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$289,900 Just Listed

  • For Sale
  • Active
  • Duplex
  • Updated 2 days ago
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Substantial renovation in the past 20 years. Updated electrical, walls and flooring. Nice and large units--easy to rent! Convenient location to enjoy the downtown amenities! Separate utilities. Driveway for both units is on the right side of the building. Left side belongs to neighbor property. DO NOT PARK on left side driveway. Large parking area behind building or in front of property. Measurements are approximate. Please measure if important.

Full Property Details for 329 -331 Main St

General

  • Price: $289,900
  • Taxes: $4,063 (2025)
  • Status: Active
  • Type: Duplex
  • Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
  • MLS ID: 2022119
  • Updated: 5/1/2026
  • Added to Site: 2 day(s) ago

Interior

  • Interior Features: High-Speed Internet

Parking

  • Parking Features: 2 Spaces

Location

  • Municipality: Janesville
  • County: Rock
  • Subdivision: Central-S Garfield
  • Driving Directions: Racine Street to North on Main. (Across the street from the library)

School Information

  • School District: Janesville
  • Elementary School: Call School District
  • Middle School: Marshall
  • High School: Craig

Heating & Cooling

  • Heating Fuel: Natural Gas
  • Heating/Cooling: Forced Air

Utilities

  • Water/Sewer: Municipal Water, Municipal Sewer
  • Utility Description: Separate Electric Meters, Separate Gas Meters, Separate Water Meters

Structural Information

  • Description/Design: Side-by-Side Duplex, Duplex
  • Exterior Const.: Aluminum/Steel
  • Basement Desc.: Partial
  • Year Built: 1880

Unit Information

  • Units in Building: 2

Unit 1

  • Square Feet: 1742
  • Bedrooms: 3

Unit 2

  • Square Feet: 1097
  • Bedrooms: 3
  • Primary Bedroom: Upper Level, 12 x 13
  • Bedroom 2: Upper Level, 11 x 12
  • Bedroom 3: Main Level, 10 x 11
  • Living Room: Main Level, 12 x 14,
  • Kitchen: Main Level, 11 x 13,
  • Dining Room: 12 x 15,

Lot Features

  • Lot Size Source: Assessor/Public Record
  • Zoning: O2

Financial Considerations

  • Tax Amount: $4,063
  • Tax Year: 2025

Disclosures and Reports

  • Exclusions: tenant personal property
  • Inclusions: Stoves, refrigerators, blinds, dehumidifiers, shed

Listed by Century 21 Affiliated

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NMLS#: 1598647

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NMLS#: 1598647

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Schools serving 329 -331 Main St

School District:Janesville School District
NameGradesDistance
Roosevelt Elementary School, Janesville, WI
316 South Ringold Street, Janesville, WI 53545
PK-50.6 mi
Edison Middle School, Janesville, WI
1649 South Chatham Street, Janesville, WI 53546
6-81.9 mi
Craig High School
401 South Randall Avenue, Janesville, WI 53545
9-120.9 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 329 -331 Main St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/01/2026
Listed
$289,900
314.74%
MLS
1/31/2006
Sold
$69,900
—
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 329 -331 Main St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,994
5%
$224,300
—
2024
$3,807
—
$224,300
—
2023
$3,823
6%
$224,300
47%
2022
$3,619
-1%
$153,100
—
2021
$3,649
4%
$153,100
—
2019
$3,504
21%
$153,100
39%
2018
$2,888
3%
$110,200
—
2017
$2,797
2%
$110,200
—
2016
$2,754
4%
$110,200
—
2015
$2,646
—
$110,200
—
2014
$2,645
-2%
$110,200
—
2013
$2,695
1%
$110,200
—
2012
$2,659
—
$110,200
—
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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329 -331 Main Street, Janesville, WI 53545 (MLS# 2022119) is a Duplex property with 0 bedrooms and 0 full bathrooms. 329 -331 Main Street is currently listed for $289,900 and was received on May 01, 2026. Want to learn more about 329 -331 Main Street? Do you have questions about finding other Duplex real estate for sale in Janesville? You can browse all Janesville real estate or contact a Coldwell Banker agent to request more information.

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