Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,980,000

· Closed October 18, 2023

40 E 84TH Street #10A
Closed For Sale Co-op

$1,980,000

40 E 84TH Street #10A

Upper East Side, Manhattan

Madison

MLS® #RLS10901199

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

2

Bedrooms

2.5

Baths

N/A

Sq. Ft.

1963

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Year Built 1963
Ownership Co-op
Maintenance $3,758/mo
Neighborhood Upper East Side
Floor 10 of 17

Property Highlights

  • Exposure: East,South,West facing

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full, 1 Half
Floor 10 of 17
Exposure East,South,West
Pets Yes
Cross Street MADISON AVENUE and PARK AVENUE
Year Built 1963
Parcel # 1495-0049-00040-000-000010A

Listing History

Event Date Price Change
Listed Apr 29, 2022 $2,250,000 -
Price Reduced Mar 2, 2023 $2,150,000 -4.4%
Currently Apr 30, 2026 $1,980,000 -7.9%

Description

Sunshine and Open Views! Fabulous High Floor 5 Room 2 Bed, 2.5 Bath in Carnegie Hill Just One Block from Central Park! This rarely available sprawling home is in move in condition with open city views and spectacular light from south, east and west exposures and lots of sky, with a peek of Central Park and the Met! This easily convertible 3 bedroom layout has a great flow and offers lots of flexibility for everyday living and formal entertaining. The A-line is the most sought after line in the building. The 10th floor is unique to the building where all 3 exposures clear the buildings for great views and sunshine. Only 3 apartments on this floor.

Enter a gracious foyer with a coat closet and powder room leading to a spacious gallery that could easily be a dining room. The gallery opens to a grand and elegant living room with a wall of windows facing West to Central Park. The windowed, chefs eat-in kitchen with granite counters, top of the line appliances, including a Subzero refrigerator, Miele dishwasher has double exposures! The kitchen opens to a large dining room with a wall of windows and sunshine! The dining room could easily be converted to a third bed or den, leaving plenty of room for an eat-in kitchen. The 2 split primary bedrooms, both have en-suite baths that are also accessible by a hallway to the other rooms. There are beautiful hardwood floors, thru the wall A/C and fabulous closet space throughout this beautiful home.

40 East 84th Street is a full service building with a wonderful staff, beautiful windowed lobby, 24 hour doorman, resident manager, garage (wait list), private storage, free bicycle room and a new central laundry room. The building allows pied-a-terres. case by case and up to 75% financing. There is a 3% flip tax paid by buyer. There is a $53 a month charge for the building's bulk cable rate. Pets are welcome! The building location could not be better! A block from the Metropolitan Museum, Central Park and surrounded with fabulous restaurants and shopping and easy transportation.

Building Information

Financial Details

Maintenance $3,758/mo
Original Price $2,250,000
Sale Price $1,980,000
Previous Price $2,150,000

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

352

Median Asking Price

$1.61M

Median $/Sqft

$1,585

Avg Days on Market

N/A

New This Week

24

Price Reduced

30%

Sold (30 Days)

33

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 4/30/26, 5:22 AM EST

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Location

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40 E 84TH Street #10A, Upper East Side, New York County • Near MADISON AVENUE and PARK AVENUE

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1951
Year Built
75 years old
2
Floors
R5
Zoning District

Tax & Assessment

Assessed Value: $14,454,000
Land Value: $1,107,000
Exemptions: $14,454,000

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

Lot Area: 78,626 SF
Building Area: 88,185 SF
Built FAR: 1.12
Allowed FAR: 1.5

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 $3,758 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1963, making it approximately 63 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: RLS10901199
First Listed: 4/29/2022
Price Changed: 3/2/2023
Closed: 10/18/2023
Contract Date: 4/29/2022

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Randi Greene

Listing Contact: (212) 317-7799

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 4/30/2026 at 9:22 AM UTC

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