For Sale
  • For Sale
  • For Lease
  • Recently Sold
  • Property Lookup
  • Brokers
Office
1
  • Retail
  • Office
  • Residential Income
  • Restaurants
  • Industrial
  • Mixed-Use
  • Hospitality
  • Health Care
  • Sports & Entertainment
  • Land
  • Agricultural
  • Specialty
Price
Price range
$
$
Size
Property size / sq.ft.

Union County, SD Office Properties & Spaces for Sale

17 results
List
Map
Move-in Ready Industrial Building
$575,000
6,240 SF

Move-in Ready Industrial Building

501 Prosperity Way, North Sioux City, SD 57049

6,240 SF industrial building with office and warehouse space.

  • Move‑in ready 6,240 SF industrial building with a balance of office and warehouse space.
  • Features 2,400 SF of finished office space including 4 private offices, conference room, kitchen, and washer/dryer hookups.
  • The 3,840 SF warehouse has three‑phase power and three 10’ x 10’ overhead doors.
  • In‑floor heat throughout the entire building.
  • Located in the desirable Flynn Business Park.
Updated: Feb 4
View details
Spacious Office Suite For Sale
Contact for pricing
2,890 SF

Spacious Office Suite For Sale

600 N Derby Ln, North Sioux City, SD 57049

2,890 SF office suite with reception, offices, and conference room.

  • 2,890 sq ft of professional office space.
  • Includes a welcoming reception area and large open work area.
  • Features four private offices and a generously sized conference room.
  • Equipped with a convenient kitchenette.
  • Three restrooms for staff and guests.
Updated: Feb 9
View details
Prime Commercial Space Dakota Dunes
Contact for pricing
3.80 Acres

Prime Commercial Space Dakota Dunes

Unbeatable visibility and traffic flow in Dakota Dunes.

895 Cottonwood Ln, Dakota Dunes, SD 57049
View details
Prime Commercial Space in Dakota Dunes
Contact for pricing
3.80 Acres

Prime Commercial Space in Dakota Dunes

High-visibility commercial space in a powerful business corridor.

895 Cottonwood Ln, Dakota Dunes, SD 57049
View details
Prime Commercial Space in Dakota Dunes
Contact for pricing
3.80 Acres

Prime Commercial Space in Dakota Dunes

Unbeatable visibility and traffic flow in a powerful business corridor.

895 Cottonwood Ln, Dakota Dunes, SD 57049
View details
High-End Dakota Dunes Office Space
Contact for pricing
1.73 Acres

High-End Dakota Dunes Office Space

Professionally managed office space in a prime business district.

211 Sioux Point Rd, Dakota Dunes, SD 57049
View details
North Sioux City Office Space
Contact for pricing
1,215 SF

North Sioux City Office Space

Well-maintained 1,215 SF office space in North Sioux City.

600 N Derby Ln, North Sioux City, SD 57049
View details
High-End Dakota Dunes Office Space
Contact for pricing
2,576 SF

High-End Dakota Dunes Office Space

Professionally managed office space in a prime business district.

211 Sioux Point Rd, Dakota Dunes, SD 57049
View details
Dakota Dunes Office Condo
$450,000

Dakota Dunes Office Condo

2,800 SF office condo in Dakota Dunes, SD for sale.

383 W Steamboat Dr, Dakota Dunes, SD 57049
View details
Professional Office Building Near I-29
$650,000
3,320 SF

Professional Office Building Near I-29

Professional office building with expansion potential near I-29.

335 Wycoff Dr, North Sioux City, SD 57049
View details
Prime Commercial Property in Dakota Dunes
Contact for pricing

Prime Commercial Property in Dakota Dunes

High-visibility commercial property ideal for retail, restaurant, or office space.

895 Cottonwood Ln, Dakota Dunes, SD 57049
View details
Dakota Dunes Office Condo
$450,000
2,800 SF

Dakota Dunes Office Condo

2,800 SF office condo in Dakota Dunes, South Dakota.

383 W Steamboat Dr, Dakota Dunes, SD 57049
View details
Dakota Dunes Corporate Campus
$17,500,000

Dakota Dunes Corporate Campus

A 216,618 SF corporate campus on 47 acres.

800 Stevens Port Dr, Dakota Dunes, SD 57049
View details
Three-Story Office Building For Sale
$2,999,000
32,388 SF

Three-Story Office Building For Sale

Three-story office building in Dakota Dunes Corporate Campus.

600 Stevens Port Dr, Dakota Dunes, SD 57049
View details
Modern Industrial Building with Office
$1,080,000
7,200 SF

Modern Industrial Building with Office

7,200 SF building with flexible space and office.

503 Prosperity Way, North Sioux City, SD 57049
View details
Corporate Campus Near Sioux City
Contact for pricing
216,618 SF

Corporate Campus Near Sioux City

216,618 SF corporate campus on 47 acres for sale.

800 Stevens Port Dr, Dakota Dunes, SD 57049
View details
Dakota Dunes Office Condo
Contact for pricing
2,800 SF

Dakota Dunes Office Condo

2,800 SF office condo, currently a dental office.

383 W Steamboat Dr, Dakota Dunes, SD 57049
View details
Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Union County, SD

Explore Off-Market Properties in Union County, SD

Consider similar Off-Market properties in Union County, SD. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

1244-1248 River Dr

1244-1248 River Dr

Office Units • 9,160 SF
Value Estimation by Request
1244-1248 River Dr, North Sioux City, SD 57049
View details
300 Centennial Dr

300 Centennial Dr

Office properties & Spaces • 380,000 SF
Value Estimation by Request
300 Centennial Dr, North Sioux City, SD 57049
View details
400 Gold Cir

400 Gold Cir

Office properties & Spaces • 5,748 SF
Value Estimation by Request
400 Gold Cir, Dakota Dunes, SD 57049
View details
400 Gold Cir

400 Gold Cir

Office properties & Spaces • 4,271 SF
Value Estimation by Request
400 Gold Cir, Dakota Dunes, SD 57049
View details

Union County, SD Office Properties & Spaces Investment Opportunities Market Analysis

Explore 25 office properties & spaces for sale in Union County, SD, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 2,299,097 square feet of properties for sale, with an estimated market value of $21,690,000.

Sale prices for office spaces in Union County, SD start at $515,000, averaging $5,422,500, 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.

List
Map