1233 Janesville Avenue, Fort Atkinson, WI 53538
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1233 Janesville Avenue, Fort Atkinson, WI 53538
1233 Janesville Avenue, Fort Atkinson, WI 53538
1233 Janesville Avenue, Fort Atkinson, WI 53538
1233 Janesville Avenue, Fort Atkinson, WI 53538
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Tony Antoniewicz

Tony Antoniewicz

+1(608) 516-0242
Listed by Artisan Graham Real Estate • Pref: 920-723-1886
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1233 Janesville Avenue Fort Atkinson, WI 53538

65,000 SqFt

UPDATED:

Key Details

Property Type Condo, Commercial

Sub Type Office,Wholesale,Manufacturing,Warehouse,Industrial,Recreation,Commercial Condo

Listing Status Active

Purchase Type For Rent

Square Footage 65,000 sqft

MLS Listing ID 2012364

Year Built 1985

Tax Year 2025

Lot Size 6.000 Acres

Acres 6.0

Property Sub-Type Office,Wholesale,Manufacturing,Warehouse,Industrial,Recreation,Commercial Condo

Property Description

Now available for lease—two flexible 12,000 +/- SF suites within BASE's newly renovated headquarters at 1233 Janesville Ave in Fort Atkinson! The lower level offers a finished, plug-and-play environment with two restrooms and a functional layout ready for immediate occupancy, while the sun-filled upper level is a versatile canvas ideal for open office concepts, collaboration zones, classrooms, studios, or creative uses. Utilities are included, zoning is Business/Commercial, and divisibility is negotiable to fit your program.

Location

State WI

County Jefferson

Area Fort Atkinson - C

Zoning Business

Direction Highway 26 North, Take the exit for Business 26 North, Property will be on your right

Rooms

Basement Slab/None

Interior

Heating Central air, Forced air

Cooling Central air, Forced air

Exterior

Parking Features 36-55 spaces, Onsite, Paved

Roof Type All flat,Rubber/membrane

Building

Story 2

Water Municipal sewer, Municipal water

Structure Type Stone

Others

SqFt Source List Agent

Energy Description Natural gas

South Central Wisconsin MLS (SCWMLS)
This information, provided by seller, listing broker, and other parties, may not have been verified.
Copyright 2026 South Central Wisconsin MLS Corporation. All rights reserved

NEARBY SCHOOLS & PROPERTIES

Tony Antoniewicz

Tony Antoniewicz

President, Co-Owner, Listing Specialist | License ID: 75879

+1(608) 516-0242

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1233 Janesville Avenue

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