About 307 Prospect Avenue
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.
Open House
Features of 307 Prospect Avenue
| MLS® # | 2025286 |
|---|---|
| Price | $399,900 |
| Bedrooms | 3 |
| Bathrooms | 2.00 |
| Full Baths | 2 |
| Square Footage | 2,700 |
| Acres | 0.77 |
| Year Built | 1953 |
| Type | Single Family |
| Style | Ranch, Prairie/Craftsman |
| Status | Active |
| Detailed Status | Active |
| Net Taxes | $5,964 |
| Tax Year | 2025 |
Community Information
| Address | 307 Prospect Avenue |
|---|---|
| Area | JANESVILLE - C |
| Subdivision | prospect hill |
| City | Janesville |
| County | Rock |
| State | WI |
| Zip Code | 53545 |
Amenities
| # of Garages | 2.0 |
|---|---|
| Garages | 2 car, Attached, Under, Heated |
| Is Waterfront | No |
| Has Pool | No |
Interior
| Interior Features | Great room, Vaulted ceiling, Washer, Dryer, Water softener inc, Cable available |
|---|---|
| Heating | Radiant |
| Cooling | Forced air, Central air |
| Fireplace | Yes |
| Fireplaces | Wood, 1 fireplace |
| # of Stories | 1 |
Exterior
| Exterior | Wood, Brick |
|---|---|
| Exterior Features | Patio |
| Lot Description | Wooded, Sidewalk, Close to busline |
School Information
| District | Janesville |
|---|---|
| Elementary | Adams |
| Middle | Marshall |
| High | Craig |
Additional Information
| Zoning | res |
|---|---|
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Single Level Living | Yes |
| Assessed Value | $349,200 |
| Year Assessed | 2025 |
Open House Information
Listing Details
| Office | Real Broker LLC |
|---|---|
| Contact Info | Pref: 608-215-3627 |
