29 Seacove Lane, South Jamesport, NY 11901
$2,100,000 · 6 bed · 4 bath · 3,857 sq ft · built 1985 · MLS# 1034035 · Active
Welcome to this Year round, UNIQUE Oversized Gorgeous 6 bedroom, 4 full bathroom estate nestled on a private cul-de-sac Located in the exclusive SEA COVE ESTATES community of South Jamesport. Situated on nearly half an acre. This impressive 3,847 square foot home offers the perfect blend of luxury, comfort, and resort-style living. The dramatic living room showcases soaring vaulted cathedral ceilings, electric blinds, and one side of a stunning double-sided fireplace, while the adjoining first-floor bedroom features the other side, creating warmth and character in both spaces. 2 brand new…
Single-family homes in the Riverhead Central School District sold for a median of $739,000 (typically $550,000–$900,000) across 308 recorded sales between Oct 6, 2025 and Oct 1, 2026, up 19.2% on the 12 months before. This home's $2,100,000 list price sits in the luxury single-family tier for the Riverhead Central School District.
ZIP 11901 has about 4.4 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 $19,791 a year, this home's property tax runs roughly 98% above the $10,000 typical for Riverhead Central 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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South Jamesport Market Trend
After topping out near $635K around September 2024, South Jamesport's median sale price has settled back to about $525K, and homes are taking longer to find buyers. Should the pattern hold, the market may continue drifting toward balance.
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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.
