Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,700,000

· Closed April 23, 2019

40 E 84TH Street #12C
Closed For Sale Co-op

$1,700,000

40 E 84TH Street #12C

Upper East Side, Manhattan

Madison

MLS® #RLS10415484

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 $2,550/mo
Neighborhood Upper East Side

Property Highlights

  • Exposure: North facing

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full, 1 Half
Exposure North
Pets Yes
Cross Street MADISON AVENUE and PARK AVENUE
Year Built 1963
Parcel # 1495-0049-00040-000-000012C

Listing History

Event Date Price Change
Listed Oct 11, 2017 $2,650,000 -
Price Reduced Nov 30, 2017 $1,800,000 -32.1%
Currently Apr 28, 2026 $1,700,000 -5.6%

Description

Apartment 12C, sets a standard for excellence. It is an unusually large split 2 bedroom and 3 bath in excellent condition. Lower neighboring buildings allow beautiful sun and sky to enter the North facing apartment. The residence offers a stately entry foyer, gracious room sizes, a spacious dining alcove as well as abundant and enormous custom pantry's and closets. The generously sized Living Room has many large windows, soffit lighting and custom cabinetry. Baseboard and crown moldings provide a finishing detail.

Recently renovated, the triple mint kitchen and Master Bathroom have a classic and beautiful aesthetic. The kitchen offers a Wolf self-cleaning 6-burner range, sub-zero fridge, Gaggenau DW and exquisite Tavertine glass tile backsplash. The granite countertop has a curved end that intelligently extends the countertop into the dining alcove for service and a quasi-open kitchen feel. The Master Bathroom is equipped with a spa walk-in steam shower, tastefully designed Carrera marble with lovely details, Kohler and Grohe fixtures, warming towel racks and beautiful marble mosaic flooring. The other 2 baths are rich with marble and top-of-the-line fixtures. The 166 bottle wine refrigerator may or may not transfer with the sale.

This intimate well-managed full service white-glove cooperative has an understated elegant lobby and is located on one of Manhattan's prettiest blocks and corners. There is a live-in super and wonderful staff. Pets and pied-a-terres are allowed. There is a wait list for storage and the garage in the building which has a small number of parking spots. Conveniently located to dining, museums, transportation and shopping.

50% financing is permitted and there is a 3% flip tax is in place

Features & Amenities

Appliances

Washer Dryer Allowed

Building Information

Financial Details

Maintenance $2,550/mo
Original Price $2,650,000
Sale Price $1,700,000
Previous Price $1,800,000

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

$1.52M

Median $/Sqft

$1,546

Avg Days on Market

N/A

New This Week

26

Price Reduced

28%

Sold (30 Days)

34

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 4/28/26, 5:11 AM EST

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Location

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40 E 84TH Street #12C, 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 $2,550 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 [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: RLS10415484
First Listed: 10/11/2017
Price Changed: 11/30/2017
Closed: 4/23/2019
Contract Date: 10/11/2017

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Ellen Devens

Listing Contact: (212) 585-4550

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 4/28/2026 at 9:11 AM UTC

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