Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
21 E 96th Street #3/4
Active For Sale Condo

$9,850,000

$1,641 per sq ft

21 E 96th Street #3/4

Carnegie Hill, Manhattan

MLS® #RLS20051655

RLS at REBNY

Listing by Modlin Group LLC

5

Bedrooms

6.5

Baths

6,002

Sq. Ft.

2005

Year Built

Quick Summary

Bedrooms 5
Bathrooms 6 full, 2 half
Living Area 6,002 sq ft
Lot Size 3,532 sq ft
Year Built 2005
Ownership Condo
HOA/Common Charges $15,427/mo
Property Taxes $88,682/yr
Neighborhood Carnegie Hill

Property Highlights

  • Views: City
  • Exposure: East,North,West facing
  • Fireplace: 1 fireplace

Property Details

Type Condo
Ownership Condominium
Total Rooms 13
Baths 5 Full, 2 Half
View City
Exposure East,North,West
Pets Yes
Year Built 2005
Living Area 6,002 sq ft
Structure Type Duplex
Furnished Unfurnished
Lot Size 3,532 sq ft
Block/Lot 01602/7502

Description

Perfectly positioned on a coveted Upper East Side block, this expansive, 6,002 sq.ft. corner duplex has been meticulously designed with an eye toward the finest fixtures, finishes and contemporary conveniences. Quiet and flooded with natural light, this five bedroom, five bathroom home represents the careful separation of grand entertaining spaces and serene private quarters. Entering from a private, keyed elevator, the custom-designed Maretti staircase sets the focal point for this stunning home. The expansive, corner great room boasts a full-length floating Planika fireplace and ample space for a living and dining arrangement. The windowed, custom Bulthaup chef’s kitchen features a suite of top of the line appliances by Wolf, Sub-Zero and Miele and a generous marble island with ample storage. The luxurious primary suite sits on the north side of the home, in an entire wing of its own. Crowned by another custom Planika fireplace, it boasts a massive dressing room with its own powder room and a walk-in closet. The spa-worthy ensuite bathroom features an infrared sauna, Hansgrohe steam shower, separate oversized soaking tub, and heated stone floors. The fourth floor features four bedrooms with en-suite full bathrooms, large closets and gorgeous Madison Avenue views. A spacious home theater with wet bar and a state of the art entertainment system and a corner home office round out the top floor of this exceptional home. Situated on a prime, tree-lined block next to Central Park, 21 East 96th Street is a white-glove condominium with amenities that include a full-time doorman and concierge, bicycle storage, storage lockers, and a fitness center. Storage unit is included in sale.

Features & Amenities

Interior Features

In Unit Fireplace (1)

Building Amenities

Elevators

Building Information

Total Units 9
Stories 13
Structure Duplex

Financial Details

Common Charges $15,427/mo
RE Taxes $88,682/yr ($7,390/mo)

Carnegie Hill is one of Manhattan's most refined and tranquil residential enclaves. Located in the northern section of the Upper East Side, it is defined by its proximity to Central Park and the 'Museum Mile.' The neighborhood is famous for its low-rise historic architecture and grand pre-war cooperatives. It offers a sophisticated, community-oriented atmosphere with top-tier private schools and charming local boutiques.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

101

Median Asking Price

$2.55M

Median $/Sqft

$1,479

Avg Days on Market

N/A

New This Week

4

Price Reduced

34%

Sold (30 Days)

6

Median Sale Price

$1.89M

Live data from RLS at REBNY • Updated 2/16/26, 9:42 AM EST

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Location

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21 E 96th Street #3/4, Carnegie Hill, New York County

MLS® ID: RLS20051655
First Listed: 9/29/2025
On Market: 9/29/2025
Price Changed: 9/29/2025
Contract Date: 9/29/2025

Listing Courtesy of Modlin Group LLC - Adam D Modlin

Listing Contact: (212) 974-0740

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 2:42 PM UTC

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