26 William Street, Port Jefferson, NY 11776

26 William Street, Port Jefferson, NY 11776

$539,000 · 3 bed · 1 bath · built 1962 · MLS# 1064835 · Active

Cute and well maintain with updated kitchen, stainless stell appliances, granite counter top, with 3 bedrooms and one full bath, heated tiles. Attached car garage. Full basement for large size for storage with the ability to convert to additional living space.

Single-family homes in the Brookhaven-Comsewogue Union Free School District sold for a median of $640,000 (typically $575,000–$705,000) across 159 recorded sales between Oct 20, 2025 and Oct 2, 2026, up 1.7% on the 12 months before. This home's $539,000 list price sits in the entry single-family tier for the Brookhaven-Comsewogue Union Free School District.

ZIP 11776 has about 2.7 months of single family inventory — seller's market. Demand is outpacing supply, so homes sell quickly with firm pricing and limited room to negotiate.

At about $8,973 a year, this home's property tax runs roughly 25% below the $12,000 typical for Brookhaven-Comsewogue 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of October 20, 2026 8:15 pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Single-family price trend · Brookhaven-Comsewogue Union Free School District

Single-family homes in the Brookhaven-Comsewogue Union Free School District sold for a median of $640,000 across 159 recorded sales between Oct 20, 2025 and Oct 2, 2026, up 1.7% on the median of the 12 months before. This is a year-over-year comparison of recorded sales, not a forecast.

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Looking for off-market opportunities or a property attorney's read on this listing? Contact Joseph DeVito — Lic. R.E. Associate Broker + NY-licensed real estate attorney.