948 Cathedral Avenue, Franklin Square, NY 11010
$1,099,000 · 3 bed · 3 bath · 2,012 sq ft · built 1955 · MLS# 1029039 · Active
This is the one you have been waiting for! Situated on a beautiful, quiet block in Franklin Square right on the Garden City border, 948 Cathedral Avenue has it all. Completely rebuilt in 2006 with a fabulous brick facade, you enter the large open floor plan living room and dining area with plenty of space for entertaining. Huge eat-in kitchen also features a pantry closet and convenient laundry room. There is a huge family room/den and full bath that can also be converted into a wonderful first floor living area.…
Single-family homes in the Franklin Square Union Free School District sold for a median of $800,000 (typically $735,000–$880,000) across 139 recorded sales between Oct 8, 2025 and Oct 2, 2026, up 1.3% on the 12 months before. This home's $1,099,000 list price sits in the luxury single-family tier for the Franklin Square Union Free School District.
ZIP 11010 has about 2.6 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 $12,303 a year, this home's property tax runs roughly 12% above the $11,000 typical for Franklin Square 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 12, 2026 7:30 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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Franklin Square Market Trend
Month-to-month medians in Franklin Square have been uneven across the past 2 years, ranging anywhere from $701K to $1.41M — more indicative of a thin or property-mix-driven market than of a single direction. Homes here have lately been going under contract in roughly 38 days.
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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.
