126 Jefferson Avenue Janesville, WI $ 379,900
126 Jefferson Avenue
$ 379,900
Recently Listed
Open House 5/31 12pm - 1pm
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126 Jefferson Avenue

Janesville, WI, 53545
$ 379,900
Bedrooms4 Baths1.1 Sq 2,322

Monthly Estimate*

$ 2,339

Listed by Century 21 Affiliated
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Single Family Home for sale in Janesville, WI

for $379,900 with 4 bedrooms and 1 full bath, 1 half bath. This 2,322 square foot home was built in 1906 on a lot size of 0.2.

Showing begin 5/27 5:00. Timeless character and modern comfort in this charming 4-bedroom, 1.5-bath home nestled in Jefferson Avenue Historic District. Filled with classic details and warmth, this home showcases beautiful built-ins, elegant pocket doors, and a cozy fireplace that adds to its inviting charm. Enjoy relaxing mornings or peaceful evenings on the beautiful front porch, while the updated landscaping and backyard patio space create the perfect setting for entertaining, grilling, or simply unwinding outdoors. Standout feature is the fully insulated attic space complete with its own mini-split system for heating and cooling — creating an incredible bonus area perfect for a hangout space, home office, rec room, studio, or retreat. WOW is this a cool space! Major mechanical updates include a new high-efficiency heating and AC unit, offering modern comfort and energy efficiency while preserving the home’s historic appeal. This is the perfect blend of character & functionality.

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Open House

5/31/2026 12:00 PM - 1:00 PM
126 Jefferson Avenue Janesville, WI
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 379,900

Bedrooms

4

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 4,677

Style

Colonial,Victorian,Prairie/Craftsman

Lot Size

0.2

Year Built

1906

Town/City

Janesville

County/Region

Rock

MLS | Web ID

2024198

Features
Exterior
Lot Description Sidewalk
Improvements 248800
Exterior Vinyl Aluminum/Steel
Exterior Amenities Patio Front Porch Patio-Brick
Driveway Paved
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Interior
Interior Amenities Walk-up Attic Washer Dryer Water softener inc
Basement Full Walkout to yard Sump pump Poured concrete foundatn
Kitchen Dimensions 12x12
Kitchen Features Pantry Range/Oven Refrigerator Dishwasher Microwave Disposal
Dining Room Dimensions 15x11
Beds 4
Total Baths 1.5
Heating/Cooling Forced air Central air
Bedroom 2 Level U
Bedroom 3 Level U
Bedroom 4 Level U
Dining Room Level M
Kitchen Level M
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General
Fireplaces Wood
Garage 2 car Detached Opener
Zoning R2
School District Janesville
Full Baths 1
Half Baths 1
Style Colonial Victorian Prairie/Craftsman
County Rock
Class Single Family
Tax Year 2025
Fuel Natural gas
Status Active
Status Detail 0
Year Built 1906
Directions Randall W on Ruger S on Jefferson
High School Craig
City Janesville
Elementary School Roosevelt
Middle School Edison
DOM 1
Price Per Sq Ft Total AG 163.61
County Qtr Section Rock NE
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* Excluded Features
List By
Century 21 Affiliated

Broker

(608) 756-4196

Phone

hnehls@c21affiliated.com

Email

Affordability Calculator

$2,729
Per Month
86%
14%
0%
Monthly Principal & Interest
$2,339
Monthly Property Taxes
$390
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1832180 Elementary School
1832865 Middle School
Craig High School High School
Pricing History
DatePricePrice ChangeDescription
5/26/2026$379,900 Listed Price

Map


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126 Jefferson Avenue, Janesville, WI, 53545 is a Single Family Home for sale at $379,900 with 2,322 sqft and a lot size of 0.2. 126 Jefferson Avenue has 4 bedrooms, 1.1 baths, and was built in 1906. The property's zip code is 53545 which is in Janesville, WI