Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $27,000,000

· Closed June 11, 2018

998 5TH Avenue #6W
Closed For Sale Co-op

$27,000,000

998 5TH Avenue #6W

Upper East Side, Manhattan

MLS® #RLS10484294

RLS at REBNY

Listing by Sotheby's International Realty, Inc.

5

Bedrooms

0.5

Baths

N/A

Sq. Ft.

1912

Year Built

Quick Summary

Bedrooms 5
Bathrooms 7 full, 1 half
Lot Size 14,886 sq ft
Year Built 1912
Ownership Co-op
Maintenance $17,499/mo
Neighborhood Upper East Side

Property Highlights

  • Fireplace: Wood-burning or decorative fireplace
  • Style: Prewar architecture
  • Character: Pre-war building (1912)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 14
Baths null Full, 1 Half
Pets Yes
Year Built 1912
Architectural Style Prewar
Lot Size 14,886 sq ft
Parcel # 1493-0001-00998-000-000006W

Listing History

Event Date Price Change
Listed Jun 11, 2018 $29,000,000 -
Currently May 9, 2026 $27,000,000 -6.9%

Description

Located in one of the most distinguished cooperatives in NYC, this magnificent 14 room apartment is beautifully renovated and features sun flooded interiors, soaring high ceilings, lovely and grandly proportioned rooms, and exceptional architectural details. A massive windowed Gallery opens to three fabulous entertaining rooms, laid out in enfilade format, with a fireplace on both the northern and southern flank. These extraordinary public rooms are distinguished by broad sweeping views of the Metropolitan Museum faade. There is a handsome and well- appointed Living Room, a marvelous oval-shaped Library and a massive Dining Room. A windowed Powder Room with outlooks into the unique limestone clad building courtyard is conveniently located off of the Gallery. Beyond, the vast back of house is comprised of a custom-fitted Pantry, Laundry, chef's Kitchen and Breakfast Room. In addition, there are also two oversized Bedrooms with a shared Bath. Alternatively, they can function as a Gym, Play Room or Media Room. Additionally, two Staff Rooms are situated along an ample and gracious corridor. The private quarters have the very good fortune of a marvelous southern exposure that ensures abundant sunlight all day and throughout the year. The enormous master bedroom suite is entered via a private Sitting Room that includes a large walk-in closet and many additional closets. Then wrapping a corner with views of Central Park and the Southern skyline, the Master Bedroom also boasts a windowed Cielo marble bathroom, as well as a second marble bath. Situated along a wide hall, there are two additional Bedrooms, each with excellent closets and a marble bath ensuite. 998 Fifth was constructed in 1912 by the distinguished architectural firm of McKim, Mead & White. The 12-story palatial Italian Renaissance style building with its dignified limestone faade is legendary for being specifically designed to offer all the advantages of private townhouse living.

Features & Amenities

Interior Features

Fireplace

Exterior Features

Building Courtyard Courtyard

Building Information

Building Data View Compliance & Permits
Total Units 17
Stories 12
Style Prewar

Financial Details

Maintenance $17,499/mo
Original Price $29,000,000
Sale Price $27,000,000

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

341

Median Asking Price

$1.82M

Median $/Sqft

$1,597

Avg Days on Market

N/A

New This Week

18

Price Reduced

28%

Sold (30 Days)

40

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 5/9/26, 3:25 AM EST

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Location

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998 5TH Avenue #6W, Upper East Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1912
Year Built
114 years old
12
Floors
17
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Metropolitan Museum Historic District NYC Landmark

Tax & Assessment

Assessed Value: $17,604,900
Land Value: $2,245,500
Exemptions: $36,000

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

Lot Area: 14,883 SF
Building Area: 145,230 SF
Built FAR: 9.76
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 $17,499 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 5 bedrooms and 7 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1912, making it approximately 114 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 [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: RLS10484294
First Listed: 6/11/2018
Closed: 6/11/2018
Contract Date: 11/11/2016

Listing Courtesy of Sotheby's International Realty, Inc. - Serena Boardman

Listing Contact: (212) 606-7611

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 5/9/2026 at 7:25 AM UTC

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