The Isthmus housing market is somewhat competitive. The median sale price of a home in Isthmus was $540K last month, up 8.7% since last year. The median sale price per square foot in Isthmus is $317, down 28.0% since last year.
In May 2025, Isthmus home prices were up 8.7% compared to last year, selling for a median price of $540K. On average, homes in Isthmus sell after 42 days on the market compared to 38 days last year. There were 55 homes sold in May this year, up from 48 last year.
All Home Types
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$540,000
+8.7% YoY | May 2025
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
May 2025
Growth
% YoY
Isthmus, WI
$540,000
+8.7%
United States
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How hot is the Isthmus housing market?
Isthmus is somewhat competitive. Homes sell in 46 days.
0
100
66
Somewhat Competitive
Redfin Compete Score™
The Redfin Compete Score rates how competitive an area is on a scale of 0 to 100, where 100 is the most competitive.
Calculated over the last 3 months
Some homes get multiple offers.
The average homes sell for about 1% above list price and go pending in around 46 days.
Hot homes
can sell for about 4% above list price and go pending in around 24 days.
School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Climate's impact on Isthmus housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in Isthmus.
Flood Factor - Moderate
33% of properties are at risk of severe flooding over the next 30 years
Flood Factor
Isthmus has a moderate risk of flooding. 751 properties in Isthmus are likely to be
severely affected
by flooding over the next 30 years. This represents 33% of all properties in Isthmus. Flood risk is increasing slower than the national average.
1% of properties are at risk of wildfire over the next 30 years
Fire Factor
Isthmus has a moderate risk of wildfire. There are 56 properties in Isthmus that have some risk of being affected by wildfire over the next 30 years. This represents 1% of all properties in Isthmus.
100% of properties are at minor
risk of a severe wind event over the next 30 years
Wind Factor
Isthmus has a Minor Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. Isthmus is most at risk from hurricanes. 3,905 properties in Isthmus have some risk of being in a severe wind event within the next 30 years.