Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,395,000

· Closed August 22, 2018

815 PARK Avenue #5A
Closed For Sale Co-op

$3,395,000

815 PARK Avenue #5A

Upper East Side, Manhattan

815 PARK OWNERS INC

MLS® #RLS10470987

RLS at REBNY

Listing by Kleier Residential Inc

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1917

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1917
Ownership Co-op
Maintenance $5,343/mo
Parking Garage
Neighborhood Upper East Side

Property Highlights

  • Exposure: North,West facing
  • Style: Prewar architecture
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths null Full
Exposure North,West
Pets Yes
Cross Street East 74th Street/East 75th Street
Year Built 1917
Parking Garage Available
Architectural Style Prewar
Parcel # 1409-0069-00815-000-000005A

Listing History

Event Date Price Change
Listed Jul 10, 2017 $3,650,000 -
Price Reduced Sep 25, 2017 $3,495,000 -4.2%
Currently May 4, 2026 $3,395,000 -2.9%

Description

PREWAR PARK AVENUE SEVEN

Spacious sun-filled renovated home combines prewar elegance with modern finishes. With just two apartments per floor, a semi-private elevator landing leads to a gracious entry foyer that opens onto impressively-scaled living and dining rooms. Both overlook a lovely tree-lined street. The living room has a wood-burning fireplace with antique marble mantle and is separated from the dining room by glass French pocket doors. The huge eat-in kitchen has marble counters, floor-to-ceiling cabinetry, appliances from Sub-Zero, Wolf and Bosch and a pantry with a washer/dryer. There is also a windowed staff room with a full bath that can be easily utilized as an office or additional bedroom.

Situated in a separate wing are two spacious bedrooms facing Park Avenue. The corner master bedroom suite includes a walk-in closet and a windowed marble bath with double vanity and glass-enclosed shower. The second bedroom is master-sized and is adjacent to a marble bath with a Whirlpool tub. Additional niceties include: ceiling heights to 9 feet 5 inches; hardwood oak floors, base and crown moldings; casement windows; custom marble and mill work; surround sound in all rooms; through the wall air conditioning; and nine closets with built-outs, including two walk-ins.

This white glove cooperative, built in 1916, is pet friendly and offers amenities including doorman and concierge; fitness center; recreation room with billiards, ping pong, air hockey and a wet bar; bicycle room; laundry; and transferrable private storage. Perfectly situated on Manhattan's gold coast, just two blocks from Central Park and close to many of the city's best schools, boutiques, restaurants, and mass transit. Pied a terre, co-purchasing and guarantors not permitted. Showings by appointment Monday-Friday between 9 and 5.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $5,343/mo
Original Price $3,650,000
Sale Price $3,395,000
Previous Price $3,495,000

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

$1.75M

Median $/Sqft

$1,536

Avg Days on Market

N/A

New This Week

22

Price Reduced

28%

Sold (30 Days)

36

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 5/3/26, 9:06 PM EST

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Location

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815 PARK Avenue #5A, Upper East Side, New York County • Near East 74th Street/East 75th Street

Building Information

Official NYC property records for this building

1917
Year Built
109 years old
14
Floors
46
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $11,033,550
Land Value: $2,830,500
Exemptions: $40,580

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

Lot Area: 8,330 SF
Building Area: 101,056 SF
Built FAR: 12.13
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 $5,343 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1917, making it approximately 109 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: RLS10470987
First Listed: 7/10/2017
Price Changed: 9/25/2017
Closed: 8/22/2018
Contract Date: 7/10/2017

Listing Courtesy of Kleier Residential Inc - Samantha Forbes

Listing Contact: (212) 970-3200

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 5/4/2026 at 1:06 AM UTC

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