$174,900

4 Beds 2 Baths 1,963 Sqft

4136 N 21st Street, Milwaukee, WI 53209

Property Type: Multi-Family
Building Type: 2 Story,Duplex
Time on Market: 36 days
Price per Sqft: $89
Garage: 2 Car
Total Taxes: $2,693
Est. Age: 21+ Years

Description

Why rent when you can own, build equity, and create income? This 2/2 duplex offers flexibility for an owner-occupant, multi-generational household, business-minded buyer, or investor. Live in one unit while rental income helps offset expenses, or lease both units and grow your portfolio. The upper unit has been freshly painted and features updated flooring, while the first floor is occupied by a long-term tenant. A fenced backyard, two-car garage with concrete slab, and location just minutes from I-43 add everyday convenience and value.

Unit Breakdown

Unit Beds Full Baths Half Baths Sq Ft
Unit 1 2 1 0
Unit 2 2 1 0

Property Details

Interior

Basement:
  • Full
Baths:
  • Full Baths: 2
Sqft:
  • Total Sqft: 1,963
  • Lot Sqft Source: Assessor/Public Record
  • Estimated Sqft Range: Not Available

Exterior

Acreage:
  • Range: 0.0 to .499
  • Source: Assessor/Public Record
Exterior:
  • Vinyl
Garage:
  • Details: Detached, 2 Car
  • Spaces: 2.0
Parking:
  • Details: 1 Space
Water:
  • Waterfront: N
Water/Waste:
  • Municipal Sewer, Municipal Water

Misc.

New Construction:
  • N
Postal:
  • Code: 53209
Street:
  • Direction Prefix: N
  • Name: 21st STREET
  • Suffix: STREET
Tax Year:
  • 2025
Utilities:
  • Details: 2 Electric Meters,2 Gas Meters
Zoning:
  • RT2

Map

Listing Agent-Provided Directions:
  • Please Use GPS

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Schools and Neighborhood

School District:
  • Milwaukee
Postal City:
  • Milwaukee
Municipality:
  • Name: MILWAUKEE
  • Type: City
County:
  • MILWAUKEE

Market Comparison

How this property compares to local market averages — calculated 9/10/2026

This Property
Milwaukee Multi Family Home Avg
Milwaukee County Multi Family Home Avg
List Price
$174,900
$285,255
$315,417
Median Price
$220,500
$250,000
Price / Sq Ft
$89
$106
$117
Days on Market
36 days
55 days
54 days
Total Listings
414
491

Listing Information

  • Time on Market: 36 days
  • Place Perfect Last Updated: 2026-08-05 09:37:32
  • MLS Number: 1974569
  • Subsystem Locale: WIREX_METRO
  • Listing Office: Coldwell Banker Realty
  • Listing Agent: Angelena Allen
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This information is provided by WIREX via the REALTORS Association of Northeast Wisconsin multiple listing service and is exclusively for consumers’ personal, non-commercial use. Information is deemed reliable but not guaranteed.

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