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Janesville, WI Land for Sale

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Commercial Land with Existing Building
Updated: Aug 31
Commercial Land with Existing Building

2640 Milton Avenue, Janesville, WI 53545

$975,000
4,660 sqft 0.56 AC lot
4,660‑square‑foot commercial building on a 0.56‑acre site
B4 zoning
1979 construction with membrane roof
Accessible elevator, private restrooms, and private office space
200 AMP electrical service and security system
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B4 Commercial Land With Building
Updated: Aug 3
B4 Commercial Land With Building

2640 Milton Avenue, Janesville, WI 53545

$1,350,000
4,660 sqft 1.28 AC lot
1.28‑acre commercial land offering with 4,660 square feet of existing building area
Two separate parcels included in the offering
Milton Avenue frontage with access to 2 main commercial arteries
B4 zoning
Building constructed in 1979
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B4-Zoned Commercial Land
B4-Zoned Commercial Land

1901 Holiday Drive, Janesville, WI 53545

$375,000
0.72 AC lot

B4-zoned site just off Milton Avenue, across from Uptown Janesville Mall and Woodman's Sports and Convention Center.

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Redevelopment Site in Janesville, WI
Redevelopment Site in Janesville, WI

Part of 4750 Milton Ave, Janesville, WI 53546

$1,960,200
7 sqft

Redevelopment site near commercial development and residential neighborhoods.

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B4 Commercial Land Site
B4 Commercial Land Site

1901 Holiday Drive, Janesville, WI 53545

$375,000
0.72 AC lot

B4-zoned commercial site across from Uptown Janesville Mall.

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B3-Zoned Commercial Land
B3-Zoned Commercial Land

2407 W Court Street, Janesville, WI 53548

$220,000
1.05 AC lot

Commercially zoned land in Janesville suited to new development.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

2810 Arbor Ridge Way, Janesville, WI 53548

$149,900
0.75 AC lot

Double parcel with mature rolling hills and breathtaking views.

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Commercial Land Near I-39/90
Commercial Land Near I-39/90

530 Midland Rd, Janesville, WI 53546

$2,400,000
6 sqft

Commercial land in Janesville, WI, ideal for office or retail.

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Permit-Ready Waterfront Residential Lot
Permit-Ready Waterfront Residential Lot

L75 Pond View Court lot: 75, Janesville, WI 53548

$129,900
1.12 AC lot

Waterfront residential lot offered with seller-provided blueprints and permitting readiness for a custom home design.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L90 Greenway Circle lot: 90, Janesville, WI 53548

$103,000
0.76 AC lot

Residential building site in desirable west side development.

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Commercial Land For Sale
Commercial Land For Sale

420 Midland Ct -, Janesville, WI 53546

$1,500,000
4 sqft

Commercial land in Janesville, WI, near I-39/90.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L96 Greenway Circle lot: 96, Janesville, WI 53548

$117,000
1.02 AC lot

Residential building site in desirable west side development.

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Residential Land in Arbor Ridge
Residential Land in Arbor Ridge

L97 Greenway Circle lot: 97, Janesville, WI 53548

$112,000
0.96 AC lot

Residential building site in Janesville's desirable west side development.

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Janesville Redevelopment Site For Sale
Janesville Redevelopment Site For Sale

4676 Milton Ave & 4631 Woodgate Dr, Janesville, WI 53546

$827,000
4 sqft

Redevelopment site available at a signalized intersection in Janesville, WI.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L80 Oakridge Bend lot: 80, Janesville, WI 53548

$100,000
0.68 AC lot

Residential building site in desirable west side development.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L91 Greenway Circle lot: 91, Janesville, WI 53548

$107,000
0.86 AC lot

Residential land with conservancy space and walking trails.

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Janesville Redevelopment Site For Sale
Janesville Redevelopment Site For Sale

Part of 4941 N Wright Rd, Janesville, WI 53546

$1,633,500
7 sqft

Redevelopment site in Janesville's next significant commercial development.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L95 Greenway Circle lot: 95, Janesville, WI 53548

$126,000
1.10 AC lot

Residential building site in desirable west side development.

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Janesville Land For Sale
Janesville Land For Sale

4700 & 4724 Milton Ave, Janesville, WI 53546

$1,306,800
4 sqft

4 acres of land, part of a planned retail development.

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2.3-Acre Parcel in Janesville, WI
2.3-Acre Parcel in Janesville, WI

2300 S Jackson Street, Janesville, WI 53546

$229,900
2.30 AC lot

2.3-acre L-shaped parcel offering endless possibilities in Janesville.

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Commercial Land Near Interstate Access
Commercial Land Near Interstate Access

3901 Deerfield Dr, Janesville, WI 53546

Contact for pricing
7,773 sqft

B-4 zoning with access from Interstate 90 and Milton Avenue supports commercial development.

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Residential Land in Arbor Ridge
Residential Land in Arbor Ridge

L103 Greenway Circle lot: 103, Janesville, WI 53548

$82,000
0.45 AC lot

Residential building site in Janesville's desirable west side development.

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Commercial Land at Signalized Intersection
Commercial Land at Signalized Intersection

4405 & 4205 McCormick Dr, Janesville, WI 53546

$320,000
3 sqft

Located at a signalized intersection in a growing commercial development.

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Residential Land in Janesville, WI
Residential Land in Janesville, WI

L87 Oakridge Bend lot: 87, Janesville, WI 53548

$93,000
0.54 AC lot

Residential building site in desirable west side development.

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Janesville, WI Land Market Trends and Statistics

Explore 80 land for sale in Janesville, WI, showcased through 80 active listings on our real estate platform. These investment opportunities span a total of 1,210,100 square feet of properties for sale, with an estimated market value of $22,050,700.

Sale prices for lots in Janesville, WI start at $37,100, averaging $302,064, and reaching up to $2,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Residential land & home lots 59
Commercial land 25
Industrial land 3
Waterfront Land 2
Recreation land 1

Demographics Overview

Population 74K
Population Growth (5Y) +3.8%
Median Household Income $72,907
College Educated 26.8%

High-Yield Neighborhoods for Investment

Identify Janesville submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
53548 $106K
53545 $564.4K
53546 $975.4K

Taxes & Financing

Tax Rate (average for all types) 1.73%
Property Tax per SF $30.09 per SF
Tax Rate vs County Average 0.02 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Rock County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Janesville fall within the 1 to 5 acres range.

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