Cheap homes for sale & real estate in Union County, SD

78 homes

Sort:

Recommended

NEW 10 HRS AGO

$180,000

2 beds1 bath1,072 sq ft

702 S 3rd St St, Beresford, SD 57004

Oversized lot • Main-floor living • 9,000 sq ft lot

NEW 12 HRS AGO

$364,900

5 beds3 baths2,962 sq ft

206 W Hemlock St St, Beresford, SD 57004

Wet bar area • Ranch style home • Newly added deck

$265,000

3 beds2 baths1,376 sq ft

201 W Willow St St, Beresford, SD 57004

Eat in kitchen • Elementary school • Concrete patio

$80,000

2 beds1 bath952 sq ft

4280 N Hwy 105, North Sioux City, SD 57049

0.42 acre lot • 3 garage spots • Built 1968

ABOUT THIS HOME
Cheap Home for sale in Union County, SD:
Gorgeous 4-bedroom, 3-bath ranch in The Prairie, complete with a rare oversized 3-stall garage! This home checks all the boxes for buyers in this price range at the Dunes. Sitting on a spacious, beautifully landscaped lot, you’ll love the covered deck, patio, and fenced-in yard. Inside, the home features, a cozy fireplace, main-floor laundry, and fresh paint on both the main level and in the basement. The kitchen has been updated with new countertops, new backsplash, a new fridge, and a new dishwasher. Two rooms and the main bathroom also have brand-new wallpaper, and the main bath shines with a new vanity, cabinet, and sink. You’ll also appreciate the new carpet and brand-new A

$449,000

4 beds3 baths2,515 sq ft

695 Meadowlark Cir, North Sioux City, SD 57049

Covered deck • New countertops • Main-floor laundry

Property at 1121 River Dr, Sioux City, IA 51109, 3 beds, 1.5 baths

$299,999

3 beds1.5 baths1,819 sq ft

1121 River Dr, Sioux City, IA 51109

Property at 47296 323rd St St, Elk Point, SD 57025, 4 beds, 1.5 baths

$239,900

4 beds1.5 baths1,492 sq ft

47296 323rd St St, Elk Point, SD 57025

Property at 609 Lakeview Dr, Mccook Lake, SD 57049, 4 beds, 2 baths

$425,000

4 beds2 baths2,358 sq ft

609 Lakeview Dr, Mccook Lake, SD 57049

Property at 500 W Spruce St St, Beresford, SD 57004, 4 beds, 2 baths

$279,900

4 beds2 baths2,180 sq ft

500 W Spruce St St, Beresford, SD 57004

Property at 1011 Walton Dr, Jefferson, SD 57025, 2 beds, 2 baths

$198,000

2 beds2 baths1,056 sq ft

1011 Walton Dr, Jefferson, SD 57025

Property at 31302 471st Ave, Burbank, SD 57010, 3 beds, 1 bath

$325,000

3 beds1 bath1,344 sq ft

31302 471st Ave, Burbank, SD 57010

Property at 110 SD Hwy Hwy #11, Alcester, SD 57001, 4 beds, 3 baths

$315,000

4 beds3 baths2,485 sq ft

110 SD Hwy Hwy #11, Alcester, SD 57001

Property at 29717 482nd Ave Ave, Hudson, SD 57034, 4 beds, 2 baths

$450,000

4 beds2 baths2,504 sq ft

29717 482nd Ave Ave, Hudson, SD 57034

Property at 165 Prairie Bnd, North Sioux City, SD 57049, 4 beds, 3 baths

$399,900

4 beds3 baths2,773 sq ft

165 Prairie Bnd, North Sioux City, SD 57049

Property at 603 S Park Pl, Elk Point, SD 57025, 4 beds, 2 baths

$259,000

4 beds2 baths1,898 sq ft

603 S Park Pl, Elk Point, SD 57025

Property at 201 N Main St, North Sioux City, SD 57049, 2 beds, 1 bath

$270,000

2 beds1 bath1,788 sq ft

201 N Main St, North Sioux City, SD 57049

Property at 58 Sunset Dr, North Sioux City, SD 57049, 5 beds, 3 baths

$365,000

5 beds3 baths2,400 sq ft

58 Sunset Dr, North Sioux City, SD 57049

Property at 593 Fox Cir, North Sioux City, SD 57049, 4 beds, 3 baths

$397,500

4 beds3 baths2,332 sq ft

593 Fox Cir, North Sioux City, SD 57049

Property at 111 N 6th St St, Beresford, SD 57004, 5 beds, 3 baths

$359,900

5 beds3 baths2,412 sq ft

111 N 6th St St, Beresford, SD 57004

Property at 102 Levee Trl, North Sioux City, SD 57049, 5 beds, 3 baths

$424,995

5 beds3 baths3,593 sq ft

102 Levee Trl, North Sioux City, SD 57049

Property at 114 Cotts Dr, North Sioux City, SD 57049, 3 beds, 2 baths

$47,000

3 beds2 baths1,280 sq ft

114 Cotts Dr, North Sioux City, SD 57049

Property at 401 Main St, Jefferson, SD 57038, 2 beds, 1 bath

$119,950

2 beds1 bath1,133 sq ft

401 Main St, Jefferson, SD 57038

Property at 929 Campbell St, North Sioux City, SD 57049, 3 beds, 3 baths

$285,000

3 beds3 baths2,106 sq ft

929 Campbell St, North Sioux City, SD 57049

Property at 309 Circle Dr Dr, Alcester, SD 57001, 2 beds, 2.5 baths

$243,000

2 beds2.5 baths1,970 sq ft

309 Circle Dr Dr, Alcester, SD 57001

Property at 931 Campbell St, North Sioux City, SD 57049, 3 beds, 3 baths

$285,000

3 beds3 baths2,106 sq ft

931 Campbell St, North Sioux City, SD 57049

Property at 707 Prairie Blvd, North Sioux City, SD 57049, 3 beds, 2 baths

$329,900

3 beds2 baths1,433 sq ft

707 Prairie Blvd, North Sioux City, SD 57049

Property at 411 W Cedar St St, Beresford, SD 57004, 3 beds, 1 bath

$244,900

3 beds1 bath1,559 sq ft

411 W Cedar St St, Beresford, SD 57004

Property at 303 Lincoln Dr Dr, Alcester, SD 57001, 2 beds, 2 baths

$170,000

2 beds2 baths1,845 sq ft

303 Lincoln Dr Dr, Alcester, SD 57001

Property at 600 S 3rd St St, Beresford, SD 57004, 4 beds, 1.5 baths

$365,000

4 beds1.5 baths1,831 sq ft

600 S 3rd St St, Beresford, SD 57004

Property at 2 Union Ct, North Sioux City, SD 57049, 4 beds, 1.5 baths

$299,900

4 beds1.5 baths1,776 sq ft

2 Union Ct, North Sioux City, SD 57049

Property at 511 W Main St St, Beresford, SD 57004, 2 beds, 2 baths

$279,900

2 beds2 baths2,105 sq ft

511 W Main St St, Beresford, SD 57004

Property at 2406 Avenue C, Hawarden, IA 51023, 2 beds, 1 bath

$149,900

2 beds1 bath722 sq ft

2406 Avenue C, Hawarden, IA 51023

Property at 210 S Third St, Jefferson, SD 57038, 4 beds, 1.5 baths

$289,900

4 beds1.5 baths2,240 sq ft

210 S Third St, Jefferson, SD 57038

Property at 608 Ash Creek Dr Dr, Beresford, SD 57004, 3 beds, 2 baths

$445,000

3 beds2 baths1,892 sq ft

608 Ash Creek Dr Dr, Beresford, SD 57004

Property at 306 E Maple St St, Beresford, SD 57004, 3 beds, 2 baths

$291,000

3 beds2 baths1,996 sq ft

306 E Maple St St, Beresford, SD 57004

Property at 1210 Country Club Dr, Elk Point, SD 57025, 4 beds, 3 baths

$429,900

4 beds3 baths2,319 sq ft

1210 Country Club Dr, Elk Point, SD 57025

Property at 908 S Turtle Cv, North Sioux City, SD 57049, 3 beds, 3 baths

$379,000

3 beds3 baths1,475 sq ft

908 S Turtle Cv, North Sioux City, SD 57049

Property at 2500 Avenue B, Hawarden, IA 51023, 5 beds, 3 baths

$375,000

5 beds3 baths2,780 sq ft

2500 Avenue B, Hawarden, IA 51023

Property at 103 W Main St St, Beresford, SD 57004, 3 beds, 3 baths

$249,900

3 beds3 baths4,950 sq ft

103 W Main St St, Beresford, SD 57004

Property at 409 E Rose St, Elk Point, SD 57025, 4 beds, 2 baths

$395,000

4 beds2 baths3,444 sq ft

409 E Rose St, Elk Point, SD 57025

Property at 910 S Turtle Cv, North Sioux City, SD 57049, 3 beds, 3 baths

$379,000

3 beds3 baths1,475 sq ft

910 S Turtle Cv, North Sioux City, SD 57049

Viewing page 1 of 2

Cheap Homes for Sale in Union County

There are currently 78 cheap homes for sale in Union County at a median listing price of $409K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Union County stay on the market for 94 days. This map is refreshed with the newest listings in Union County every 15 minutes.

In the past month, 17 homes have been sold in Union County. In addition to houses in Union County, there was also 1 condo, 5 townhouses, and 1 multi-family unit for sale in Union County last month. Find your dream home in Union County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Union County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Union County. If you're looking to sell your home in the Union County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Union County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Union County, SD

Nearby Counties

Cities

Nearby Counties with Cheap Homes

Nearby Cities with Cheap Homes

More to explore in Union County, SD

How to buy a house in Union County, SD

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in South Dakota

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.