20 E End Avenue #9-B
MLS® #RLS10707957
Listing by Compass
4
Bedrooms
5.5
Baths
2,846
Sq. Ft.
2016
Year Built
Quick Summary
Property Highlights
- Views: River
- Exposure: East,South facing
- Climate Control: Other
Property Details
Description
RARE OPPORTUNITY TO ACQUIRE A VALUABLE HIGH FLOOR B LINE RESIDENCE IN ONE OF NEW YORK'S MOST CELEBRATED BUILDINGS With striking East River views from Southern and Eastern exposures, 9B is a stunning four bedroom, four and a half bath, corner apartment. Designed by Robert A.M. Stern, one of the most celebrated architects of our time, 9B boasts brilliant light and expansive views from oversized casement windows, as well as custom moldings and baseboards throughout. The gracious 16 foot entrance gallery leads to a grand, 47 foot living and entertaining space, comprised of the dining room, living room and chefs kitchen. Custom pocket doors were added to offer the flexibility to separate the kitchen and dining area from the living area. The 11 foot ceilings add to the grand scale of the residence, as do the rift and quartered walnut stained Appalachian oak floors. The kitchen is equipped with custom shaker inspired millwork cabinetry, natural Brazilian quartzite countertops, Lefroy Brooks hardware, Gaggenau appliances and a center island with seating for four. The primary bedroom suite faces south and includes an en-suite marble bathroom with a custom designed double vanity, heated flooring and Lefroy Brooks fixtures. The primary suite also features a luxurious walk-in closet and dressing room. The three south-facing, secondary bedrooms are all generously proportioned and include custom built-out closets and en-suite marble bathrooms. 20 East End Avenue is an unparalleled condominium designed by the eminent and award winning Robert A.M. Stern. The building's design embodies the heritage of distinguished pre-war architecture and leaves no detail unfinished. The three levels of amenity spaces are an extension of the homes and include a luxurious library, resident's lounge/game room, a private dining suite and an unrivaled fitness and wellness center. These exclusive spaces provide all necessary conveniences without stepping one foot beyond your exclusive address. An intimate and gated motor court framed by a trellis garden pavilion is overseen by a 24-hour concierge and doorman, providing the utmost service and privacy.
Features & Amenities
Interior Features
Appliances
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.
Upper East Side Live Market Data
View NeighborhoodActive Listings
324
Median Asking Price
$1.45M
Median $/Sqft
$1,513
Avg Days on Market
N/A
New This Week
37
Price Reduced
26%
Sold (30 Days)
30
Median Sale Price
$1.48M
Live data from RLS at REBNY • Updated 4/12/26, 11:42 AM EST
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Location
20 E End Avenue #9-B, Upper East Side, New York County • Near East 80th Street/East 81st Street
Floor Plans
Listing Data
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Listing Courtesy of Compass - Ruthie Assouline
Listing Contact: (305) 458-8331
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RLS Data display by Keller Williams NYC. Data last updated on 4/12/2026 at 3:42 PM UTC