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City / Town Overview

Janesville, WI

Aggregate real estate market report across all ZIPs in scope
Buyer's Market
September 2026  ·  Source: Realtor.com

Market Analysis

Data as of September 2026. Source: Realtor.com.

The Janesville, WI real estate market currently shows 216 active listings, with 90 pending sales. Homes are averaging 42.3 days on the market before going under contract.

Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice.

Homes are taking longer to sell, averaging 42.3 days on market compared to 33.1 days last year.

The median listing price has risen 26.7% year-over-year, from $301,949 to $382,435.

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Market Context

Market Context

Population: 73,508  ·  Density: 219.0/mi²  ·  Median household income: $69,773

Typical home value: $195,645  ·  Homeownership: 68.7%

Included Areas

Janesville: 53545, 53546, 53547, 53548

Area Map

Market Overview

Active Listings
216
⇧ 0.9% vs 214 last year
Pending
90
42% pending ratio
Median Price
$382,435
⇧ 26.7% vs $301,949 last year
Average Price
$409,576
⇧ 9% vs $375,609 last year
Days on Market
42.3
⇧ 27.8% vs 33 days last year

Price Per Square Foot

Median $/sqft
$185
⇧ 8.6% vs $171/sqft last year
Median Home Size
1,893 sqft
Typical listing size
12-Month $/sqft Trend

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %