Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,500,000

· Closed February 3, 2020

784 Park Avenue #10-A
Closed For Sale Co-op

$3,500,000

784 Park Avenue #10-A

Upper East Side, Manhattan

MLS® #RLS10591158

RLS at REBNY

Listing by Casa Blanca Real Estate

2

Bedrooms

3

Baths

N/A

Sq. Ft.

1929

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3
Year Built 1929
Ownership Co-op
Maintenance $5,611/mo
Neighborhood Upper East Side
Floor 10 of 19

Property Highlights

  • Views: City
  • Exposure: East,South,West facing
  • Fireplace: Wood-burning or decorative fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 3 Full
Floor 10 of 19
View City
Exposure East,South,West
Cooling Wall Units
Pets Yes
Cross Street East 73rd Street/East 74th Street
Year Built 1929
Architectural Style Prewar
Block/Lot 1388/37

Listing History

Event Date Price Change
Listed Sep 24, 2019 $3,500,000 -
Currently Apr 23, 2026 $3,500,000 -

Description

Located in a prestigious Pre-War Cooperative on Park Avenue, this grand 3 bedroom, 3 bathroom apartment with a staff room is a must see. Step off the elevator onto a semi-private landing before entering into this beautiful apartment. The large entrance gallery leads you into an expansive east facing living and dining room with custom millwork and a wood burning fireplace. The eat in chef?s kitchen has top of the line appliances including a 6 burner Thermador range, Subzero refrigerator, Subzero Wine refrigerator and Bosch dishwasher. There is a large butler?s hall off the kitchen with additional storage. The master suite boasts two custom walk in closets and an en-suite marble bathroom. The second bedroom has custom lacquered millwork and an en-suite bathroom. The third bedroom is currently being used as a formal dining room can and can easily be converted. The staff room is being used as an office with a built in desk and cabinetry. Built in 1930 by Emery Roth and McKim, Mead & White, 784 Park Avenue is a coveted building and has only two apartments per floor. 784 Park Avenue has an exceptional staff and services including a 24 hour staffed lobby, elevator attendants, gym, bike room, outdoor playground, is pet friendly and allows pied a terres.

Features & Amenities

Interior Features

Den Pantry Building Washer Dryer Install Allowed Common Area New Windows Fireplace

Appliances

Dryer Washer

Building Information

Stories 19
Style Prewar

Financial Details

Maintenance $5,611/mo
Sale Price $3,500,000

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

338

Median Asking Price

$1.57M

Median $/Sqft

$1,546

Avg Days on Market

N/A

New This Week

24

Price Reduced

25%

Sold (30 Days)

33

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 4/23/26, 10:39 AM EST

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Location

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784 Park Avenue #10-A, Upper East Side, New York County • Near East 73rd Street/East 74th Street

Floor Plans

Floor Plan
Floor Plan

Building Information

Official NYC property records for this building

1929
Year Built
97 years old
19
Floors
58
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $26,109,900
Land Value: $4,099,500
Exemptions: $21,600

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

Lot Area: 12,260 SF
Building Area: 161,572 SF
Built FAR: 13.18
Allowed FAR: 10

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 $5,611 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1929, making it approximately 97 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: RLS10591158
First Listed: 9/24/2019
Closed: 2/3/2020
Contract Date: 2/4/2019

Listing Courtesy of Casa Blanca Real Estate - Hannah Bomze

Listing Contact: (646) 340-2743

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 4/23/2026 at 2:39 PM UTC

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