306 Liberty Avenue, Port Jefferson, NY 11777

$669,999 · 3 bed · 4 bath · 1,700 sq ft · built 1950 · MLS# 1050382 · Active

Set above the heart of Port Jefferson Village, this thoughtfully updated home is ready for its next chapter and a new owner to fill it with memories. Its gracious living areas provide a warm, welcoming backdrop for everything from quiet mornings at home to lively gatherings with friends. With 3 bedrooms and 3.5 bathrooms, the versatile floor plan offers room for a private home office with a separate entrance and parking, guest space, or a peaceful retreat. A full basement opens the door to even more possibilities, while a private…

Single-family homes in the Port Jefferson Union Free School District sold for a median of $835,000 (typically $740,000–$975,000) across 79 recorded sales between Oct 8, 2025 and Sep 24, 2026, up 11.3% on the 12 months before. This home's $669,999 list price sits in the entry single-family tier for the Port Jefferson Union Free School District.

ZIP 11777 has about 5.1 months of single family inventory — balanced market. Supply and demand are roughly even, so buyers and sellers share leverage with fair, predictable pricing.

At about $11,284 a year, this home's property tax runs roughly 25% below the $15,000 typical for Port Jefferson Union Free School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax