Market Intelligence · NY / Port Jefferson
Port Jefferson, NY 11777 Housing Market
The typical home value in Port Jefferson is $800,022, up 6.3% over the past year. Homes are listing at a median price of $999,000 and staying on the market for a median of 50 days.
The median home value in Port Jefferson, NY 11777 is $810K as of August 2026, up 6.9% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
Get a cash offer
Sell without the wait
Sell your Port Jefferson home for cash.
A competitive, no-obligation cash offer from our institutional network. No repairs, no showings, close on your timeline. Most sellers get their cash offer within 24 hours.
Typical 11777 range
$745K to $875K
This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.
Track my home's value
Asset monitoring
Track your home's value.
A free monthly briefing with your estimated value and 11777 market stats. Unsubscribe anytime.
12-month value trend
+6.9% over 12 months
Aug 2025$758K
Low $758KHigh $810K
Aug 2026$810K