Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
145 E 84TH Street #9EF
Active For Sale Co-op

$3,500,000

145 E 84TH Street #9EF

Upper East Side, Manhattan

MLS® #RLS20073104

RLS at REBNY

Listing by Douglas Elliman Real Estate

3

Bedrooms

3

Baths

Sq. Ft.

1964

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1964
Ownership Co-op
Maintenance $2,819/mo
Neighborhood Upper East Side
Floor 9 of 16

Property Highlights

  • Views: City
  • Fireplace: 1 fireplace
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 3 Full
Floor 9 of 16
View City
Cooling Other
Pets Yes
Year Built 1964
Structure Type HighRise
Basement Other
Block/Lot 01513/0020

Description

145 East 84th Street, 9F Elevated Luxury Living on the Upper East Side

Welcome to Residence 9F at 145 East 84th Street, a meticulously redesigned three-bedroom, three-bathroom home where every detail has been thoughtfully curated to achieve a balance of modern luxury and timeless sophistication.

The interiors feature premium finishes throughouqt, including top-of-the-line Madera hardwood flooring and designer wall coverings by Schumacher and Phillip Jeffries, adding warmth, texture, and depth to every room. The chef's kitchen is outfitted with high-end Viking appliances, seamlessly blending performance with elegance, while Porcelanosa tile enhances the home's sleek, contemporary aesthetic.

The primary suite offers a true retreat, complete with a fireplace, a fully custom-built closet, dual sinks, and a stunning Victoria + Albert soaking tub. The two additional bedrooms are both spacious and bright. Each bathroom has been elevated to a spa-like experience, featuring premium Japanese toilets, elegant Restoration Hardware vanities with marble sinks, and designer fixtures and finishes.

Modern comfort is ensured with brand-new heating and air conditioning systems, an in-unit washer and dryer, and a fully integrated smart home system with Alexa capability for effortless control.

The building's maintenance includes internet and cable, offering exceptional convenience and value. Please note that maintenance is scheduled to increase by 10% in May. Residents enjoy access to a state-of-the-art fitness center, a children's playroom, bike storage, and a beautifully appointed roof deck. Residence 9F presents a rare opportunity to own a turnkey, design-forward home in one of the Upper East Side's most sought-after locations. Guarantors and pied-à-terre ownership are permitted.

Features & Amenities

Interior Features

Building In Basement Washer Hookup In Unit Fireplace (1)

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage Common Playroom Elevators

Building Information

Total Units 95
Stories 16
Structure HighRise

Financial Details

Maintenance $2,819/mo

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

277

Median Asking Price

$1.85M

Median $/Sqft

$1,585

Avg Days on Market

N/A

New This Week

21

Price Reduced

30%

Sold (30 Days)

39

Median Sale Price

$1.38M

Live data from RLS at REBNY • Updated 2/20/26, 7:44 PM EST

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Location

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145 E 84TH Street #9EF, Upper East Side, New York County

MLS® ID: RLS20073104
First Listed: 2/20/2026
On Market: 2/20/2026
Price Changed: 2/20/2026
Contract Date: 2/20/2026

Listing Courtesy of Douglas Elliman Real Estate - Ben Jacobs

Listing Contact: (917) 887-3922

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/21/2026 at 12:44 AM UTC

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