45 Roslyn Road, Roslyn Heights, NY 11577
$1,249,000 · 5 bed · 3 bath · 1,196 sq ft · built 1977 · MLS# 983379 · Active
Nestled in the heart of Roslyn’s Historic District, this exceptional ranch-style home combines timeless character with modern updates, offering an ideal blend of charm, convenience, and potential. Set on a beautifully landscaped 9,312 sq ft lot that blooms from early spring through late fall, the property presents a welcoming outdoor space perfect for entertaining or quiet relaxation. Inside, the home flows effortlessly from the formal dining room to a comfortable lounge, with a finished lower level ideal for gatherings or leisure. Once a three-bedroom layout, the home can easily be…
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 $1,249,000 list price sits in the mid-market 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 $10,756 a year, this home's property tax runs roughly 49% 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

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 10, 2026 8:45 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.
Personal-use terms and which listings this site shows: MLS & Data Disclosures
Roslyn Heights Market Trend
Momentum in Roslyn Heights has been building over the past 2 years — the median sale price has climbed roughly 6% year over year to about $1.27M while time on market has generally shortened. That combination points to conditions favoring sellers — and if it continues, further firming is possible.
Considering Roslyn Heights? Explore the Roslyn Heights community guide →
More homes nearby
- All homes for sale in Roslyn Heights, NY
- Homes for sale in Nassau County, NY
- All Long Island & NYC listings
- Homes in ZIP 11577
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.
