The Port Jefferson housing market is very competitive. The median sale price of a home in Port Jefferson was $611K last month, down 14.8% since last year. The median sale price per square foot in Port Jefferson is $292, down 33.7% since last year.
What is the housing market like in Port Jefferson today?
In May 2025, Port Jefferson home prices were down 14.8% compared to last year, selling for a median price of $611K. On average, homes in Port Jefferson sell after 29 days on the market compared to 32 days last year. There were 4 homes sold in May this year, down from 14 last year.
All Home Types
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$611,250
-14.8% YoY | May 2025
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
May 2025
Growth
% YoY
Port Jefferson, NY
$611,250
-14.8%
United States
To compare other locations to the Port Jefferson and U.S. housing market, enter a city, neighborhood, state, or zip code into the search bar. Learn which home features in Port Jefferson add value to a home.
How much is your home worth? Track your home’s value and compare it to nearby sales.
Work with the best agents in Port Jefferson
Redfin agents are among the most experienced in the industry, so we know how to help you win in today's market.
How hot is the Port Jefferson housing market?
Port Jefferson is very competitive. Homes sell in 26 days.
0
100
77
Very 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 6 months
Many homes get multiple offers, some with waived contingencies.
The average homes sell for about 2% below list price and go pending in around 26 days.
Hot homes
can sell for about 2% above list price and go pending in around 16 days.
This data does not reflect actual moves. The latest migration analysis is based on a sample of about two
million Redfin.com users who searched for homes across more than 100 metro areas. To be included in this dataset, a Redfin.com user
must have viewed at least 10 homes in a three month period. This dataset excludes all rentals data.
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 Port Jefferson housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in Port Jefferson.
Flood Factor - Severe
25% of properties are at risk of severe flooding over the next 30 years
Flood Factor
Port Jefferson has a severe risk of flooding. 514 properties in Port Jefferson are likely to be
severely affected
by flooding over the next 30 years. This represents 25% of all properties in Port Jefferson. Flood risk is increasing slower than the national average.
22% of properties are at risk of wildfire over the next 30 years
Fire Factor
Port Jefferson has a moderate risk of wildfire. There are 716 properties in Port Jefferson that have some risk of being affected by wildfire over the next 30 years. This represents 22% of all properties in Port Jefferson.
51% of properties are at severe
risk of a severe wind event over the next 30 years
Wind Factor
Port Jefferson has a Severe Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. Port Jefferson is most at risk from hurricanes. 1,642 properties in Port Jefferson have some risk of being in a severe wind event within the next 30 years.
Wind likelihood over time
If an exceedingly rare windstorm
(a 1-in-3,000 year storm event)
occurred today, it could cause wind gusts of up to 119 mph. In 30 years, an event of this same likelihood would show increased wind gusts of up to 134 mph.