Listing provided courtesy of Artisan Graham Real Estate- MLS# 2023862
Contact Information: Pref: 920-723-1886
Contact Information: Pref: 920-723-1886Images
Request Info306-308 Center AvenueJanesville, WI 53548
Multi-Family · 0.20 Acres$259,900
Active
306-308 Center Avenue Overview
- Time on Site:
- 39 days
- Visits:
- 2
Great investment opportunity on Center Ave in Janesville! This upper/lower duplex offers 2 separate and spacious 3 bedroom units with separate utilities, hardwood floors, updated kitchens and vinyl windows. Close to downtown Janesville which features numerous restaurants, a hospital, the Rock River, numerous businesses and bus route access!
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306-308 Center Avenue Facts & Features
- Type Multi-Family
- Lot 0.20 Acres
Details
General
School Information
- Elementary School: Wilson
- Middle Or Junior School: Edison
- High School: Parker
Building Information
- Water/Waste: Municipal sewer, Municipal water
- Year Built: 1900
Location/Region
- County Or Parish: Rock
- Location: JANESVILLE - C
- Postal City: Janesville
Rent/Lease Information
- Unit 2 Monthly Rent: $0.00
Tax Information
- Tax Annual Amount: $3,314.00
- Tax Assessed Value: $183,000.00
- Tax Year: 2025
General Information
- Inclusions: 2 refrigerators, 2 stoves
- Miscellaneous: Close to bus line
- Parcel Number: 0135300246
- Property Type: Multi Family
- Sub-Type: 2 flat-up and down
- Zoning: R-2
Unit Information
- Unit 1: Range/oven, Refrigerator, Individual heat control, Wood or sim. wood floor, Shared basement
- Unit 2: Range/oven, Refrigerator, Wood or sim. wood floor, Individual heat control, Shared basement
Interior
Building Information
- # Furnaces: 2
- Heating Fuel: Natural Gas
Beds/Baths
- Number of 2 Bedrooms: 0
Building Interior
- # Stoves: 2
- # Water Heaters: 2
General Information
- Basement: Full
Unit Information
- Unit 1 Monthly Rent: $0.00
- Unit 2 Parking: 2 Space
- Unit 1 Parking: 2 Space
- Unit 1 # Bedrooms: 3
- Unit 2 # Bedrooms: 3
- Unit 1 Full Baths: 1
- Unit 1 Half Baths: 0
- Unit 2 Full Baths: 1
- Unit 2 Half Baths: 0
- Unit 1 Primary Bedroom Level: M
- Unit 1 Primary Bedroom Dimension: 13x12
- Unit 1 Bedroom 2 Level: M
- Unit 1 Kitchen Level: M
- Unit 1 Kitchen Dimension: 10x8
- Unit 1 Living/Great Room Level: M
- Unit 1 Living/Great Room Dimension: 14x13
Exterior
Parking Information
- Parking Stalls Inside: 0
Lot Information
- Lot Size Acres: 0.2
Building Exterior/Construction
- Construction Materials: Vinyl
General Information
- Number Of Units Total: 2
- Utilities: Separate elec meters, Separate gas meters, Separate water meters
306-308 Center Avenue Neighborhood
Community
53548 (Janesville) Demographics
39
Median Age
279
Population Density (per sq. mile)
34%
College Educated
$55,677
Estimated Median Income
5,548
Estimated Total Home Owners
2,654
Estimated Total Renters
68% / 32%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.306-308 Center Avenue Monthly Cost
306-308 Center Avenue Market Data
Based on the last 30 days in this zip code
$444,007
Average List Price
$190
Average Price per Square Foot
24
Properties Sold
48
Average Days on Market
66
Properties for Sale
306-308 Center Avenue History
| Date | Value | Agent |
|---|---|---|
| 6/17/2026Source: South Central Wisconsin MLS | $259,900 -3.4% |
|
| 5/30/2026Source: South Central Wisconsin MLS | $269,000 -5.6% |
|
| 5/21/2026Source: South Central Wisconsin MLS | May 21, 2026 |