Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
19 E 88TH Street #6AH
Interested in this property?
Active For Sale Co-op

$4,850,000

19 E 88TH Street #6AH

Carnegie Hill, Manhattan

1220-26 Madison Ave

MLS® #RLS20086152

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

4

Bedrooms

3.5

Baths

N/A

Sq. Ft.

1936

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4 full, 1 half
Year Built 1936
Ownership Co-op
Maintenance $6,578/mo
Neighborhood Carnegie Hill
Floor 6 of 16

Property Highlights

  • Views: City Lights, City
  • Exposure: East,North,South facing
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 3 Full, 1 Half
Floor 6 of 16
View City Lights, City
Exposure East,North,South
Cooling Other
Pets Yes
Year Built 1936
Structure Type HighRise
Basement Other
Block/Lot 01500/0015

Listing History

Event Date Price Change
Listed Apr 22, 2026 $4,850,000 -
Currently Apr 22, 2026 $4,850,000 -

Description

Corner Pre-War Residence on Madison Avenue in the heart of Carnegie Hill

Providing a wide corner footprint and impressive expanse along Madison Avenue, this vast approximately 3,000 square foot four-bedroom three and one half, right room residence offers a level of scale and proportion coupled with wonderful natural light and charming views that is increasingly difficult to find.

A proper entry gallery sets a clear sense of arrival and anchors a classic split-wing layout. Original pre-war details carry throughout, including beamed ceilings, steel casement windows, and original restored hardwood floors laid in herringbone and parquet patterns- timeless elements that define the home's character.

The living room is the defining space- a large corner room facing Madison Avenue and 88th Street with windows on two exposures including a dramatic bay window with a built-in seat overlooking the Avenue. A full wall of custom floor-to-ceiling bookshelves, softly illuminated and accessed by a rolling library ladder, creates a striking architectural moment while adding both presence and function. The room is bright, well-proportioned, and quietly impressive, with clean southeastern light that transitions to a softer, cooler feel by afternoon.

Nearly 50 feet of living and dining space creates a natural entertaining flow, with a gracious formal dining room that connects seamlessly to the windowed in eat kitchen. The kitchen is well laid out with stainless steel appliances and cabinets, generous counter space, and room for a proper breakfast table, enjoying a bright morning feel and lovely start of the day. The formal dining room comfortably seats ten for dinner and is a delightful space for hosting large and small gatherings. A discreet powder room is a highly coveted amenity for guest use.

The northern wing is connected via a wide, hallway that joins the public and private domains. Four generous bedrooms, three full baths and a service kitchen/pantry space ideally converted into a windowed laundry room define the private wing. The primary suite is massive- the former living room of the H line apartment and most generous- and filled with morning light. Ample space for the addition of a windowed dressing room define this vast suite.

Storage throughout is exceptional, with multiple closets lining the gallery and hallways. The entire home is graced with a timeless, subtle elegance. With the exception of one room, every single window faces the Avenue or Street- no compromised exposures.

Built in 1937 and designed by William M. Dowling, this 16-story Art Deco cooperative offers a full-service experience with a 24-hour doorman, resident superintendent, stunning planted roof deck, new fitness room, central laundry, and storage. The lobby is redolent of the Carlyle Hotel and is the epitome of elegance.

Ideally located between Madison and Fifth Avenue, moments from Central Park and neighboring the Guggenheim Museum. Subletting permitted after three years of ownership, subject to board approval (two out of every four years).

Temporary capital assessment of $1,070/month through October 2027 supporting major building improvements, including facade and hallway upgrades.

Features & Amenities

Interior Features

Separate Formal Dining Room Storage Walk In Closets Building None

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage Cold Storage Concierge Elevators

Appliances

Dishwasher Washer Dryer Allowed

Building Information

Building 1220-26 Madison Ave
Total Units 98
Stories 16
Structure HighRise

Financial Details

Maintenance $6,578/mo

Carnegie Hill is a low-traffic residential section of the Upper East Side defined by proximity to Central Park and Museum Mile. The area features low-rise historic architecture and large pre-war cooperatives, with landmarked blocks and boutique retail along Madison Avenue.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

144

Median Asking Price

$2.85M

Median $/Sqft

$1,701

Avg Days on Market

N/A

New This Week

14

Price Reduced

29%

Sold (30 Days)

16

Median Sale Price

$2.30M

Live data from RLS at REBNY • Updated 4/22/26, 5:55 PM EST

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Location

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19 E 88TH Street #6AH, Carnegie Hill, New York County

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1932
Year Built
94 years old
6
Floors
174
Residential Units
R7A
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $8,990,100
Land Value: $471,150
Exemptions: $164,725

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

Lot Area: 52,333 SF
Building Area: 222,787 SF
Built FAR: 4.26
Allowed FAR: 4

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 $6,578 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1936, making it approximately 90 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: RLS20086152
First Listed: 4/22/2026
On Market: 4/22/2026
Price Changed: 4/22/2026
Contract Date: 4/22/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Michael S Lubin

Listing Contact: (212) 317-3672

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 4/22/2026 at 9:55 PM UTC

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