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

> **TL;DR:** commercial, $1,900,000 ($172/sqft), built 2004, 11,020 sqft. Est. $10,161/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,900,000 |
| Price/sqft | $172 |
| Square Feet | 11,020 |
| Year Built | 2004 |
| Lot Size | 37,026 sqft (0.85 acres) |
| Property Type | Commercial (Other) |
| Status | Active |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $9,607 |
| Estimated Insurance | $554 |
| **Total** | **$10,161** |

## Property Highlights

- Built in 2004
- 0.85 acre lot

## Description

### Agent Description
One-of-a-kind commercial property w/ exceptional architectural character & flexible use. Originally designed as HQ for a tech co. developing early EMR software for nursing homes, the building. was created to feel like a home vs. a traditional office. Inspired by Southern mansion design & built to commercial specs, it features expansive windows, dual grand staircases, a gold chandelier & warm indirect lighting throughout. Layout includes full kitchen w/ high-end appliances, 3 full baths, elevator to all 3 levels, theater rm, exercise rm, balconies & 2 porches. Exterior showcases 16 stately columns, plus a large standby generator for reliability. Situated on ~2.8 acres, currently zoned Hwy Business. Parcel may offer potential for division (subject to approvals). Due to surrounding residential uses, ideal for a wellness center offering multiple health services.

## 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
- **Broker Phone:** 6086438525
- **Listing URL:** [View original listing](http://www.bunburyrealtors.com/homes/2019582-)

## Photos

![711 21st Street - Photo 1](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2893158664r.jpg)

![711 21st Street - Photo 2](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1109660494r.jpg)

![711 21st Street - Photo 3](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1084955935r.jpg)

![711 21st Street - Photo 4](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2961831166r.jpg)

![711 21st Street - Photo 5](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1762525321r.jpg)

![711 21st Street - Photo 6](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f4293944655r.jpg)

![711 21st Street - Photo 7](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3068973849r.jpg)

![711 21st Street - Photo 8](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f4186742654r.jpg)

![711 21st Street - Photo 9](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2542025374r.jpg)

![711 21st Street - Photo 10](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3830697518r.jpg)

![711 21st Street - Photo 11](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1060844081r.jpg)

![711 21st Street - Photo 12](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3736574639r.jpg)

![711 21st Street - Photo 13](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1803136949r.jpg)

![711 21st Street - Photo 14](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3149892016r.jpg)

![711 21st Street - Photo 15](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2357465385r.jpg)

![711 21st Street - Photo 16](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f556377017r.jpg)

![711 21st Street - Photo 17](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1920265394r.jpg)

![711 21st Street - Photo 18](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3837002605r.jpg)

![711 21st Street - Photo 19](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3442081560r.jpg)

![711 21st Street - Photo 20](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f162004807r.jpg)

![711 21st Street - Photo 21](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2499291784r.jpg)

![711 21st Street - Photo 22](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1865536204r.jpg)

![711 21st Street - Photo 23](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1238615884r.jpg)

![711 21st Street - Photo 24](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1494278771r.jpg)

![711 21st Street - Photo 25](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3096522810r.jpg)

![711 21st Street - Photo 26](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f863793078r.jpg)

![711 21st Street - Photo 27](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f789197204r.jpg)

![711 21st Street - Photo 28](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f238565672r.jpg)

![711 21st Street - Photo 29](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3459451631r.jpg)

![711 21st Street - Photo 30](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f3332499275r.jpg)

![711 21st Street - Photo 31](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f4256986527r.jpg)

![711 21st Street - Photo 32](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1332417880r.jpg)

![711 21st Street - Photo 33](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f669027863r.jpg)

![711 21st Street - Photo 34](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2824180746r.jpg)

![711 21st Street - Photo 35](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f420151249r.jpg)

![711 21st Street - Photo 36](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f474488992r.jpg)

![711 21st Street - Photo 37](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f2665290566r.jpg)

![711 21st Street - Photo 38](http://lh.rdcpix.com/e1d8f8aca8d2aac1948f738eb55a4d16l-f1980990594r.jpg)

---

**MLS#:** 2019582 | **Updated:** 2026-10-21
**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://staging.propertysimple.ai/listing/711-21st-street-prairie-du-sac-wi-53578-0aabb7e79e9c426c8aea017960208df3)

---

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