89 Catherine Avenue, Franklin Square, NY 11010
$995,000 · 5 bed · 4 bath · 1,619 sq ft · built 1960 · MLS# 1060769 · Active
Welcome to this spacious Cape Cod - home in desirable Franklin Square area. This home is situated on a generous 60x100 lot. This property offers an incredible opportunity for extended family potential. The main level features a 3 bedroom and 1.5 baths (Spacious primary bedroom w/.5 bath). The updated kitchen showcases beautiful granite countertops and wood cabinetry, creating a warm and inviting space for everyday living and entertaining. Gleaming hard wood floors throughout dining room, living room and all 3 bedrooms. The upper level offers 2 additional bedrooms and a…
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 $995,000 list price sits in the upper single-family tier for the Franklin Square Union Free School District.
ZIP 11010 has about 2.5 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 $12,500 a year, this home's property tax runs roughly 14% 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 11, 2026 3:30 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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Franklin Square Market Trend
The past 2 years in Franklin Square has been defined by stability: median sale prices have ranged only from $701K to $1.11M, holding near $800K without a single direction winning out. Recently, homes have been selling in about 38 days.
Considering Franklin Square? Explore the Franklin Square community guide →
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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.
