Advertise
    Wisconsin
    Quadplex

    Waukesha County, WI Quadplexes for Sale

    Notify Me
    List
    Map
    Milwaukee, WI Madison, WI Green Bay, WI Oshkosh, WI Appleton, WI Fond Du Lac, WI Eau Claire, WI Kenosha, WI
    Four-Unit Quadplex
    Updated: Mar 17
    Four-Unit Quadplex

    535 Merton Avenue, Hartland, WI 53029

    $589,000
    4,356 sqft
    Four residential units, each with 2 bedrooms and 1 bathroom
    4,356 square feet of multifamily building area
    Built in 1972
    Sizable yard included
    Combination aluminum siding and brick exterior
    View details

    This listing looks promising.

    Here's a quick look at some key insights for

    535 Merton Avenue, Hartland, WI 53029

    View Property Analytics

    • Est. Cap Rate

      8.5%
      Above avg (5.9%)

    • Est. NOI

      $50K
      Annual

    • Mortgage

      $402K
      Jun 2020

    • Last Sold

      Apr 2021
      $290K
    View Property Analytics
    Four-Unit Ranch Income Property
    Updated: Aug 12, 2025
    Four-Unit Ranch Income Property

    447 Merton Avenue, Hartland, WI 53029

    $785,000
    21,780 sqft
    Ranch‑style 4‑unit building with separate entrances
    Unit mix includes one 1‑3BR unit and three 2BR units plus 2 additional 3BR units
    2025 upgrades: new $12,000 boiler and new PVC sewer piping to the street
    Crawl space basement; wood and stone construction materials
    Separately metered tenant units for electric
    View details
    Four-Unit Property with Garage
    Four-Unit Property with Garage

    340 Frame Avenue, Waukesha, WI 53186

    $500,000
    2,650 sqft

    Residential income property with maintained units, shared garage capacity, and secured storage above.

    View details
    4-Unit Multifamily Property
    4-Unit Multifamily Property

    325 Sentinel Drive, Waukesha, WI 53189

    $575,000
    4,446 sqft

    Original four-family layout with shared laundry, tenant storage, multiple HVAC systems, and driveway parking.

    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Updated Four-Unit Quadplex
    Updated Four-Unit Quadplex

    809 John St, Waukesha, WI 53188

    $549,800

    The unit mix combines two-bedroom and one-bedroom apartments with shared laundry and storage amenities.

    View details
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 5 Active listings in Waukesha County, WI, we suggest exploring several alternatives:

    Waukesha County, WI Quadplexes Market Trends and Statistics

    Explore 5 quadplexes for sale in Waukesha County, WI, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 33,232 square feet of properties for sale, with an estimated market value of $2,998,800.

    Sale prices for four-unit buildings in Waukesha County, WI start at $500,000, averaging $599,760, and reaching up to $785,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Browse Quadplexes for Sale Near Waukesha, WI

    Popular Categories

    Featured Waukesha County Real Estate Agencies

    Realmo connects you with licensed Waukesha County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Stapleton Realty and Appraisal Ltd.
    112 N. Main St. Oconomowoc, WI 53066
    Phone: 12625699074
    www.stapletonrealty.com
    Coldwell Banker Elite
    175 E. Wisconsin Ave, Suite A Oconomowoc, WI 53066
    Phone: 12622292564
    www.cb-elite.com

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!