Port Washington, WI Commercial Real Estate for Sale

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Three-Unit Insulated Warehouse
Updated: Aug 5
Three-Unit Insulated Warehouse

485 Sunset Rd, Port Washington, WI 53074

$499,999
6,480 sqft 3.10 AC lot
6,480 square feet configured as 3 separate warehouse units
All 3 units are insulated from floor to ceiling and covered with steel
Each unit includes a furnace and A/C unit
Two garage doors measure 10 feet x 12 feet; one measures 12 feet x 12 feet
3.1‑acre property with concrete parking and exterior storage area
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Remodeled Auto Shop
Updated: Jul 11
Remodeled Auto Shop

702 W Grand Ave, Port Washington, WI 53074

$399,900
5,000 sqft 0.25 AC lot
5,000‑square‑foot commercial building on 0.25 acres
Remodeled in 2020 with freshly painted interior and exterior
Two newer lifts plus alignment rack, tire machine, and balancing equipment
Three newer overhead doors and three‑phase electrical service
Updated furnace, air conditioner, and mechanical exhaust ventilation
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Commercial Land With Existing Building
Commercial Land With Existing Building

1000 S Spring St, Port Washington, WI 53074

$475,000
3,240 sqft 1.41 AC lot

Commercially zoned site with an existing structure, basement, and on-site parking.

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We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Remodeled Auto Repair Facility
Remodeled Auto Repair Facility

702 W Grand Ave, Port Washington, WI 53074

$399,900
5,000 sqft

Remodeled building operated as an auto repair shop with multiple overhead doors and updated shop systems.

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Three-Unit Insulated Warehouse
Three-Unit Insulated Warehouse

485 Sunset Rd, Port Washington, WI 53074

$499,999
6,480 sqft 3.10 AC lot

Insulated multi-unit warehouse with climate equipment, concrete parking, and outdoor storage area.

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Flex Space Business Condominiums
Flex Space Business Condominiums

736 Maritime Dr, Port Washington, WI 53074

$364,000
4,000 sqft

Individually owned flex space business condo units with approximately 2,250 to 5,500 sq ft for workshops, storage, and more.

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Flex Business Condominium
Flex Business Condominium

716 Maritime Dr, Port Washington, WI 53074

$295,000
3,250 sqft

Individually owned commercial space supports office, workshop, storage, inventory, and other business-related uses.

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Commercial Land with Existing Building
Commercial Land with Existing Building

1000 S Spring St, Port Washington, WI 53074

$475,000
3,240 sqft

Commercial land with an existing building, basement space, on-site parking, and flexibility for redevelopment or retail use.

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Lakefront Retail Space
Lakefront Retail Space

2-305 E Washington Street, Port Washington, WI 53074

Contact for pricing
8,500 sqft

Second-floor commercial space with elevator access, marina views, and a finish-to-suit delivery.

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Split Flex Warehouse with Overhead Doors
Split Flex Warehouse with Overhead Doors

11-3929 County Road Kw, Port Washington, WI 53074

$399,000
5,000 sqft

Flex warehouse space with two overhead doors, split-possible layout, and underfloor plumbing roughed in.

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Versatile Business Barn For Sale
Versatile Business Barn For Sale

3929 County Road W, Port Washington, WI 53074

$399,000
5,000 sqft

5,000 sq ft flex space with subdivision potential.

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Historic Mixed-Use Asset in Port
Historic Mixed-Use Asset in Port

203 N Wisconsin St, Port Washington, WI 53074

Contact for pricing
18,500 sqft

Prominent mixed-use property in downtown Port Washington, Wisconsin.

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Business Condominium Flex Spaces
Business Condominium Flex Spaces

8-717 Maritime Drive, Port Washington, WI 53074

$438,000

Individually owned units support office, workshop, storage, inventory, and other business uses.

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Business Condominium Flex Space
Business Condominium Flex Space

9-716 Maritime Drive, Port Washington, WI 53074

$295,000

Individually owned commercial units support office, workshop, storage, and other business-oriented uses.

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Flex Space Condo with 14x14 Garage Doors
Flex Space Condo with 14x14 Garage Doors

3929 County Rd KW, Port Washington, WI 53074

Contact for pricing
5,000 sqft

Brand new flex space condos with water service, individual holding tanks, and 14x14 garage doors.

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New Business Park Subdivision
New Business Park Subdivision

3929 County Rd KW, Port Washington, WI

Contact for pricing
2,400 sqft 39.42 AC lot

New business park condo in Port Washington, WI for sale.

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Flex Space with Overhead Doors
Flex Space with Overhead Doors

7-3929 County Road Kw, Port Washington, WI 53074

$399,000

Flexible commercial unit with separate access points, overhead doors, and plumbing infrastructure for future bathrooms and utility rooms.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Port Washington, WI, we suggest to view alternatives - similar 55 Off-Market properties to explore as potential leads.

Off-Market Properties in Port Washington, WI

Consider similar Off-Market properties in Port Washington, 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.

3830 County Rd H H
INDUSTRIAL (GENERAL)

3830 County Rd H H, Port Washington, WI 53074-9728

Estimated value:
$1,350,000
4.00 AC lot
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955 Maritime Dr
COMMERCIAL (GENERAL)

955 Maritime Dr, Port Washington, WI 53074-2296

Estimated value:
$940,000
7.81 AC lot
View details
925 Spg St, Unit 4
COMMERCIAL CONDOMINUIM

925 Spg St, Port Washington, WI 53074-2417

Unit 4
Estimated value:
$55,000
View details
535 Grand Ave
COMMERCIAL (GENERAL)

535 Grand Ave, Port Washington, WI 53074-2102

Estimated value:
$250,000
0.16 AC lot
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673 Park St
COMMERCIAL CONDOMINUIM

673 Park St, Port Washington, WI 53074

Estimated value:
$470,000
View details
671 Park St
COMMERCIAL CONDOMINUIM

671 Park St, Port Washington, WI 53074

Estimated value:
$120,000
View details
302 Franklin St
COMMERCIAL (GENERAL)

302 Franklin St, Port Washington, WI 53074-1904

Estimated value:
$255,000
0.06 AC lot
View details

Port Washington, WI Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Port Washington, WI, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 81,090 square feet of properties for sale, with an estimated market value of $5,338,798.

Sale prices for business properties in Port Washington, WI start at $295,000, averaging $410,676, and reaching up to $499,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Demographics Overview

Population 14K
Population Growth (5Y) +4.9%
Median Household Income $78,944
College Educated 46.4%

High-Yield Neighborhoods for Investment

Identify Port Washington submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
53074 $414.6K

Taxes & Financing

Tax Rate (average for all types) 1.51%
Tax Rate vs County Average 0.06 pp above county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Ozaukee County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Ozaukee County

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