542 Agamemnon Avenue, Bellport, NY 11713

542 Agamemnon Avenue, Bellport, NY 11713

$549,999 · 3 bed · 1 bath · 1,200 sq ft · built 1978 · MLS# 1049252 · Active

Welcome to 542 Agamemnon Avenue in Bellport! This beautifully renovated, move-in-ready home offers the perfect combination of comfort, style, and outdoor living. Step inside to find a fresh, updated interior designed for easy everyday living and entertaining. The real showstopper is the spacious backyard—your own private outdoor retreat! Enjoy summer days around the above-ground swimming pool, relax or entertain beneath the covered outdoor area offering welcome shade from the sun, and still have plenty of open yard space for gatherings, recreation, gardening, or simply enjoying the outdoors. With its updated…

Single-family homes in the South Country Central School District sold for a median of $640,000 (typically $540,000–$750,000) across 250 recorded sales between Oct 6, 2025 and Oct 1, 2026, up 10.3% on the 12 months before. This home's $549,999 list price sits in the mid-market single-family tier for the South Country Central School District.

ZIP 11713 has about 3.2 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 $8,192 a year, this home's property tax runs roughly 18% below the $10,000 typical for South Country 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 4:30 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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Bellport Market Trend

Over the past 2 years, Bellport's median sale price has been uneven, swinging between $343K and $779K from month to month — more a sign of a thin or mixed market than a steady, single-direction trend. The latest months have brought some easing, though prices still sit above their earlier levels in the period. Homes here have lately been going under contract in roughly 33 days.