Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

21 E 87th Street #8A
Interested in this property?
Pending For Sale Co-op

$2,350,000

$1,306 per sq ft

21 E 87th Street #8A

Upper East Side, Manhattan

MLS® #RLS20082707

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

1,800

Sq. Ft.

1927

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,800 sq ft
Year Built 1927
Ownership Co-op
Maintenance $4,797/mo
Neighborhood Upper East Side
Floor 8 of 13

Property Highlights

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

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full
Floor 8 of 13
View City
Exposure North,South,West
Cooling Wall Units
Pets Yes, CatsOk, DogsOk
Year Built 1927
Living Area 1,800 sq ft
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Block/Lot 01499/0014

Listing History

Event Date Price Change
Listed Apr 30, 2026 $2,350,000 -
Currently Jun 10, 2026 $2,350,000 -

Description

Elegant, Pre-war Classic Six in Carnegie Hill Welcome to Apartment 8A at 21 East 87th Street, a prewar corner apartment ideally located on a quiet tree-lined block just moments away from Central Park, the Metropolitan Museum of Art, and the Guggenheim Museum. This beautiful residence offers timeless elegance and exceptional potential in prime Carnegie Hill. This sunny and quiet home has classic prewar charm, with generous room sizes, high-beamed ceilings, hardwood floors, and a thoughtful layout ideal for everyday living and entertaining. Its flexible layout allows for the staff room to be seamlessly converted into a 3rd bedroom or Home Office. A welcoming gallery opens into an expansive south-facing living room measuring nearly 23 feet long with elegant moldings and a decorative fireplace. Adjacent to the living room is a formal dining room with ample space for large gatherings and dinner parties. This home has two spacious bedrooms with double exposures, including a large primary suite with a walk-in closet and excellent natural light. A second bedroom, also generously sized and bright, has an en-suite bathroom and a large closet. An additional room off the kitchen functions perfectly as a home office, 3rd bedroom, or guest room. The eat-in-kitchen features an oversized window, custom-designed solid wood cabinetry with excellent storage, stainless steel appliances, a butler’s pantry, and a pantry closet. There is an in-unit washer and dryer. Excellent closet space throughout the apartment and a private storage cage. Perfectly located in Carnegie Hill, 21 E. 87th Street is a full-service Emery Roth designed building conveniently located near Central Park, Museum Mile, Butterfield Market, Whole Foods Market, public transportation, and prestigious public and private schools. There is a 24-hr doorman, live-in superintendent, gym, bike room, laundry room, and private storage. Pets allowed. Cooperative allows up to 65% financing. 2% flip tax. Capital assessment through Dec. 2026: $385.11/month.

Features & Amenities

Interior Features

Entrance Foyer Eat In Kitchen Pantry Walk In Closets Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood Double Pane Windows Fireplace (1)

Building Amenities

Bike Storage Elevators Fitness Center

Appliances

Stainless Steel Appliances

Building Information

Building Data View Compliance & Permits
Total Units 72
Stories 13
Structure MultiFamily

Financial Details

Maintenance $4,797/mo

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, 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 Neighborhood

Active Listings

340

Median Asking Price

$1.50M

Median $/Sqft

$1,452

Avg Days on Market

N/A

New This Week

19

Price Reduced

36%

Sold (30 Days)

61

Median Sale Price

$1.89M

Live data from RLS at REBNY • Updated 6/10/26, 4:07 PM EST

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Location

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21 E 87th Street #8A, Upper East Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
1
Residential Units
R2
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $117,480
Land Value: $27,660
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 4,000 SF
Building Area: 2,290 SF
Built FAR: 0.57
Allowed FAR: 0.75

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $4,797 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,800 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1927, making it approximately 99 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property: Pets allowed.. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $2,350,000 for 1,800 sq ft, the asking price per square foot is approximately $1,306. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20082707
First Listed: 4/9/2026
On Market: 4/30/2026
Pending Since: 4/30/2026
Contract Date: 2/21/2026

Listing Courtesy of Compass - Elizabeth Yu Chiang

Listing Contact: (917) 584-3212

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.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 6/10/2026 at 8:07 PM UTC

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