# 711 21st Street, Prairie du Sac, WI 53578

> **TL;DR:** commercial, $2,900,000, built 2004. Est. $12,567/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $2,900,000 |
| Year Built | 2004 |
| Stories | 3 |
| Property Type | Commercial (Office) |
| Status | For Sale |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $12,567 |
| **Total** | **$12,567** |

## Property Highlights

- Built in 2004
- 3 stories

## Description

### Agent Description
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.

## Location

- **Address:** 711 21st Street, Prairie du Sac, WI 53578
- **County:** Sauk
- **Coordinates:** 43.294343, -89.747735
- **Google Maps:** https://www.google.com/maps?q=43.294343,-89.747735

## Listing Agent

- **Name:** Daleen Heffron
- **Brokerage:** Bunbury & Assoc, REALTORS
- **Phone:** 6089636023
- **Email:** daleen@bunburyrealtors.com

## Primary Photo

![711 21st Street - Primary Photo](http://lh.rdcpix.com/c88c087d083e514709d7509d17c1839dl-f1837411694r.jpg)

*55 total photos available on [listing page](https://www.propertysimple.com/listing/711-21st-street-prairie-du-sac-wi-53578-2009708)*

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**MLS#:** 2009708 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 REALTORS® Association of South Central Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/711-21st-street-prairie-du-sac-wi-53578-2009708)

---

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