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Flex Space with Private Offices

421 Water Street, Prairie du Sac, WI 53578

For Lease
New
$9,540/Mo Modified Gross

Business/Comm, Prairie du Sac, WI

Space SizeContact for details
Property Size950 SF
Lot Size1.40 Acres
Days on Market1

Property Features for 421 Water Street

General Information

Property type Commercial Sale
Property subtype Other
Zoning BC
Interior features Private Restrooms, 440+ volt, 3 phase electric, Signage available, Display window, Internal sprinkler, Private office(s)
Lot features Business district, Near Major Highway
Directions From Hwy 12, take Hwy 60 west to Prairie du Sac. Turn right on Water St, property on left.
Subdivision PRAIRIE DU SAC - V
Standard status Active
APN 172-0002-00000
Size 13,150 SF
Lot size 1.40 Acres

Additional Details

Property Use Office
Condition Move-in Ready

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 46481

Amenities

three private offices
large open room with kitchenette sink and fridge
two closets
private ADA-style restroom
rear storage/utility room
washer/dryer hookups
mop sink
plumbing rough-ins
tile flooring
10' drop ceilings
forced-air heating and cooling
street-front windows

Building Details

Year built 2002
Number of units 10
Roof type Composition
Listing Agency: American, REALTORS
Listed By: David Baehr · License #5260990
Added: Nov 6 Last Checked: Nov 6 at 6:06PM
MLS# 2036011

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.

Rey
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Investment Insights

Based on property information with market context.

This approximately 950-square-foot flex suite includes three private offices and a larger open room with a kitchenette sink and refrigerator. Two closets and a private restroom with grab bars support the layout, while a rear utility and storage room has washer and dryer hookups, a mop sink, and plumbing rough-ins. Tile flooring, 10-foot drop ceilings, forced-air heating and cooling, and street-facing windows complete the interior. Zoning is BC.

The property offers paved on-site parking. The lease structure is modified gross, with the tenant responsible for heat, air conditioning, and electricity. Build-out arrangements may be discussed with the lessor, who owns a construction company.

Key Highlights

  • Approximately 950 SF with three private offices and an open room
  • Rear utility room includes washer/dryer hookups, mop sink, and plumbing rough‑ins
  • Private restroom with grab bars; kitchenette sink and refrigerator

Property Analytics

Who owns this building? See the owner, sales and loan history
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Current Use

Kollath CPA Accounting Firm Home by Hayley Hardware & Home Improvement McReath Orthodontics Dental Office 3 Generations (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Law Firm Real Estate Agency Nail Salon Big Box & Wholesale Store Auto Parts Store Grocery & Convenience Store

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

Modified Gross
Lease Type

Location Intelligence

Trade Area within ½ mile

231
Businesses Nearby
Under-served
Demand for This Use

Demographics for 53578, WI

6,556
Population
2,779
Households
2.4
Avg Household Size
42
Median Age
41%
College-Educated
95%
High-School Grad
43.1 sq mi
ZIP Area
152
Density / Sq Mi
$100,194
Median Household Income
$51,196
Median Earnings
$1,141
Median Rent
$333,800
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

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

Similar Off Market Nearby

  • Sauk City Catering — 207 Water St, Sauk City, WI 53583

Frequently Asked Questions

What type of property is this?
Flex space - A flexible commercial suite combines private work areas with an open room, kitchenette sink, and dedicated utility space.
Where is this flex space located?
The property is located at 421 Water Street Prairie du Sac, WI.
What is the lease rate?
The lease rate is $9,540/Mo.
What are key features of this property?
This property features: Approximately 950 SF with three private offices and an open room; Rear utility room includes washer/dryer hookups, mop sink, and plumbing rough‑ins; Private restroom with grab bars; kitchenette sink and refrigerator
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