Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $607,500

· Closed November 19, 2024

421 E 84th Street #1F
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Closed For Sale Co-op

$607,500

421 E 84th Street #1F

Upper East Side, Manhattan

MLS® #RLS10990142

RLS at REBNY

Listing by Compass

1

Bedroom

2

Baths

N/A

Sq. Ft.

1922

Year Built

Quick Summary

Bedrooms 1
Bathrooms 2
Year Built 1922
Ownership Co-op
Maintenance $1,725/mo
Neighborhood Upper East Side
Floor 1 of 5

Property Highlights

  • Exposure: South facing
  • Fireplace: 1 fireplace
  • Style: WalkUp architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 2 Full
Floor 1 of 5
Exposure South
Pets CatsOk
Year Built 1922
Architectural Style WalkUp
Flooring Hardwood
Furnished Unfurnished
Parcel # 1564-0110-00421-000-000001F
Block/Lot 01564/0110

Description

Introducing apartment #1F at 421 East 84th Street – a sun-drenched and south-facing gem in a prewar brownstone. This charming duplex boasts one bedroom, two full bathrooms, and a wood-burning fireplace, offering the perfect blend of historic character and modern comfort.


Upon entering the main level, you're greeted by an expansive living room highlighted by its high ceilings and adorned with a welcoming fireplace, oversized windows, exposed brick, and beautiful hardwood floors. The generously sized kitchen features stainless-steel appliances, custom cabinetry, and a convenient passthrough breakfast bar. A recently renovated full bath with a tub, large storage loft and a coat closet complete this level.


Descend to the lower level, where the master suite awaits, easily accommodating a king-sized bed and offering another large closet. The second recently renovated full bath on this level boasts a stylish walk-in shower. For added convenience, a washer/dryer is easily accessible from the common area.


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 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 not to be missed!

Features & Amenities

Interior Features

Breakfast Bar High Ceilings Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Hardwood Fireplace (1)

Appliances

Dishwasher Stainless Steel Appliances

Building Information

Total Units 7
Stories 5
Style WalkUp

Financial Details

Maintenance $1,725/mo
Original Price $665,000
Sale Price $607,500
Previous Price $615,000

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

332

Median Asking Price

$1.30M

Median $/Sqft

$1,416

Avg Days on Market

N/A

New This Week

34

Price Reduced

22%

Sold (30 Days)

35

Median Sale Price

$1.39M

Live data from RLS at REBNY • Updated 3/25/26, 2:06 PM EST

Similar Listings in Upper East Side

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Location

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

Floor Plans

Floor Plan
MLS® ID: RLS10990142
First Listed: 3/11/2024
On Market: 3/11/2024
Price Changed: 11/19/2024
Closed: 11/19/2024
Contract Date: 1/12/2024

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 3/25/2026 at 6:06 PM UTC

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