10 Lower Devon Road, Belle Terre, NY 11777

10 Lower Devon Road, Belle Terre, NY 11777

$2,499,000 · 5 bed · 6 bath · 3,132 sq ft · built 2027 · MLS# 1055813 · Active

TO BE BUILT! A stunning modern residence situated on a 1 acre site Located in the Exclusive Village of Belle First Floor: The Hub for Gathering & Entertaining • Entry Foyer: featuring an 18-foot vaulted ceiling and an open-tread mono stair with glass railings establishes a grand, modern architectural focal point • Open Living: The heart of the home features a spacious Great Room with 16’ ceiling, see through central fireplace, transitioning seamlessly into an open Dining Area perfect for hosting memorable dinner parties. A Modern Gourmet Chef's Kitchen featuring…

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 $2,499,000 list price sits in the luxury 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 $16,526 a year, this home's property tax runs roughly 10% above 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

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

Based on information submitted to the MLS GRID as of October 11, 2026 2:30 am. 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.

Personal-use terms and which listings this site shows: MLS & Data Disclosures

Belle Terre Market Trend

Momentum in Belle Terre has been building over the past 2 years — the median sale price has climbed roughly 14% year over year to about $817K while time on market has generally shortened. That combination points to conditions favoring sellers — and if it continues, further firming is possible.