Building Details

Year Built 1970

Listing Agency: NAI | Sioux Falls m***@naisiouxfalls.com Show Phone

Listed By: Michael Martin, CCIM · License #16008 Show Phone

Source: Siouxfallscommercial

Added: Jan 27 Changed: Jul 6 Last Checked: Aug 2 at 5:44AM

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Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of NAI | Sioux Falls

Investment Insights

Based on property information with market context.

This office space, available starting February 1st, 2026, is located close to downtown. The property features on-site parking and includes access to a first-floor ADA-compliant conference room. Please note that the building does not have an elevator.

Key Highlights

• Close to downtown location
• Benefit from on‑site parking
• 1st floor ADA conference room

Property Analytics

Property Profile

Current Use

EGE Group LLC Accounting Firm Even Law Firm: ... Law Firm Butler Michael J Law Firm Watertown, SD Real ... Real Estate Agency First Choice of the Midwest Insurance Agency

Suggested Use

Top Pick Dental Office Carpet & Flooring Store Locksmith Acupuncture Pet Grooming Service (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)

Lease Type

Location Intelligence

Trade Area within ½ mile

2,545

Businesses Nearby

Explore this area Business Placement

Demographics for 57104, SD

26,998

Population

13,952

Households

1.9

Avg Household Size

37

Median Age

25%

College-Educated

90%

High-School Grad

30.4 sq mi

ZIP Area

888

Density / Sq Mi

$59,161

Median Household Income

$39,101

Median Earnings

$849

Median Rent

$183,700

Median Home Value

Market

Lease Benchmarks for Sioux Falls, SD

$14.94 /SF/Yr

Avg Asking Price

$7–$27 /SF/Yr

Price Range

5,422 SF

Avg Space Size

Vacancy Rate% for Office in Midwest region

13.7% 2019

15.6% 2020

17.1% 2021

18.9% 2022

21% 2023

22% 2024

21.3% 2025

Questions? Ask Rey

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What type of property is this? Where is this office units located? What is the lease rate? Find similar properties ... What are key features of this property?

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Frequently Asked Questions

What type of property is this?

Office units - Office space available February 1st, 2026, close to downtown.

Where is this office units located?

The property is located at 100 S Spring Avenue Sioux Falls, SD.

What is the lease rate?

The lease rate is $500 /Mo.

What are key features of this property?

This property features: Close to downtown location; Benefit from on‑site parking; 1st floor ADA conference room