Share This Listing

Message

959 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the broker for more information about this property

1233 Janesville Ave 10,068 - 21,449 SF of Space Available in Fort Atkinson, WI 53538

Save this listing!

Favorite this listing to get notified of price updates, new media and more

FEATURES

Standard Parking Spaces
264

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor - 100
  • 11,381 SF
  • Negotiable
  • $5.00 /SF/YR $0.42 /SF/MO $56,905 /YR $4,742 /MO
  • Industrial
  • Full Build-Out
  • Now

Now available for lease—two flexible 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 Commercial, and divisibility is negotiable to fit your program.

  • Rate includes utilities, building services and property expenses
  • 2nd Floor - 200
  • 10,068 SF
  • Negotiable
  • $5.00 /SF/YR $0.42 /SF/MO $50,340 /YR $4,195 /MO
  • Flex
  • -
  • Now

Now available for lease—two flexible suites within BASE’s newly renovated headquarters at 1233 Janesville Ave in Fort Atkinson. 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 Commercial, and divisibility is negotiable to fit your program.

  • Listed rate may not include certain utilities, building services and property expenses
Space Size Term Rental Rate Space Use Condition Available
1st Floor - 100 11,381 SF Negotiable $5.00 /SF/YR $0.42 /SF/MO $56,905 /YR $4,742 /MO Industrial Full Build-Out Now
2nd Floor - 200 10,068 SF Negotiable $5.00 /SF/YR $0.42 /SF/MO $50,340 /YR $4,195 /MO Flex - Now

1st Floor - 100

Size
11,381 SF
Term
Negotiable
Rental Rate
$5.00 /SF/YR $0.42 /SF/MO $56,905 /YR $4,742 /MO
Space Use
Industrial
Condition
Full Build-Out
Available
Now

2nd Floor - 200

Size
10,068 SF
Term
Negotiable
Rental Rate
$5.00 /SF/YR $0.42 /SF/MO $50,340 /YR $4,195 /MO
Space Use
Flex
Condition
-
Available
Now

1st Floor - 100

Size 11,381 SF
Term Negotiable
Rental Rate $5.00 /SF/YR
Space Use Industrial
Condition Full Build-Out
Available Now

Now available for lease—two flexible 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 Commercial, and divisibility is negotiable to fit your program.

  • Rate includes utilities, building services and property expenses

2nd Floor - 200

Size 10,068 SF
Term Negotiable
Rental Rate $5.00 /SF/YR
Space Use Flex
Condition -
Available Now

Now available for lease—two flexible suites within BASE’s newly renovated headquarters at 1233 Janesville Ave in Fort Atkinson. 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 Commercial, and divisibility is negotiable to fit your program.

  • Listed rate may not include certain utilities, building services and property expenses

MANUFACTURING FACILITY FACTS

Building Size
65,000 SF
Lot Size
6.05 AC
Year Built
1985
Construction
Masonry
Lighting
Fluorescent
Water
City
Sewer
City
Heating
Gas
Gas
Natural
Power Supply
Amps: 400 Phase: 3
Zoning
M1 Light Ind

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 1st
  • Base Badgerland After School Enrichment Progr
  • Educational Services
  • Listing ID: 38204876

  • Date on Market: 11/11/2025

  • Last Updated:

  • Address: 1233 Janesville Ave, Fort Atkinson, WI 53538

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}