307 Prospect Avenue Janesville, WI ^$ 450,000

307 Prospect Avenue

^$ 450,000

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Recently Listed

307 Prospect Avenue

Janesville, WI, 53545

^$ 450,000

Bedrooms3 Baths2.0 Sq 2,700

Monthly Estimate*

^$ 2,771

Listed by Real Broker LLC

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Single Family Home for sale in Janesville, WI

for $450,000 with 3 bedrooms and 2 full baths. This 2,700 square foot home was built in 1953 on a lot size of 0.77.

Tucked away on a rare wooded lot in the heart of Janesville, this architecturally distinctive home blends timeless mid-century design with modern comfort. Inspired by Prairie-style architecture, the residence showcases soaring ceilings, expansive windows, warm natural materials, and an open-concept floor plan that fills the home with natural light. Situated on nearly an acre of mature trees, the property offers a private retreat while remaining just minutes from downtown amenities, dining, shopping, and the Riverwalk. 3 main level bedrooms combine with a beautifully updated bathroom for ideal living. The lower level features an expansive laundry room, flex room, multiple workshop spaces as well as a den.

Single Family Active

Price

^$ 450,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 5,964

Style

Prairie/Craftsman,Ranch

Lot Size

0.77

Year Built

1953

Town/City

Janesville

County/Region

Rock

MLS | Web ID

2025286

Features

Exterior

Lot Description Wooded Close to busline Sidewalk

Improvements 300500

Exterior Wood Brick

Exterior Amenities Patio

Driveway Paved

Lake/River n/a

Interior

Interior Amenities Great room Vaulted ceiling Washer Dryer Water softener inc Cable available

Basement Full Walkout to yard Partially finished

Family Room Dimensions 14x18

Laundry Dimensions 12x12

Kitchen Dimensions 19x15

Kitchen Features Dishwasher Disposal Microwave Range/Oven Refrigerator

Dining Room Dimensions 18x11

Beds 3

Total Baths 2

Heating/Cooling Forced air Radiant Central air

Bedroom 2 Level M

Bedroom 3 Level M

Dining Room Level M

Family Room Level L

Kitchen Level M

General

Fireplaces 1 fireplace Wood

Garage 2 car Attached Under Heated

Zoning res

School District Janesville

Full Baths 2

Half Baths 0

Subdivision prospect hill

Style Prairie/Craftsman Ranch

County Rock

Class Single Family

Accessibility Features Open floor plan

Tax Year 2025

Fuel Natural gas

Status Active

Status Detail 0

Year Built 1953

Directions Follow S Milton Ave turn Right onto E Centerway St Left on Eisenhower Ave Eisenhower becomes Prospect Ave. Walk up stairs by For Sale Sign

High School Craig

City Janesville

Elementary School Adams

Middle School Marshall

DOM 1

Price Per Sq Ft Total AG 166.67

County Qtr Section Rock NE

* Excluded Features

List By

Real Broker Llc

Broker

(608) 215-3627

Phone

home@jakewiththeglasses.com

Affordability Calculator

$3,268

Per Month

Monthly Principal & Interest: $2,771
Monthly Property Taxes: $497
Monthly Home Insurance: --

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Loan Term

Interest Rate

Yearly Property Taxes

Yearly 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

Trends
Schools

Single family listings in Janesville, WI

Average List Price ^$411,085

Percent of Sale Price 9%

About Janesville, WI

64,227 Population

5% Since 2002

^$50,733 Median Income

39.37 Median Age

29% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

1832449 Elementary School

1832291 Middle School

Craig High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
6/11/2026	$450,000		Listed Price

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307 Prospect Avenue, Janesville, WI, 53545 is a Single Family Home for sale at $450,000 with 2,700 sqft and a lot size of 0.77. 307 Prospect Avenue has 3 bedrooms, 2.0 baths, and was built in 1953. The property's zip code is 53545 which is in Janesville, WI

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: 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.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of the South Central Wisconsin Multiple Listing Service. Real Estate listings held by brokerage firms (licensees) other than Weichert Realtors are marked with the SCWMLS approved logo and detailed information about them includes the name of the listing brokers.

The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

This information, provided by seller, listing broker, and other parties, may not have been verified.

Data is updated as of 6/12/2026.

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307 Prospect Avenue

Single Family Home for sale in Janesville, WI

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