724 Olympic Ct, Dakota Dunes (North Sioux City), SD 57049 Property Records

Union County property record for 724 Olympic Ct, Dakota Dunes, SD 57049

Property Summary

Property Type	Single Family Home
Details	5 bd · 2,165 sqft · built 2020
Lot Size	0.342 acres (14,898 sqft)
Owner	2 Individual Names on File
Last Sale	$719,900 (Mar 2022)
Tax Bill	$11,134 (2026)
Deeds & Mortgages	Nov 2025 Transfer Mar 2022 Sale & Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`23.GC.30.1011`

Property Details

APN / Parcel Number

Primary APN	`23.GC.30.1011`

Interior

Bedrooms	5 Beds
Stories	1 Story
Building Area	2,165 sqft Living Area
Basement Area	1,973 sqft
Finished Basement	1,973 sqft
Flooring	Stone
Interior Walls	Stone
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Exterior Material	Combination
Construction Type	Wood
Foundation Type	Wood
Roof Material	Composition Shingle
Lot Area	14,898 sqft (0.342 acres)
Garage Type	Attached
Garage Area	857 sqft
Parking Spaces	3 Parking Spaces
Porch	Covered Porch
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Street Address	724 OLYMPIC CT
City	NORTH SIOUX CITY
State	SD
Zip	57049-5476
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 11 DAK DUNES GOLF COURSE 30TH ADD (.342A)
Legal Subdivision	DAK DUNES GOLF COURSE 30TH ADD
Legal Lot Number	11
Legal Unit	1
Jurisdiction	UNION SD
Township / Civil Division	BIG SIOUX
Census Block Group	2
Census Block	2017
Census Tract	20301

Owner

724 Olympic Ct is owned and occupied by two individuals who bought it in March 2022.

Source: Union County records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	724 OLYMPIC CT, NORTH SIOUX CITY, SD 57049-5476
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.

Deeds, Mortgages & Sale History

Date	Document
Nov 6, 2025	Intrafamily Transfer, Transfer
Mar 24, 2022	Warranty Deed, Transfer · Conventional Mortgage CENTRAL BANK
Jul 16, 2020	Warranty Deed, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Aug 30, 2018	Warranty Deed, Transfer · Line of Credit PRIMEBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 16, 2022 · Amount on File
Deed Sale	Mar 16, 2022 · Amount on File
Prior Sale	Jul 16, 2020 · Amount on File
Record Updated	Oct 29, 2026

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	UNION SD
Recording Date	Nov 6, 2025
Property Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476
Document Number	000115/683
Book / Page	115 / 683
Instrument Date	Oct 6, 2025
Instrument	252609
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	528 FIRETHORN TRL, DAKOTA DUNES, SD 57049-5355

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476

March 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNION SD
Recording Date	Mar 24, 2022
Property Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476
Document Number	000112/174
Book / Page	112 / 174
Instrument Date	Mar 16, 2022
Instrument	220853
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$720.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476

Mortgage

Document Number	0000180232
Date	Mar 24, 2022
Instrument	180/232

Lender

Name	CENTRAL BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	37 Months
Due	Apr 1, 2025

July 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNION SD
Recording Date	Jul 16, 2020
Property Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476
Document Number	000110/393
Book / Page	110 / 393
Instrument Date	Jun 22, 2020
Instrument	203270
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$592.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476

Mortgage

Document Number	0000176766
Date	Jul 16, 2020
Instrument	176/766

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2050

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	UNION SD
Recording Date	Aug 30, 2018
Property Address	724 OLYMPIC CT, DAKOTA DUNES, SD 57049-5476
Document Number	00108/0566
Book / Page	108 / 0566
Instrument Date	Aug 28, 2018
Instrument	183667
Transaction Type	Transfer
Record Updated	Jan 16, 2026

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	335 N SIOUX POINT RD STE 100, 100, DAKOTA DUNES, SD 57049-5515

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	312 COURT ST, SIOUX CITY, IA 51101-1914
Investor	Possibly a Property Investor

Mortgage

Document Number	0000183666
Date	Aug 30, 2018
Instrument	183666

Lender

Name	PRIMEBANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	12 Months
Due	Aug 1, 2019

Tax Assessment & Valuation

The 2026 property tax bill for 724 Olympic Ct was $11,134, up % from the year before.

Source: Union County assessment roll, as of October 6, 2025

Property Jurisdictions

Type	Name
State	South Dakota
County	Union County
County Subdivision	Big Sioux Township
Unified School District	Dakota Valley School District 61-8 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$11,134.00 (+0.01%)	$705,991 (-) Land $75,000 Building $630,991
2025	$11,133.00 (+1.15%)	$705,991 Land $75,000 Building $630,991
2024	$11,006.00 (-0.63%)
2023	$11,076.00 (+11.61%)	$705,991 Land $75,000 Building $630,991
2022	$9,924.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 724 Olympic Ct in Zone X, an area of moderate 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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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	Severe Storms And Flooding, Jun 2019 · 2 claims Flooding, Jul 2011 · 26 claims

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

Wildfire risk around 724 Olympic Ct is low, with a 0.1% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 64% of the US · lower than 77% of South Dakota
Wildfire Likelihood	0.1% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 123 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Nextlink.

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