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$319,900 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,700 Sq. Ft.
  • 1 Car Garage
  • Updated 3 days ago
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Opportunity to own a like-new duplex in Monroe with $0 condo fees! This new construction home offers modern living in a prime location; just a short walk to schools, parks, and Historic Downtown. Whether you?re looking for an owner-occupant setup or a smart house hacking opportunity, this property checks all the boxes. Inside, you?ll find a thoughtfully designed layout featuring main floor laundry, a spacious primary suite, walk-in pantry and two full bathrooms. The home also offers abundant storage, a 1-car garage, and a full basement with exposed windows; perfect for adding a 4th bedroom or additional living space. With its unbeatable combination of location, flexibility, and value, this is a property you won?t want to pass up. Schedule your showing today!

Full Property Details for 1423 21st St

General

  • Price: $319,900
  • Taxes: (2025)
  • Status: Active
  • Type: Single Family
  • Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
  • MLS ID: 2021999
  • Updated: 4/30/2026
  • Added to Site: 3 day(s) ago

Interior

  • Interior Features: Water Softener
  • Appliances: Range/Oven, Refrigerator, Dishwasher, Microwave

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Bathroom: Stubbed for Bathroom on Lower Level, At least 1 Tub, Master Bedroom Bath: Full, Master Bedroom Bath, Master Bedroom Bath: Tub/Shower Combination

Bedrooms

  • Total Bedrooms: 3
  • Primary Bedroom: 12 x 12, Main
  • Bedroom 2: 12 x 12, Main
  • Bedroom 3: 12 x 12, Main

Other Rooms

  • Living Room: 16 x 17, Main
  • Kitchen: 13 x 15, Main

Exterior

  • Exterior Features: Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Garage Description: 1 Car, Attached, Opener Included

Location

  • Municipality: Monroe
  • County: Green
  • Driving Directions: Hwy 69 South/18th Ave. Left on 6th Street, Right on 20th Ave, Right on 16th St, Left on 16th Ave, Right on 21st St

School Information

  • School District: Monroe
  • Elementary School: Monroe
  • Middle School: Monroe
  • High School: Monroe

Heating & Cooling

  • Heating Fuel: Natural Gas
  • Heating/Cooling: Forced Air, Central Air Conditioning

Utilities

  • Water/Sewer: Municipal Water, Municipal Sewer

Structural Information

  • Architectural Style: Ranch
  • Description/Design: 1 Story, Shared Wall/Adjoining
  • Exterior Const.: Vinyl
  • Basement Desc.: Full, Poured Concrete
  • Square Feet: 1,700
  • Square Feet Range: 1501 to 1750
  • Sq. Ft. Source: Owner
  • Year Built: 2024

Lot Features

  • Lot Size Source: Owner
  • Zoning: TBD
  • Lot Description: Sidewalks

Financial Considerations

  • Tax Year: 2025

Disclosures and Reports

  • Exclusions: Seller's personal property. Tenant's personal property.
  • Inclusions: Oven/Stove, Refrigerator, Microwave, Dishwasher, Water Softener

Listed by EXIT Professional Real Estate

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— 1423 21st St —

  • EXIT Professional Real Estate

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NMLS#: 1598647

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 1423 21st St

School District:Monroe School District
NameGradesDistance
Abraham Lincoln Elementary School, Monroe, WI
2625 14th Avenue, Monroe, WI 53566
PK-50.4 mi
Monroe Middle School, Monroe, WI
1510 13th Street, Monroe, WI 53566
6-80.5 mi
Monroe High School, Monroe, WI
1600 26th Street, Monroe, WI 53566
9-120.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1423 21st St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/30/2026
Listed
$319,900
699.75%
MLS
2/27/2024
Sold
$40,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1423 21st St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,650
2026%
$563,500
1804%
2024
$454
-9%
$29,600
-2%
2023
$497
-38%
$30,100
-29%
2022
$808
-48%
$42,600
—
2021
$1,564
8%
$42,600
-36%
2020
$1,452
—
$66,500
—
2019
$1,450
2%
$66,500
—
2018
$1,424
-22%
$66,500
-6%
2017
$1,821
—
$70,900
—
2016
$1,814
6%
$70,900
—
2015
$1,716
-1%
$70,900
—
2014
$1,735
-2%
$70,900
—
2013
$1,764
—
$70,900
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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1423 21st Street, Monroe, WI 53566 (MLS# 2021999) is a Single Family property with 3 bedrooms and 2 full bathrooms. 1423 21st Street is currently listed for $319,900 and was received on April 30, 2026. Want to learn more about 1423 21st Street? Do you have questions about finding other Single Family real estate for sale in Monroe? You can browse all Monroe real estate or contact a Coldwell Banker agent to request more information.

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