200 Lexington Ave #12E, Oyster Bay, NY 11771
$289,999 · 1 bath · 650 sq ft · built 1960 · MLS# 1014455 · Active
Beautifully landscaped and well maintained co-op apartment complex with walkways, patios and sitting areas with on-site superintendent. Second floor studio with high ceilings, 1 AC, open layout, and kitchen with stainless steel appliances. Basement common level offers storage and laundry facilities including bicycle storage room. Conveniently located in the heart of Oyster Bay which is in close proximity to beaches & parks, tennis courts, baseball fields, restaurants, shops, schools, recreational clubs and the Long Island Railroad. Maintenance fee includes taxes, heat, water, garbage removal, landscaping, snow removal, and parking.
Co-ops in the Oyster Bay-East Norwich Central School District sold for a median of $365,000 (typically $340,000–$370,000) across 8 recorded sales between Dec 3, 2025 and Aug 13, 2026. Too small a sample to be statistically stable — that median rests on 8 recorded sales, so a single sale moves it substantially. Treat it as a starting point rather than a market reading.
ZIP 11771 has about 5.1 months of 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 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
Oyster Bay Market Trend
Oyster Bay has eased over the past 2 years — the median sale price is down about 2% year over year to roughly $1.8M, and time on market has lengthened. If the easing persists, conditions could move further toward a balanced market.
Considering Oyster Bay? Explore the Oyster Bay community guide →
More homes nearby
- All homes for sale in Oyster Bay, NY
- Homes for sale in Nassau County, NY
- All Long Island & NYC listings
- Homes in ZIP 11771
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.
