207 Middle Line Highway, Southampton, NY 11968

207 Middle Line Highway, Southampton, NY 11968

$5,995,000 · 6 bed · 8 bath · 5,300 sq ft · built 2025 · MLS# 936974 · Active

Perfectly positioned in Southampton and just moments from the villages of Water Mill, Bridgehampton, and Sag Harbor Village, this exceptional new construction offers the ultimate in modern Hamptons living. Set on 1.21 private acres backing onto a protected Suffolk County reserve, the property provides both tranquility and convenience. Spanning over 7,000 square feet of living space, the home features 6 bedrooms,7 full bathrooms, and 1 half bath, thoughtfully designed for both comfort and sophisticated entertaining. The main level showcases a dramatic open-concept great room with soaring ceilings, a fireplace, and…

Single-family homes in the Southampton Union Free School District sold for a median of $3,150,000 (typically $1,695,000–$5,140,000) across 95 recorded sales between Oct 9, 2025 and Sep 29, 2026, up 27.4% on the 12 months before. This home's $5,995,000 list price sits in the upper single-family tier for the Southampton Union Free School District.

At about $1,218 a year, this home's property tax runs roughly 80% below the $6,000 typical for Southampton 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 3:30 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.

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Southampton Market Trend

Momentum in Southampton has been building over the past 2 years — the median sale price has climbed roughly 51% year over year to about $3.9M while time on market has generally shortened. That combination points to conditions favoring sellers — and if it continues, further firming is possible.