90 30th Street, Copiague, NY 11726

90 30th Street, Copiague, NY 11726

$859,990 · 6 bed · 3 bath · 2,196 sq ft · built 1959 · MLS# 982838 · Active

Step into this fully renovated, detached residence offering spacious and versatile living with modern finishes throughout. This expansive home provides a flexible layout with multiple living areas and updated features designed for functionality and comfort. The main level features a bright and spacious living room, along with a half bathroom equipped with a smart toilet. The family room includes a fireplace, creating a comfortable setting for everyday use. A formal dining room showcases detailed trim work. The kitchen is equipped with stainless steel appliances, a modern sink, ceramic tile finishes,…

Single-family homes in the Copiague Union Free School District sold for a median of $621,000 (typically $560,000–$705,000) across 187 recorded sales between Oct 7, 2025 and Oct 2, 2026, up 6.2% on the 12 months before. This home's $859,990 list price sits in the luxury single-family tier for the Copiague Union Free School District.

ZIP 11726 has about 2.9 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 $11,669 a year, this home's property tax is in line with the roughly $11,000 typical for Copiague 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.

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Copiague Market Trend

Over the past 2 years, Copiague's median sale price has been uneven, swinging between $475K and $730K from month to month — more a sign of a thin or mixed market than a steady, single-direction trend. The typical recent sale has taken about 45 days to go under contract.