Manitowoc County, WI Office buildings for sale

$399,900

0.13 Acres

Updated Office Building For Sale

1701 Washington Street, Manitowoc, WI 54220

Updated office building with two suites, tenant in place.

High traffic location on thoroughfare leading to downtown Manitowoc.
Professional all brick office building.
Split level building with two updated office suites.
Upper suite has a long term tenant.
Lower level suite is ready for a new tenant.

Updated: Sep 9, 2025

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$4,500,000

23,000 SF

Harbor Town Office Building For Sale

4400 Calumet Avenue, Manitowoc, WI 54220

Flagship office building in Harbor Town District with high-end finishes.

Over 23,000 sq ft of finished space on 3 floors.
High‑end finishes throughout the building.
Located on a high‑traffic intersection (approx. 14,500 daily count).
Ample parking, barrier‑free access, and elevator.
Seller may be willing to lease back.

Updated: Jul 15, 2024

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Based on your search, we've compiled 47 Potential Opportunities for your consideration. Besides 2 Active listings in Manitowoc County, WI, we suggest exploring several alternatives: similar 41 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

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.

$653,400

5.94 Acres

Office-Zoned Development Land Parcel

A highway-adjacent, office-zoned parcel offering flexible use opportunities for a range of personal and institutional businesses.

1395 LYNN Avenue, Fond Du Lac, WI 54935

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Commercial Land Parcel with Highway Access

$310,500

2.07 Acres

Commercial Land Parcel with Highway Access

A 2.07-acre commercial-zoned parcel near medical services, offering Office District flexibility for a range of potential uses.

1363 LYNN Avenue, Fond Du Lac, WI 54935

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$262,000

1.50 Acres

Highway-Adjacent Commercial Land

Zoned for office use with multiple allowed use types, positioned right off Highway 23 near a medical clinic.

WISCONSIN AMERICAN Drive, Fond Du Lac, WI 54935

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$796,500

3.54 Acres

Commercially Zoned Office-Use Land

3.54-acre parcel off Highway 23 with O-Office District zoning supporting a variety of professional and service uses.

WISCONSIN AMERICAN Drive, Fond Du Lac, WI 54935

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Off-Market Properties in Manitowoc County, WI

Consider similar Off-Market properties in Manitowoc County, WI. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

OFFICE BUILDING

6,204 SF Lot: 0.29 Acres

Value Estimation by Request

630 10th St, Manitowoc, WI 54220-3902

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PROFESSIONAL BUILDING

3,000 SF Lot: 0.17 Acres

Value Estimation by Request

2007 Washington St, Two Rivers, WI 54241-2645

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OFFICE BUILDING

26,196 SF Lot: 1.62 Acres

Value Estimation by Request

1034 18th St, Manitowoc, WI 54220-5040

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OFFICE BUILDING

1,950 SF Lot: 0.48 Acres

Value Estimation by Request

1020 Maritime Dr, Manitowoc, WI 54220-2922

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OFFICE BUILDING

33,543 SF Lot: 8.19 Acres

Estimated value

$2,775,000

2400 44th St, Manitowoc, WI 54220-5846

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OFFICE BUILDING

4,182 SF Lot: 1.26 Acres

Value Estimation by Request

633 20th St, Manitowoc, WI 54220-3816

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OFFICE BUILDING

2,128 SF Lot: 0.56 Acres

Value Estimation by Request

915 Rpds Rd, Manitowoc, WI 54220-3007

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OFFICE BUILDING

16,975 SF Lot: 1.40 Acres

Estimated value

$650,000

2848 Memorial Dr, Two Rivers, WI 54241-3639

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OFFICE BUILDING

8,346 SF Lot: 0.23 Acres

Value Estimation by Request

1603 Washington St, Two Rivers, WI 54241-3021

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OFFICE BUILDING

3,184 SF Lot: 0.06 Acres

Value Estimation by Request

1211 Madison St, Two Rivers, WI 54241-3517

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OFFICE BUILDING

7,386 SF Lot: 0.50 Acres

Estimated value

$695,000

1501 Marshall St, Manitowoc, WI 54220-5033

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OFFICE BUILDING

2,400 SF Lot: 0.65 Acres

Value Estimation by Request

117 Gardner St, Two Rivers, WI 54241-3205

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OFFICE BUILDING

3,600 SF Lot: 0.05 Acres

Value Estimation by Request

1607 Washington St, Two Rivers, WI 54241-3021

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OFFICE BUILDING

10,048 SF Lot: 0.28 Acres

Value Estimation by Request

1517 Washington St, Two Rivers, WI 54241-3044

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OFFICE BUILDING

384 SF Lot: 0.19 Acres

Value Estimation by Request

823 21st St, Manitowoc, WI 54220-4402

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OFFICE BUILDING

3,550 SF Lot: 0.16 Acres

Value Estimation by Request

822 Franklin St, Manitowoc, WI 54220-4512

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OFFICE BUILDING

7,860 SF Lot: 0.33 Acres

Value Estimation by Request

3120 Memorial Dr, Two Rivers, WI 54241-3229

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OFFICE BUILDING

6,528 SF Lot: 0.27 Acres

Value Estimation by Request

3009 Frst Ave, Two Rivers, WI 54241-1926

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OFFICE BUILDING

1,680 SF Lot: 0.04 Acres

Value Estimation by Request

536 9th St, Manitowoc, WI 54220-4016

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OFFICE BUILDING

3,000 SF Lot: 0.04 Acres

Value Estimation by Request

2004 Washington St, Two Rivers, WI 54241-2646

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OFFICE BUILDING

6,200 SF Lot: 0.10 Acres

Value Estimation by Request

1614 Washington St, Two Rivers, WI 54241-3069

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OFFICE BUILDING

1,952 SF Lot: 0.17 Acres

Value Estimation by Request

2904 Custer St, Manitowoc, WI 54220-5558

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Manitowoc County, WI Office Buildings Investment Opportunities Market Analysis

Explore 43 office buildings for sale in Manitowoc County, WI on our real estate platform. These investment opportunities span a total of 23,000 square feet of properties for sale, with an estimated market value of $4,500,000.

Sale prices for office properties in Manitowoc County, WI start at $4,500,000, averaging $4,500,000, and reaching up to $4,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.