Office Building

Portage, WI Office Buildings for Lease

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Versatile Office Building For Sale
Updated: Nov 25, 2025
Versatile Office Building For Sale

115 E Conant St, Portage, WI

Contact for pricing
7,800 sqft
3,900 SF of space per floor offers substantial room for various business operations.
Versatile layout with a mix of private offices, open workspaces, conference room, and break room.
Abundant natural light from skylights creates a bright and welcoming environment.
Lower level provides ample space for additional offices or storage.
Well‑suited for professional services, medical practices, or similar uses.
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Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 1 Active listings in Portage, WI, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 2 Properties for Sales.

Office buildings for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Middleton Office/Lab/R&D Space Available
Middleton Office/Lab/R&D Space Available

8505 Research Way, Middleton, WI 53562

$17.50 SF/Yr
24,764 sqft

Single-tenant property suitable for office, lab, or R&D use.

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Modern Office Suite with Glass Lobby
Modern Office Suite with Glass Lobby

8383 Greenway Boulevard, Suite 600, Middleton, WI 53562

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Modern office suite featuring a striking lobby glass wall and convenient access to Madison and the airport.

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Class-A Office Building For Rent
Class-A Office Building For Rent

5201 Eastpark Blvd, Madison, WI 53718

$14.50 SF/Yr

Multi-tenant office building with amenities on Madison’s east side.

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American Parkway Office Space Available
American Parkway Office Space Available

4600 American Pkwy, Madison, WI 53718

$13 SF/Yr
76,891 sqft

Office building in a park-like setting with ample parking.

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Similar Spaces for Sale in Portage, WI

Consider Similar Space for Sale. We found 2 Spaces matching your search parameters.

Multi-Tenant Building with Social Security Lease
Multi-Tenant Building with Social Security Lease

2875 Village Road, Portage, WI 53901

$995,000
9,000 sqft 1.15 AC lot

Multi-tenant building with long-term Social Security lease in place.

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Portage Office Building For Sale
Portage Office Building For Sale

260 E Ridge Rd, Portage, WI, Portage, WI 53901

$799,775
6,000 sqft

6,000 square foot office building in Portage, Wisconsin.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Build-to-Suit Commercial Land Parcel
Build-to-Suit Commercial Land Parcel

315 E Superior Street, Alma, MI 48801

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Up to 0.34 acres of commercially zoned land for a customized build-to-suit in downtown Alma.

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Class A Office Suite with Bullpen
Class A Office Suite with Bullpen

1902 Vandalia Street, Collinsville, IL 62234

$5,000/Mo

Recently built office space with private offices, bullpen, and modern amenities for professional teams.

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Office Development Land For Lease
Office Development Land For Lease

1323 Strawfloor Drive, Jonesboro, AR 72401

Contact for pricing
4,000 sqft

2.43 acres for office development with build-to-suit opportunity.

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Corner Lot on Highway 72
Corner Lot on Highway 72

30472 Highway 72, Madison, AL 35756

$5,000/Mo
1,875 sqft

1.7 acre corner lot zoned for commercial, medical, residential.

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Portage, WI Office buildings Market Trends and Statistics

Explore Office buildings leasing options in Portage, WI with 1 listings featured on our commercial real estate exchange. The current inventory includes 7,800 square feet of properties with an estimated lease value of $0.00 SF/Yr.

Estimated lease rates for Office buildings in Portage, WI begin at $0.00 SF/Yr, with an average of $0.00 SF/Yr and extend to $0.00 SF/Yr.
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