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$280,000
6
beds

423-425 Center Avenue
Janesville, Wisconsin 53548

New / MLS #2025458 / Multiple Unit (2-4) / Janesville
Listing information updated 6/9/2026 at 10:08pm
Excellent investment opportunity or owner-occupant option in the heart of Janesville! This side-by-side duplex offers two spacious 3-bedroom, 1-bath units, each with private basement access and separate living spaces. One unit is currently vacant, providing flexibility for an owner-occupant or the opportunity to place your own tenant and maximize returns. Recent updates include brand-new lower-level flooring in the 423 unit, while the 425 unit was refreshed with new paint and flooring in 2024. A large off-street parking area behind the building provides ample parking for tenants and guests. Previously, both units rented for $1,500 per month when fully occupied, making this a strong addition to any investment portfolio.
Beds Above Grade:
6
Heating System:
Forced air
Pool:
No
Age:
126 Years
Square Feet:
N/A
Acreage:
0.273
Tax Amount:
$3,657
Tax Year:
2025
Zip Code:
53548
City:
Janesville
County:
Rock
Elementary School:
Call School District
Middle School:
Call School District
High School:
Call School District

Listing Agent: Desiree Sowell

Listing Office: Keller Williams Realty Signature

Contact Information - Pref: 608-927-7554

Disclaimer: The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of South Central Wisconsin Multiple Listing Service Corporation. Copyright 2026 Multiple Listing Service, Inc. – All Rights Reserved. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Information is supplied by seller and other third parties and has not been verified.

$305,376
Average Sale Price
35
Average Days On The Market
98%
Sales Prices VS. List Price
Data represents the community area’s average over the past 12 months. All information deemed reliable, but not guaranteed.
Map of 423-425 Center Avenue, Janesville, WI 53548
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423-425 Center Avenue, Janesville, WI 53548 is a multiple unit (2-4) currently listed at $280,000. 423-425 Center Avenue features 6 Beds, 0 Baths. This multiple unit (2-4) has been listed on @properties Christie's International Real Estate since June 8th, 2026 and was built in 1900. Nearby schools include Call School District.

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@properties Christie’s International Real Estate, the @properties Christie’s International Real Estate’s logo, and other various trademarks, logos, designs, and slogans herein are the registered and unregistered trademarks of At World Properties, LLC d/b/a @properties Christie’s International Real Estate.
Because At World Properties, LLC d/b/a @properties Christie’s International Real Estate and/or its owners have an interest in Proper Title, LLC, OriginPoint, A Rate Company, Christie’s International Real Estate, LLC, and Suburban Jungle, LLC, a referral to any of these entities may provide @properties Christie’s International Real Estate with a financial or other benefit. Working with @properties does not require you to use the services of any of these entities.
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