Milwaukee County, WI Quadplexes for Sale

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34 properties

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Updated: Mar 23

Four-Unit Brick Building with New Roof

8636 West Congress Street, Milwaukee, WI 53225

$419,900

3,664 sqft

Brick 4‑unit retail property built in 1960
Recent roof, windows, and landscaping
Full block basement
Large garage plus parking slab
All units are market and currently occupied

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This listing looks promising.

Here's a quick look at some key insights for

8636 West Congress Street, Milwaukee, WI 53225

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Est. Cap Rate

8.8%
Above avg (5.9%)
Est. NOI

$37K
Annual
Price @ 7% Cap

$527K
Above asking
Last Sold

Jul 2020
$102K
Property Type

Apartment House
Built 1960

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Updated: Jun 25, 2025

Mixed-Use Property with Commercial Hall

2007 W Forest Home Ave, Milwaukee, WI 53215

$628,000

9,954 sqft 0.19 AC lot

Four residential units included
Large commercial hall space
9,954 square feet of property size
LB2 zoning designation
Built in 1924

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Quadplex with On-Site Laundry

5101 N 49th St, Milwaukee, WI 53218

$339,900

0.22 AC lot

Four residential units include resident parking and shared coin-operated laundry facilities.

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Four-Unit Quadplex

5480 N 92nd St, Milwaukee, WI 53225

$325,000

0.40 AC lot

Fully rented residential income property with two-bedroom apartments, select hardwood floors, and full basement storage.

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Brick Tavern Building with Apartments

5430 W Burnham St, Milwaukee, WI 53219

$575,000

5,284 sqft

Brick tavern building with bar space and multiple residential units, plus a full basement with walk-in cooler.

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Four-Unit Property with Detached Garage

813 S Shea Ave, Milwaukee, WI 53215

$320,000

0.16 AC lot

Fully occupied residential property includes a basement laundry area, storage, and spacious unit layouts.

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Updated 4-Unit Quadplex

8324 W Morgan Ave, Milwaukee, WI 53220

$870,000

4,647 sqft

Four townhouse units are fully occupied and have received updates in recent years.

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Updated Four-Unit Townhome Property

8324 West Morgan Avenue, Unit 8330, Milwaukee, WI 53220

$870,000

4,647 sqft

Four well-sized townhouse units are updated in recent years and currently fully occupied.

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Quadplex with Two- and Three-Bedroom Units

2474 S 13th St, Milwaukee, WI 53215

$375,000

3,150 sqft

Residential property with varied bedroom layouts in an established South Side neighborhood.

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Updated Quadplex with Garage

6050 W Appleton Ave, Milwaukee, WI 53210

$550,000

3,080 sqft

Four-unit residential income property with extensive exterior upgrades, refreshed interiors, separate electric, and on-site garage parking.

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Brick Quadplex with Newer Roof

5605 West Capitol Drive, Milwaukee, WI 53216

$299,900

7,405 sqft

Fully rented 4-unit brick property offers appliances in each unit, a newer roof, and parking for up to six cars.

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All-Brick 4-Unit Residential Property

6100 West Lisbon Avenue, Milwaukee, WI 53210

$382,000

9,147 sqft

All-brick four-unit property with two bedrooms and one full bath per unit, including in-unit appliances and separate utilities.

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Well-Maintained 4-Unit Apartment Building

6823 West Wedgewood Drive, Milwaukee, WI 53220

$549,900

3,251 sqft

Turnkey 4-unit multifamily property with central air, basement laundry, and recent exterior and site improvements.

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Four-Unit Renovated Apartment Building

2630 North Bartlett Avenue, Unit 2632, Milwaukee, WI 53211

$647,500

3,840 sqft

Four renovated units with open kitchens, stainless appliances, and hardwood floors in an Upper East Side setting.

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Mixed-Use Building with Commercial Hall

2007 W Forest Home Ave, Milwaukee, WI 53215

$628,000

9,954 sqft

Mixed-use property with four residential units and a large commercial hall space for repositioning.

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Bayview Four Family Opportunity

2440 South Wentworth Avenue, Milwaukee, WI 53207

$575,000

2,722 sqft

Spacious one-bedroom units in desirable Milwaukee location.

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Fourplex with Off-Street Parking

2936 West Parnell Avenue, Milwaukee, WI 53221

$659,000

3,582 sqft

Fully occupied four-unit residential property with two-bedroom apartments and rear parking.

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4-Unit Quadplex Requiring Renovation

2334 North 9th Street, Milwaukee, WI 53206

$124,900

3,570 sqft

Four separate apartments offer a clear unit layout for a renovation-focused multifamily project.

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Four-Unit Quadplex with Basement

2441 North 1st Street, Unit 2443, Milwaukee, WI 53212

$295,000

3,686 sqft

Historic multifamily property with four two-bedroom residences, rear parking, basement storage, and select interior updates.

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Updated Four-Unit Quadplex

1941 West Hope Avenue, Milwaukee, WI 53209

$325,000

2,666 sqft

Four one-bedroom apartments include private baths, appliances, and basement storage.

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4-Unit Quadplex with Recent Improvements

5680 N 91st St, Milwaukee, WI 53225

$399,900

Updated four-unit residential income property with two-bedroom layouts, private outdoor spaces, shared laundry, and tenant storage.

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Improved Quadplex with Balconies

5710 N 91st St, Milwaukee, WI 53225

$399,900

Two-bedroom residences feature eat-in kitchens, individual HVAC, and a mix of patios and balconies.

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Four-Unit Apartment Building

1851 N Pulaski St, Milwaukee, WI 53202

$549,000

Multifamily property with mixed one- and two-bedroom layouts, private outdoor space, and off-street parking.

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Improved Four-Unit Quadplex

5750 N 91st St, Milwaukee, WI 53225

$399,900

Two-bedroom residences feature individual HVAC, eat-in kitchens, private outdoor areas, shared laundry, and tenant storage.

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Milwaukee County, WI Quadplexes Market Trends and Statistics

Explore 34 quadplexes for sale in Milwaukee County, WI, showcased through 34 active listings on our real estate platform. These investment opportunities span a total of 84,249 square feet of properties for sale, with an estimated market value of $14,979,600.

Sale prices for four-unit buildings in Milwaukee County, WI start at $124,900, averaging $483,212, and reaching up to $895,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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