Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,675,000

· Closed May 22, 2019

17 E 84TH Street #6a
Closed For Sale Co-op

$1,675,000

17 E 84TH Street #6a

Upper East Side, Manhattan

MLS® #RLS10894356

RLS at REBNY

Listing by Sotheby's International Realty, Inc.

3

Bedrooms

2

Baths

N/A

Sq. Ft.

1922

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Lot Size 5,108 sq ft
Year Built 1922
Ownership Co-op
Maintenance $3,519/mo
Neighborhood Upper East Side
Floor 6 of 9

Property Highlights

  • Exposure: North facing
  • Style: Prewar architecture
  • Character: Pre-war building (1922)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full
Floor 6 of 9
Exposure North
Pets Yes
Year Built 1922
Architectural Style Prewar
Lot Size 5,108 sq ft

Listing History

Event Date Price Change
Listed Sep 6, 2018 $2,100,000 -
Currently Apr 28, 2026 $1,675,000 -20.2%

Description

Apartment 6A is a sun-flooded Classic 7 into 6, a 3 Bedroom, 2 Bathroom apartment located in a charming nine-story, elevator prewar cooperative designed in 1922 by American architect George F. Pelham. The versatile floorplan includes a beautifully proportioned Living Room with a wood-burning fireplace, a large Master Bedroom with an en-suite Bathroom and Second Bedroom, each facing south over an impressive array of landmarked townhouses on a beautiful tree-lined street located steps from Fifth Avenue and Central Park. An over-sized Dining Room and a spacious windowed Eat-In Kitchen, which incorporates the original Maids Room and Bathroom, both face east. A Third Bedroom and a gracious Entry Hall complete this charming home, which boasts 9'5” ceilings, updated windows, through-wall air conditioning, a washer/dryer, hardwood and marble floors and attractive built-in bookshelves throughout. Located in the heart of the Metropolitan Museum of Art Historic District and within the boundaries of the highly rated P.S.6 Lillie D. Blake Elementary School in New York City Public School District 2, residents of 17 East 84th Street are afforded a video security system and the service of a resident building superintendent. Financing of up to 50 percent of purchase price is permitted. Showings by appointment only.

Features & Amenities

Appliances

Dryer Washer Dryer Allowed Washer

Building Information

Building Data View Compliance & Permits
Total Units 21
Stories 9
Style Prewar

Financial Details

Maintenance $3,519/mo
Original Price $2,100,000
Sale Price $1,675,000

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

32

Price Reduced

28%

Sold (30 Days)

33

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/27/26, 8:09 PM EST

Similar Listings in Upper East Side

View All

Location

Loading map...

17 E 84TH Street #6a, Upper East Side, New York County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1940
Year Built
86 years old
2
Floors
1
Residential Units
R5
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $52,440
Land Value: $13,680
Exemptions: $0

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

Lot Area: 1,533 SF
Building Area: 1,020 SF
Built FAR: 0.67
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 $3,519 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1922, making it approximately 104 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.

Pet policy requires confirmation with the listing broker.

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: RLS10894356
First Listed: 9/6/2018
Closed: 5/22/2019
Contract Date: 9/6/2018

Listing Courtesy of Sotheby's International Realty, Inc. - Roberta Golubock

Listing Contact: (212) 606-7704

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 12:09 AM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

NYC Flip Tax Guide for Sellers

What co-op flip taxes are, how they're calculated, and who pays.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton