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South Dakota

Union County, SD Commercial Real Estate for Sale

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Sioux Falls, SD Rapid City, SD Aberdeen, SD

35 properties

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Turnkey Motel with Owner Residence

Updated: Jun 10

Turnkey Motel with Owner Residence

1409 Cedar St, Beresford, SD 57004

$1,595,000

9,706 sqft · 2.42 AC lot

20‑unit motel with an attached owner residence: 3 bed, 2 bath, plus a 2‑car garage
Located at the intersection of I‑29 (Exit 47) and SD‑Hwy 46 in Beresford, SD, on the Union/Lincoln county border
Access includes fully paved driveways with 3 entrances off SD‑Hwy 46 and 2 entrances off North 18th St
Property sits on a 170' x 337' parcel with room to subdivide for additional commercial development
1969 construction with frame exterior and a metal roof

Flex Industrial Building with Office

Updated: Sep 18, 2025

Flex Industrial Building with Office

North Sioux City, SD 57049

$575,000

1.00 AC lot

6,240 SF industrial building with a split of 2,400 SF finished office and 3,840 SF warehouse space
2,400 SF office includes four private offices, a conference room, three built‑in open workstations, full kitchen, and washer/dryer hookups
Warehouse features three 10' x 10' overhead doors and open floor space designed for efficient use
Three‑phase power and in‑floor heat run throughout the entire building
Built in 2021 and located in Flynn Business Park

Race Track Event Facility

Race Track Event Facility

33327 484th, Jefferson, SD 57038

$1,000,000

17.35 AC lot

Historical race track and event facility with bleachers, concession services, and multiple support buildings on a large site.

Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center

Light Commercial Development Land

Light Commercial Development Land

330th St, Jefferson, SD 57038

$700,000

13.65 AC lot

Zoned for light commercial use with on-site three-phase power and a portion already graveled for immediate site activity.

Upgraded 1.5-Story Storage Unit

Upgraded 1.5-Story Storage Unit

North Sioux City, SD 57049

$215,000

A fully upgraded unit with heated floors, epoxy finishes, and a new loft for expanded work or hobby space.

Jefferson, SD Commercial Land Opportunity

Jefferson, SD Commercial Land Opportunity

TBD 330th St, Jefferson, SD 57038

$700,000

13.65 AC lot

13.65 acre commercial land near Sioux City, Iowa.

Fully Fenced Horse Property with Arena

Fully Fenced Horse Property with Arena

48220 332 St., Jefferson, SD 59038

$199,000

3.07 AC lot

Fully fenced acreage in Jefferson, SD with an arena, multiple stock pens, and paddocks for livestock and equestrian use.

Equestrian Property Ready for Development

Equestrian Property Ready for Development

48220 332 St., Jefferson, SD 59038

$199,000

3.07 AC lot

3.07 acres, fully fenced, ideal for horses or livestock.

General Business Commercial Land

General Business Commercial Land

Main Street, Elk Point, SD 57025

$275,000

4.57 AC lot

Commercial lot with General Business zoning and interstate and Main Street visibility in the city limits.

Multi-Use Suite with Expansion Options

Multi-Use Suite with Expansion Options

895 Cottonwood Lane, Dakota Dunes, SD 57049

Contact for pricing

3.80 AC lot

Multi-use suite near a major I-29 exit and across from a convention center, with ability to combine adjoining suites.

Versatile Retail/Service Suite

Versatile Retail/Service Suite

895 Cottonwood Lane, Dakota Dunes, SD 57049

Contact for pricing

3.80 AC lot

Suite C for sale at 895 Cottonwood Lane near the northbound I-29 exit, across from a Holiday Inn & Suites Convention Center.

Multi-Use Commercial Suite

Multi-Use Commercial Suite

895 Cottonwood Lane, Dakota Dunes, SD 57049

Contact for pricing

3.80 AC lot

Suite E can be combined with C and D for flexible retail, office, or service use near a major exit.

Restaurant-Plumbed Suite

Restaurant-Plumbed Suite

895 Cottonwood Lane, Dakota Dunes, SD 57049

Contact for pricing

3.80 AC lot

Suite F is plumbed and prepared for restaurant use and is positioned across from a convention center hotel.

Restaurant with Four Rental Units

Restaurant with Four Rental Units

103 E Main, Elk Point, SD 57025

$515,000

Well-maintained building combines a main-floor restaurant with four rental units, and includes a liquor license.

Farmland Opportunity in Elk Point

Farmland Opportunity in Elk Point

Tbd 478th Ave, Elk Point, SD 57025

$527,000

35.11 AC lot

35.11 acres of producing farmland in Union County.

Second-Floor Office Suite

Second-Floor Office Suite

North Sioux City, SD 57049

Contact for pricing

1.69 AC lot

Second-floor professional suite with reception, open work area, four private offices, conference room, kitchenette, and three restrooms.

Dakota Dunes Corporate Campus

Dakota Dunes Corporate Campus

800 Stevens Port Drive, Dakota Dunes, SD 57049

$17,500,000

216,618 sqft

A 216,618 SF corporate campus on 47 acres.

Turnkey Office Suite with Conference Room

Turnkey Office Suite with Conference Room

211 Sioux Point Rd, Dakota Dunes, SD 57049

Contact for pricing

1.73 AC lot

Move-in ready office with executive suites, private offices, and a conference room, plus coworking and reception space.

Dakota Dunes Commercial Land Parcels

Dakota Dunes Commercial Land Parcels

715 Sioux Point Rd, North Sioux City, SD

$540,144

3.10 AC lot

Commercial lots in established medical and professional campus.

Temperature Controlled Warehouse Space Available

Temperature Controlled Warehouse Space Available

100 Quality Park Dr, Beresford, SD

$11,960,000

58,080 sqft · 3.52 AC lot

58,080 SF temperature controlled warehouse for lease.

General Business Visibility Lot

General Business Visibility Lot

2001 Jack Nicklaus Dr., Elk Point, SD 57025

$87,352

0.51 AC lot

A 0.51-acre General Business-zoned lot with visibility from Main Street, well suited for a variety of commercial uses.

Storage Condominiums in Dakota Dunes

Storage Condominiums in Dakota Dunes

596-598 Flurie Road, Dakota Dunes, SD 57049

$135,000

Gated 25'x50' storage condominiums suitable for RV storage.

Second-Floor Office Suite

Second-Floor Office Suite

North Sioux City, SD 57049

Contact for pricing

1.69 AC lot

Well-maintained 2nd-floor office suite with open layout and private restroom, suited for small professional uses.

Turnkey Restaurant on Main Street

Turnkey Restaurant on Main Street

105 W Main Street, Elk Point, SD 57025

$250,000

3,600 sqft · 0.13 AC lot

Restaurant property with dining areas, bar, and equipped kitchen.

Union County, SD Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Union County, SD, showcased through 35 active listings on our real estate platform. These investment opportunities span a total of 514,792 square feet of properties for sale, with an estimated market value of $50,449,500.

Sale prices for business properties in Union County, SD start at $149,500, averaging $5,605,500, and reaching up to $17,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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