nov 23, 2028 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 451 EAGLE CIR, DAKOTA DUNES, SD 57049-5321 |
| Transaction Type | Mortgage |
| Record Updated | Nov 13, 2019 |
| Name | Verified Name |
|---|
| Document Number | 174/0877 |
|---|---|
| Date | Oct 31, 2019 |
| Book Page | 174/0877 |
| Instrument | 194607 |
| Name | VIBRANT CU |
|---|---|
| Type | Credit Union |
| Address | MOLINE, IL 61265 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | Oct 29, 2018 |
| Property Address | 451 EAGLE CIR, DAKOTA DUNES, SD 57049-5321 |
| Document Number | 00108/0721 |
| Book / Page | 108 / 0721 |
| Instrument Date | Oct 16, 2018 |
| Instrument | 184623 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 451 EAGLE CIR, 451, DAKOTA DUNES, SD 57049-5321 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 451 EAGLE CIR, DAKOTA DUNES, SD 57049-5321 |
| Document Number | 0000184624 |
|---|---|
| Date | Oct 29, 2018 |
| Instrument | 184624 |
| Name | THE SECURITY NATIONAL BANK OF SIOUX |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2048 |
The 2026 property tax bill for 451 Eagle Cir was $5,110, up % from the year before.
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 | $5,110.00 (+0.02%) | $324,018 (-) Land $44,858 Building $279,160 |
| 2025 | $5,109.00 (+13.96%) | $324,018 Land $44,858 Building $279,160 |
| 2024 | $4,483.00 (-0.64%) | |
| 2023 | $4,512.00 (+6.52%) | $287,606 Land $44,858 Building $242,748 |
| 2022 | $4,236.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 451 Eagle Cir in Zone X, an area of minimal flood risk, though there have been 33 flood claims nearby since 2011.
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 File 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.
Wildfire risk around 451 Eagle Cir 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 96% of the US · lower than 93% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 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 235 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 |
| Verizon Fixed Wireless | 300 / 20 |
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