183 Mill Dam Road, Centerport, NY 11721
$729,000 · 3 bed · 3 bath · 1,422 sq ft · built 1954 · MLS# 1064604 · Coming Soon
Charming Centerport Cape brimming with curb appeal and timeless character, offering a wonderful blend of comfort, style, and versatility! The inviting interior features hardwood floors throughout, a welcoming living room with fireplace and cozy sitting area, and a formal dining room perfect for entertaining. The kitchen boasts granite countertops and stainless steel appliances. The first floor offers two bedrooms and 1.5 updated baths, while the second floor features an additional bedroom, full bath, and office/storage space, providing flexibility for today’s lifestyle. A full unfinished basement offers abundant storage and future…
Single-family homes in the Harborfields Central School District sold for a median of $950,000 (typically $805,000–$1,210,000) across 149 recorded sales between Oct 21, 2025 and Oct 2, 2026, up 4.4% on the 12 months before. This home's $729,000 list price sits in the entry single-family tier for the Harborfields Central School District.
ZIP 11721 has about 2.3 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 $11,254 a year, this home's property tax runs roughly 30% below the $16,000 typical for Harborfields 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 21, 2026 7:00 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 · Harborfields Central School District
Single-family homes in the Harborfields Central School District sold for a median of $950,000 across 149 recorded sales between Oct 21, 2025 and Oct 2, 2026, up 4.4% 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.
