Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $5,400,000

· Sold at asking price · Closed September 30, 2026

SOLD: 21 E 87th Street #7B
SOLD $5,400,000
Sold Co-op

$5,400,000

$2,047 per sq ft

21 E 87th Street #7B

Upper East Side, Manhattan

MLS® #RLS20081893

RLS at REBNY

Listing by Sothebys International Realty

4

Bedrooms

4

Baths

2,638

Sq. Ft.

1927

Year Built

Sale Details

Sale Price $5,400,000
Original List Price $5,400,000
First Listed At $6,195,000
Close Date September 30, 2026
vs. Asking Sold at asking price

Property Summary

Bedrooms 4
Bathrooms 4
Living Area 2,638 sq ft
Year Built 1927
Ownership Co-op
Maintenance $6,416/mo
Neighborhood Upper East Side
Floor 7 of 13

Description

21 East 87th Street, #7B Spacious, light flooded, prewar, 9-room apartment in prime Carnegie Hill location, this gracious property has the original floorplan and has been beautifully maintained by the same family for about eighty years. It formerly housed a magnificent, world renowned collection of Old Master drawings. One enters the apartment through an elevator vestibule, shared by one other tenant, into a large foyer leading into a grand, east-facing living room with decorative fireplace and two large, double-hung windows overlooking Madison Avenue. The adjacent formal dining room, easily seating twelve, is linked to the kitchen by a butler’s pantry with sink, refrigerator and dishwasher. In the eat-in kitchen, there is a washer/dryer and, off it, two maid’s rooms with a connecting bath. The four good-sized bedrooms, all accessed from corridors off the foyer, face south and have ample closet space. The primary one, serviced by a large fitted dressing room closet, is situated on the corner and therefore also has a wonderful, additional eastern exposure and a view overlooking the Park Avenue Synagogue. It has an en suite bathroom with separate shower and bathtub. One of the three bedrooms also has a small bathroom en suite, while the other two (one now used as a library) have a larger connecting bathroom that also provides a powder room for the apartment Apartments in the B-line of 21 East 87th Street rarely come on the market. Designed by Emery Roth in 1927, this building, situated near some of the best schools, restaurant and museums in New York City, is one of the most sought-after on the upper Eastside. It is a full-service building with resident super and full-time doormen, as well as such amenities as a gym, a central laundry, bike storage, and a private storage unit. There is a 2% flip tax. 65% financing permitted. Current monthly assessment of $515.08 through 2026.

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 9
View City, Skyline
Year Built 1927
Living Area 2,638 sq ft

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RLS at REBNY

Listing courtesy of Armin B Allen at Sothebys International Realty. 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. This 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.

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