Historic Office
121 S Main Ave, Sioux Falls, SD 57104
For Lease
Contact for pricing
The layout includes private work areas alongside shared meeting, reception, and kitchen space.
Space Size1,611 SF
Days on Market13
Property Features for 121 S Main Ave
General Information
Standard status
Size
Net Rentable
Property subtype
Lease Type
Space & Availability
Available Space
Contiguous Space
Space Use
Sublease
Meeting Rooms
Furnished
Lease Terms
Lease Rate
Total Rate
Monthly Rent
Rent per SF/Year
Utilities Included in Rent
Site & Location
Neighborhood
Spaces For Lease
at 121 S Main Ave
For Lease
Active
Size
1,611 SF
Listing Agency:
NAI Sioux Falls
Listed By:
Briana Kacmarynski · License SD #21434
(605) 370-1808
Source:
Crexi
Added: Oct 29
Changed: Nov 8
Last Checked: Nov 8 at 5:21PM
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
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Investment Insights
Based on property information with market context.
At 121 S Main Ave in Sioux Falls, this historic office suite offers 1,611 square feet arranged with 4 to 5 offices, a conference room, reception area, and kitchen. In-suite restrooms, built-in cabinetry and desks, 9-foot ceilings, and LED lighting are also part of the space.
The lease is structured as a gross arrangement with utilities included.
The lease is structured as a gross arrangement with utilities included.
Key Highlights
- 1,611 SF of historic office space
- Layout includes 4 to 5 offices, a conference room, reception area, and kitchen
- In‑suite restrooms, built‑in cabinetry and desks
Property Analytics
Who owns this building?
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Open Analytics
Current Use
Lease Details
NNN (Triple Net)
Lease Type
$3.13 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
2,595
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
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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
Vacancy Rate% for Office in Midwest region
Frequently Asked Questions
What type of property is this?
Office unit - The layout includes private work areas alongside shared meeting, reception, and kitchen space.
Where is this office unit located?
The property is located at 121 S Main Ave Sioux Falls, SD.
What are key features of this property?
This property features: 1,611 SF of historic office space; Layout includes 4 to 5 offices, a conference room, reception area, and kitchen; In‑suite restrooms, built‑in cabinetry and desks
