$450,000
307 Prospect Avenue, Janesville, WI 53545
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 workshop spaces as well as a den.
Property Details
Interior
- Range/Oven, Refrigerator, Dishwasher, Microwave, Disposal, Washer, Dryer
- Full, Walk Out/Outer Door, Partially Finished
- Full Baths: 2
- Bath Descriptions: No Master Bedroom Bath
- Forced Air, Radiant, Central Air
- Natural Gas
- Great Room, Cathedral/vaulted ceiling, Water Softener, Cable/Satellite Available
- Total Sqft: 2,700
- Lot Sqft Source: Assessor/Public Record
- Estimated Sqft Range: 2501-3000
Rooms
| Room | Basement Level | Lower Level | Main Level | Upper Level |
|---|---|---|---|---|
| Master Bedroom | 20x13 | |||
| Bedroom 2 | 15x18 | |||
| Bedroom 3 | 19x11 | |||
| Den/Office | 15x11 | |||
| Dining Room | 18x11 | |||
| Family Room | 14x18 | |||
| Kitchen | 19x15 | |||
| Living Room | 32x18 |
Exterior
- Source: Assessor/Public Record
- Wood, Brick
- Patio
- Details: 2 Car, Attached, Built-in under Home, Heated
- Spaces: 2.0
- Description: Wooded, Sidewalks
- Ranch,Prairie/Craftsman
- prospect hill
- Body of Water: N/A
- Municipal Water, Municipal Sewer
Misc.
- N
- Code: 53545
- Name: Prospect Avenue
- Suffix: AVENUE
- 2025
- res
Map
- 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
Monthly Payment Calculator
Schools and Neighborhood
- Adams
- Marshall
- Craig
- Janesville
- Janesville
- Name: JANESVILLE
- Type: City
- ROCK
Market Comparison
How this property compares to local market averages — calculated 6/16/2026
Listing Information
- Time on Market: 4 days
- Place Perfect Last Updated: 2026-06-12 03:17:07
- MLS Number: 2025286
- Subsystem Locale: WIREX_SCW
- Listing Office: Real Broker LLC
- Listing Agent: Jake Johnson
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This information is provided by WIREX via the REALTORS Association of Northeast Wisconsin multiple listing service and is exclusively for consumers’ personal, non-commercial use. Information is deemed reliable but not guaranteed.
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