Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,340,000

· Closed June 29, 2024

421 E 84th Street #1R
Looking for something similar?
Closed For Sale Co-op

$1,340,000

421 E 84th Street #1R

Upper East Side, Manhattan

MLS® #RLS10976364

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1922

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1922
Ownership Co-op
Maintenance $2,550/mo
Neighborhood Upper East Side
Floor 1 of 5

Property Highlights

  • Exposure: North facing
  • Outdoor Space: Patio
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full
Floor 1 of 5
Exposure North
Cooling Central Air
Pets CatsOk
Year Built 1922
Architectural Style WalkUp
Flooring Hardwood
Furnished Unfurnished
Parcel # 1564-0110-00421-000-000001R
Block/Lot 01564/0110

Description

Welcome to 421 East 84th #1R – a stunning north-facing garden duplex located in a beautiful, Upper East Side brownstone on a charming tree-lined street. This exceptional residence offers an elegant and spacious layout, meticulously renovated to blend modern luxury with classic prewar charm.


This 2 bedroom and 2 bathroom apartment is filled with character, boasting high wood beamed ceilings, hardwood floors, and exposed brick and stone accents. The centerpiece of the main level is the great room, featuring a wood-burning fireplace, cozy nooks, and tranquil views.


The fluidity of the space is grounded in its open concept living and dining areas, which seamlessly flow into the tranquil garden oasis. Venture through the glass doors where you can enjoy serene outdoor living and dining experiences. Entertain guests or simply unwind on the bi-level patio and gardens.


Back inside, the newly renovated open kitchen is meticulously designed with Caesarstone countertops, top-of-the-line stainless steel appliances, ample cabinet space, and recessed lighting.  This culinary haven is sure to delight any chef and is ideal for both everyday living and entertaining.


The main level is rounded out with a gracious entryway flanked by a large walk-in closet and a pristine full bathroom.


Ascend the spiral staircase to the second level, where you'll find the private sleeping quarters. The master bedroom is a sanctuary of comfort, featuring high ceilings, abundant closet space and a custom sliding Japanese room divider that currently creates a private home office space within the room. Adjacent is the equally inviting second bedroom. Both bedrooms offer easy access to a second, full bathroom, ensuring convenience and luxury at every turn.


Built in 1922, 421 East 84th Street is a well run, self managed co-op with 5 stories, 7 units, and a common laundry room. Situated on a lovely tree lined block, you can easily access the Q, 4, 5, & 6 trains, providing seamless connectivity to the city. Surrounded by an array of neighborhood amenities, including Whole Foods, Fairway Markets, and the scenic Carl Schurz Park, you’ll find everything you need right at your doorstep.


The prime location also offers proximity to excellent schools (both public and private,) a wide variety of amazing restaurants, world renowned shopping, and cultural gems like The Metropolitan Museum of Art, ensuring a perfect blend of convenience and cultural richness in the heart of the Upper East Side.


Please note: pied-a-terres, sublets, and dogs are not permitted.


This is an opportunity that will not last long!

Features & Amenities

Interior Features

Breakfast Bar High Ceilings Pantry Recessed Lighting Walk In Closets Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Hardwood Fireplace (1)

Exterior Features

Patio

Building Amenities

Security System

Appliances

Dishwasher Stainless Steel Appliances

Building Information

Total Units 7
Stories 5
Style WalkUp

Financial Details

Maintenance $2,550/mo
Original Price $1,325,000
Sale Price $1,340,000
Previous Price $1,325,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, 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

327

Median Asking Price

$1.30M

Median $/Sqft

$1,427

Avg Days on Market

N/A

New This Week

20

Price Reduced

23%

Sold (30 Days)

35

Median Sale Price

$1.39M

Live data from RLS at REBNY • Updated 3/26/26, 9:55 AM EST

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Location

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421 E 84th Street #1R, Upper East Side, New York County

Floor Plans

Floor Plan
MLS® ID: RLS10976364
First Listed: 3/19/2024
On Market: 3/19/2024
Price Changed: 6/29/2024
Closed: 6/29/2024
Contract Date: 2/13/2024

Listing Courtesy of Compass - Keith Jacoby

Listing Contact: (917) 684-9424

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 3/26/2026 at 1:55 PM UTC

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