For Sale
Single family home for sale at 307 Prospect Avenue Avenue, Janesville, WI 53545 | MLS# 2025286 | Listing updated on 2026-09-17
Photo 1 of Single family home for sale at 307 Prospect Avenue Avenue, Janesville, WI 53545 | MLS# 2025286 | Listing updated on 2026-09-17
Photo 2 of Single family home for sale at 307 Prospect Avenue Avenue, Janesville, WI 53545 | MLS# 2025286 | Listing updated on 2026-09-17
Photo 3 of Single family home for sale at 307 Prospect Avenue Avenue, Janesville, WI 53545 | MLS# 2025286 | Listing updated on 2026-09-17
Photo 4 of Single family home for sale at 307 Prospect Avenue Avenue, Janesville, WI 53545 | MLS# 2025286 | Listing updated on 2026-09-17
61+
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Street View

$399,900

Monthly Est:$1,990

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon2,700sqft

307 Prospect Avenue Avenue, Janesville, WI 53545

$1,990/moEst:

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  • Single Family Residence

  • Built in 1953

  • $-- HOA

  • 33,541.2 sqft lot

  • $148/sq.ft

Description

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...

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  • Houzeo last checked: 6 minutes ago
  • Listing updated: September 17, 2026 at 2:41 pm
  • Listing Provided by: Jake Johnson (608) 215-3627 | Real Broker LLC (855) 450-0442
  • Source: WIREX | MLS#: 2025286 WIREX
  • Originating MLS: South Central Wisconsin MLS

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Rock County

  • City

    Janesville

  • Neighborhood

    --

  • Year Built

    1953

  • HOA Fees

    -

  • Finished Area

    2,700 sqft

  • Lot Size

    33,541.2 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    WIREX

  • MLS Number

    2025286

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

  • Master Bedroom

    Level: Main

    Area: 260.00 Square Feet

    Dimensions: 13 x 20

  • Living Room

    Level: Main

    Area: 576.00 Square Feet

    Dimensions: 18 x 32

  • Dining Room

    Level: Main

    Area: 198.00 Square Feet

    Dimensions: 11 x 18

  • Bedroom 3

    Level: Main

    Area: 209.00 Square Feet

    Dimensions: 11 x 19

  • Den Office

    Level: Lower

    Area: 165.00 Square Feet

    Dimensions: 11 x 15

  • Kitchen

    Level: Main

    Area: 285.00 Square Feet

    Dimensions: 15 x 19

  • Bedroom 2

    Level: Main

    Area: 270.00 Square Feet

    Dimensions: 18 x 15

  • Family Room

    Level: Lower

    Area: 252.00 Square Feet

    Dimensions: 18 x 14

Interior

  • Heating

    Forced Air, Radiant, Natural Gas

  • Cooling

    Central Air

Other Features

  • Subdivision Name

    Prospect Hill

Price History

DateEventPrice

07/28/2026

Source: mls_logoWIREX #2025286

Price Decreased

$440,000 -2.22%

$163/sqft

06/11/2026

Source: mls_logoWIREX #2025286

Price Increased

$450,000 +12.53%

$167/sqft

06/11/2026

Source: mls_logoWIREX #2025286

Listed for Sale

$399,900

$148/sqft

Based on information received from WIRES/RANW MLS through Sep 24, 2026, 07:30AM. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal. Neither listing broker nor Houzeo nor RANW MLS shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. ©2026 RANW MLS, Inc. All rights reserved.

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