78 Warner Avenue, Roslyn Heights, NY 11577

$1,200,000 · 3 bed · 3 bath · 1,635 sq ft · built 1913 · MLS# 1049450 · Active

Welcome to this beautifully renovated 3 bedroom, 3 full bathroom home with a full finished basement and full finished attic. It features a charming front porch with new decking and a welcoming entry foyer. The spacious living room is separated from the dining area by elegant pocket doors, creating both openness and versatility. The extended kitchen offers ample space and convenient access to the outdoors. The main level also features a full, newly updated bathroom. Upstairs, the spacious primary suite was thoughtfully converted from two bedrooms and features access to…

Single-family homes in the Roslyn Union Free School District sold for a median of $1,600,000 (typically $1,225,000–$2,000,000) across 134 recorded sales between Oct 9, 2025 and Sep 25, 2026, down 1.8% on the 12 months before. This home's $1,200,000 list price sits in the entry single-family tier for the Roslyn Union Free School District.

ZIP 11577 has about 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 $14,097 a year, this home's property tax runs roughly 33% below the $21,000 typical for Roslyn Union Free School District. Nassau assessments run on a multi-year cycle, so the assessed value behind this bill can lag what the home actually sells for today. A sale does not automatically reset it, and 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