Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $5,300,000

· Closed August 23, 2023

1045 PARK Avenue #14B
Closed For Sale Co-op

$5,300,000

1045 PARK Avenue #14B

Upper East Side, Manhattan

null

MLS® #RLS10893565

RLS at REBNY

Listing by Corcoran Group

3

Bedrooms

3.5

Baths

N/A

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 1 half
Year Built 1923
Ownership Co-op
Maintenance $6,721/mo
Neighborhood Upper East Side
Floor 14 of 15

Property Highlights

  • Exposure: South,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1923)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 3 Full, 1 Half
Floor 14 of 15
Exposure South,West
Pets Yes
Cross Street EAST 86 STREET and EAST 87 STREET
Year Built 1923
Architectural Style Prewar
Parcel # 1515-0001-01045-000-000014B

Listing History

Event Date Price Change
Listed Mar 15, 2023 $5,500,000 -
Currently Apr 30, 2026 $5,300,000 -3.6%

Description

Elegant, triple-mint, seven-room apartment with endless views at white-glove 1045 Park Avenue.

14th floor, sun-filled unit, meticulously renovated by renowned architect John B. Murray.

Enter this stunning home via the semi-private elevator to its foyer with coved ceilings. The bright, South-facing living room features custom shelving, an extra oversized window and fireplace. Perfectly designed for entertaining, from the living room one may access the large formal dining room or corner library. The dining room easily seats ten, while the library features Lutron blinds, as well as custom designed bookcases with intergraded cabinets for housing a hydraulic TV conveniently hidden in the window sill. There is also the perfect powder room with custom Phillip Jeffries wall paper.

A windowed, Chef's kitchen and adjoining butler's pantry feature custom-built cabinetry, white Vermont Danby marble countertops, herringbone hardwood flooring, Perrin and Rowe faucets and Miele & Sub-Zero appliances including a wine refrigerator, dual ovens and a washer and dryer.

Along the West side of the apartment, featuring Park Avenue views are the primary bedroom, second bedroom and the library that has a sliding door to the main living space, so it may easily flex to another large bedroom. The primary suite has a multitude of closets, including oversized, as well as an enlarged spa-like bathroom with double sinks, a rain shower, Waterworks fixtures, Thassos marble tile and Thassos and Crema Marfil marble heated flooring. The second bedroom has two custom closets, and ensuite bathroom with Kallista tub, Waterworks fixtures and Carrara marble tile. There is also an additional bedroom/staff room that has been fitted with a custom built desk and Murphy bunk beds. This third (to fourth) bedroom also has its own ensuite bathroom.

Highlights of the renovation include two-zone central air, Lutron electric system, hardwired Sonos sound system, upgraded plumbing and electric, new glass in all the large picture windows and incredible custom millwork throughout.

Built in 1923, 1045 Park Avenue is a full service boutique cooperative with 39 units. Features of this pet-friendly building include a 24-hour doorman, resident manager, bike room and building storage (offered on a waitlist). Conveniently located on the northeast corner of 86th Street and Park Avenue, this residence is located in close proximity to the Metropolitan Museum of Art as well as the finest restaurants, hotels and shops the Upper East Side has to offer. Special assessment in the amount of $805.48 through 2028 for capital improvements. 65% financing permitted. 24-hours notice required when scheduling a showing.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Dishwasher Washer Dryer Allowed Washer

Building Information

Building null
Building Data View Compliance & Permits
Total Units 41
Stories 15
Style Prewar

Financial Details

Maintenance $6,721/mo
Original Price $5,500,000
Sale Price $5,300,000
Previous Price $5,500,000

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

337

Median Asking Price

$1.70M

Median $/Sqft

$1,585

Avg Days on Market

N/A

New This Week

26

Price Reduced

30%

Sold (30 Days)

33

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 4/30/26, 7:41 PM EST

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Location

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1045 PARK Avenue #14B, Upper East Side, New York County • Near EAST 86 STREET and EAST 87 STREET

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1923
Year Built
103 years old
15
Floors
37
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Park Avenue Historic District

Tax & Assessment

Assessed Value: $9,602,100
Land Value: $1,165,500
Exemptions: $4,580

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

Lot Area: 6,057 SF
Building Area: 68,542 SF
Built FAR: 11.32
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 $6,721 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1923, making it approximately 103 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 mcoste@kwnyc.com. 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: RLS10893565
First Listed: 3/15/2023
Price Changed: 8/23/2023
Closed: 8/23/2023
Contract Date: 3/15/2023

Listing Courtesy of Corcoran Group - Francine Crocker

Listing Contact: (917) 545-7208

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 4/30/2026 at 11:41 PM UTC

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