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$2,900,000
242 Days On Site

711 21st Street
Prairie Du Sac, WI 53578

For Sale|Office|Active
0
Beds
0
Total Baths
County:
Sauk
Listing courtesy of Daleen Heffron of Bunbury & Assoc, REALTORS
711 21st Street711 21st Street711 21st Street711 21st Street
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Monthly Payment (Est.)

$13,231
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Truly one-of-a-kind commercial property offering exceptional architectural character and flexible use. Originally designed as the headquarters for a technology company that developed early Electronic Medical Record (EMR) software for nursing homes, the building was intentionally created to feel more like a home than a traditional office.Inspired by a Southern mansion design and built to commercial specifications, the property features expansive windows, grand dual staircases, a gold chandelier, and warm indirect lighting throughout. The layout includes a full kitchen with high-end appliances, three full bathrooms, an elevator servicing all three levels, a theater room, exercise room, balconies, and two porches. Sixteen stately columns define the exterior, and a large standby generator provides added reliability.Situated on approximately 2.8 acres and currently zoned Highway Business. Parcel may offer potential for division, subject to approvals. Due to surrounding residential uses.

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Listing Snapshot
Price 
$2,900,000
Days On Site 
242 Days
Bedrooms 
N/A
Inside Area (SqFt) 
N/A
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
2.85 Acres
Year Built 
N/A
MLS® Number 
2009708
Status 
Active
Property Tax 
$17,169
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 weeks agoListing updated with changes from the MLS®
6 months agoPrice changed to $2,900,000
8 months agoStatus changed to Active
8 months agoListing first seen on site
General Features
Acres 
2.85
Additional Property Use 
Office
Number Of Stories 
3
Parking 
On SitePaved
Property Sub Type 
Office
Security 
Fire Sprinkler System
Sewer 
Public Sewer
Water Source 
Public
Zoning 
Commercial
Interior Features
Appliances 
DishwasherCooktop
Basement 
Full
Cooling 
Central Air
Heating 
Natural GasForced AirZoned
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Exterior Features
Construction Details 
Brick
Roof 
Composition
Listing courtesy of Daleen Heffron of Bunbury & Assoc, REALTORS



Listing information is provided by Participants of the South Central Wisconsin MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Information is supplied by seller and other third parties and has not been verified. Copyright 2026, South Central Wisconsin MLS Corporation. All rights reserved.
Last checked: 2026-05-26 06:54 PM UTC

Neighborhood & Commute
Source: Walkscore
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