80 15th Avenue, Sea Cliff, NY 11579

80 15th Avenue, Sea Cliff, NY 11579

$549,000 · 1 bath · 503 sq ft · built 1920 · MLS# 1068865 · Active

This sweet inviting cottage offers the perfect blend of coastal charm and neighborhood convenience. A rare stand alone studio setup featuring a separate kitchen and full bathroom, and enclosed heated porch as an office or sleeping porch. The private backyard deck is perfect for morning coffee, outdoor dining and entertaining. Excellent storage is included with the spacious storage shed to easily secure bikes, beach or boating gear and seasonal items. This home is situated in a convenient, pedestrian pocket of the village with easy access to neighborhood parks, beach, and…

Single-family homes in the North Shore Central School District sold for a median of $1,250,000 (typically $855,000–$1,770,000) across 134 recorded sales between Oct 17, 2025 and Sep 29, 2026, down 2% on the 12 months before. This home's $549,000 list price sits in the entry single-family tier for the North Shore Central School District.

ZIP 11579 has about 4.6 months of single family inventory — balanced market. Supply and demand are roughly even, so buyers and sellers share leverage with fair, predictable pricing.

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 31, 2026 6:30 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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Single-family price trend · North Shore Central School District

Single-family homes in the North Shore Central School District sold for a median of $1,250,000 across 134 recorded sales between Oct 17, 2025 and Sep 29, 2026, down 2% on the median of the 12 months before. This is a year-over-year comparison of recorded sales, not a forecast.

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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.