Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,400,000

· Closed May 13, 2022

900 5th Avenue #4-B
Closed For Sale Co-op

$3,400,000

900 5th Avenue #4-B

Upper East Side, Manhattan

MLS® #RLS10770974

RLS at REBNY

Listing by Compass

3

Bedrooms

4

Baths

N/A

Sq. Ft.

1959

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4
Year Built 1959
Ownership Co-op
Maintenance $7,081/mo
Parking Garage
Neighborhood Upper East Side
Floor 4 of 20

Property Highlights

  • Exposure: East,West facing
  • Climate Control: Central Air
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 4 Full
Floor 4 of 20
Exposure East,West
Cooling Central Air
Pets Yes
Cross Street East 71st Street/East 72nd Street
Year Built 1959
Parking Garage Available
Block/Lot 1386/1

Listing History

Event Date Price Change
Listed May 21, 2021 $3,400,000 -
Price Reduced May 13, 2022 $3,750,000 +10.3%

Description

Sun Flooded Seven One can experience direct Central Park views at 900 Fifth Avenue, Apartment 4B. The classic 7 is perfect for entertaining. A private landing shared with just one other apartment leads to a large-scale entry gallery (perfect space to display art) with marble flooring and a huge walk-in closet. The gracious living room and library which can be converted to a third bedroom/office has windows facing Central Park. The oversized primary bedroom suite faces Central Park too and has ample closets. The generously sized second bedroom faces east. All bedrooms have full bathrooms. The formal dining room leads to a gracious eat-in kitchen with a bedroom/flex room with full bath plus a washer/dryer. 900 Fifth Avenue was built in 1959 and designed by Sylvan Bien. The lobby and elevators feature elegant stone floors and wood paneling. The building is a full service cooperative with a 24-hour doorman, live-in manager, fitness center, two furnished roof decks, a bike room which provides bikes to its shareholders, storage bin and garage. Monthly maintenance of $7081.07 includes utilities. This all cash building (financing not allowed) allows for Pied-a-Terre and International buyers. Pets are permitted under 25 lbs. 2% flip tax paid by the buyer. Make 4B your homeconveniently located to all the museums, dining, shopping and transportation.

Features & Amenities

Interior Features

Den Entrance Foyer Building Washer Dryer Install Allowed Common Area New Windows

Exterior Features

Building Roof Deck

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $7,081/mo
Sale Price $3,400,000
Previous Price $3,750,000

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

343

Median Asking Price

$1.70M

Median $/Sqft

$1,491

Avg Days on Market

N/A

New This Week

25

Price Reduced

28%

Sold (30 Days)

43

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 5/13/26, 4:05 PM EST

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Location

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900 5th Avenue #4-B, Upper East Side, New York County • Near East 71st Street/East 72nd Street

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1958
Year Built
68 years old
20
Floors
52
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $26,622,450
Land Value: $5,399,100
Exemptions: $59,890

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

Lot Area: 11,166 SF
Building Area: 170,106 SF
Built FAR: 15.23
Allowed FAR: 10

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 $7,081 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 4 full bathrooms.

According to MLS records, the building was constructed in 1959, making it approximately 67 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. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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: RLS10770974
First Listed: 5/21/2021
Price Changed: 5/13/2022
Closed: 5/13/2022
Contract Date: 5/21/2021

Listing Courtesy of Compass - Karen Portugal-Whiton

Listing Contact: (917) 974-9312

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 5/13/2026 at 8:05 PM UTC

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