Search
Historic Office Suite

121-123 S Main Ave, Sioux Falls, SD 57104

For Lease
Contact for pricing

The space has several offices, a conference room, a reception area, and restrooms within the suite.

Space Size1,611 SF
Days on Market14

Property Features for 121-123 S Main Ave

General Information

Standard status Active
Size 1,611 SF
Property subtype OFFICE
Lease Type Gross

Space & Availability

Space Use Office
Meeting Rooms 1
Furnished Yes

Lease Terms

Lease Term 60 months
Flexible Term Yes

Site & Location

Neighborhood Downtown

Amenities

in-suite restrooms
built-in cabinetry
LED lights
9 foot ceilings

Spaces For Lease

at 121-123 S Main Ave
Office For Lease $2,800/Mo
Floor 1
Size 1,611 SF
Type OFFICE
Lease Type GROSS
Availability AVAILABLE, Now
- Historic property - 3-5 year lease terms - 4 to 5 offices, conference room, and reception area - In-suite restrooms - Built-in cabinetry and desks - 9 foot ceilings, LED lights Parking: - Private garage $130 per month, as available - City's Block 11 Ramp is $87 per month (across the street)
Contact us
Listing Agency: NAI | Sioux Falls
Listed By: Gregg Brown, SIOR · License SD #16070
Source: Moodyscre
Added: Oct 28 Changed: Nov 4 Last Checked: Nov 10 at 5:21AM

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

Rey
Ask AI about this property
Review the available facts, identify missing information and prepare questions for the agent.

Investment Insights

Based on property information with market context.

This historic office suite contains 1,611 square feet, with 4 to 5 offices, a conference room, and a reception area. In-suite restrooms, built-in desks and cabinetry, 9-foot ceilings, and LED lighting are also included. Lease terms range from 3 to 5 years.

A private garage may be available, and the City’s Block 11 Ramp is across the street.

Key Highlights

  • 1,611 square feet with 4 to 5 offices, a conference room, and a reception area
  • In‑suite restrooms, built‑in cabinetry and desks
  • 9 foot ceilings and LED lights

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Dental Office Skin Care Clinic Carpet & Flooring Store Acupuncture Locksmith Pet Grooming Service

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
$3.13 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

2,595
Businesses Nearby

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

$15.36 /SF/Yr
Avg Asking Price
$7–$27 /SF/Yr
Price Range
3,529 SF
Avg Space Size

This space is priced 36% above the average of $15.36 /SF/Yr.

Properties on Market for Office Units in Sioux Falls

Jul
Aug
Sep
Oct

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

Frequently Asked Questions

What type of property is this?
Office unit - The space has several offices, a conference room, a reception area, and restrooms within the suite.
Where is this office unit located?
The property is located at 121-123 S Main Ave Sioux Falls, SD.
What is the lease rate?
The lease rate is $2,800/Mo.
What are key features of this property?
This property features: 1,611 square feet with 4 to 5 offices, a conference room, and a reception area; In‑suite restrooms, built‑in cabinetry and desks; 9 foot ceilings and LED lights
(605) 306-2519 Call to check price and availability
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

Ask Rey → ChatGPT Grok Claude
Preferred Make Realmo a preferred source.

Our comps and market reports get this label in your Google results.

Add as a preferred source on Google One click on Google
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message
Why this one?
Saved