Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $8,575,000

· Closed February 21, 2019

1125 PARK Avenue #14B
Closed For Sale Co-op

$8,575,000

1125 PARK Avenue #14B

Upper East Side, Manhattan

1125 PK AV CORP

MLS® #RLS10418716

RLS at REBNY

Listing by Kleier Residential Inc

4

Bedrooms

3

Baths

N/A

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4
Year Built 1928
Ownership Co-op
Maintenance $5,808/mo
Neighborhood Upper East Side

Property Highlights

  • Exposure: East,South,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1928)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 9
Baths 3 Full
Exposure East,South,West
Pets Yes
Cross Street East 90th Street/East 91st Street
Year Built 1928
Architectural Style Prewar
Parcel # 1519-0001-01125-000-000014B

Listing History

Event Date Price Change
Listed May 15, 2018 $10,000,000 -
Price Reduced Sep 19, 2018 $8,950,000 -10.5%
Currently Apr 28, 2026 $8,575,000 -4.2%

Description

Designed by Douglas Wright and meticulously renovated with no expense spared, this never-lived-in triple-mint residence with 4 major rooms facing Park Avenue, offers 3 bedrooms, 2 full bathrooms (can easily be 3 full bathrooms), 2 half baths, plus a powder room, formal dining room, library, windowed eat-in kitchen, staff room and laundry room.

A redesigned semi-private landing welcomes you into this stunning apartment, which opens to a gracious entry foyer and gallery connecting to all main areas of the home. The spacious great room features open West exposures over Park Avenue through new, sound-attenuating panel windows, a wood-burning fireplace with limestone mantelpiece and Slate stone hearth, and connects seamlessly with the adjacent library -- featuring a wet bar with silver travertine counter and hidden SubZero wine cooler. There is a powder room with Supai limestone floors and Onyx counter. The formal dining room has an oversized window with built-in back lighting and cove lighting, as well as wainscoting and storage.

The gourmet windowed eat-in kitchen has South and East exposures, a butler's pantry, and separate breakfast area, and boasts of exquisite finishes, including Ceasarstone countertops, Ann Sacks tile backsplash, custom solid-wood cabinetry by S. Donadic, drawers with scratch-proof lining. Also featuring top-of-the-line appliances, including SubZero refrigerator, Gaggenau induction cooktop with vented exhaust hood, Geggenau wall oven, Gaggenau hard-piped steam oven with filtered water input, built-in heat-resistant Seura TV. This exquisite kitchen also has radiant-heated floors. Just off the kitchen, there is a laundry room with porcelain tile floors, sink and vented, professional-size Electrolux washer & dryer. A staff room or home office with Ceasarstone built-in desk, magnetic wall paper, and a windowed bathroom with a single-slab Ceasarstone floor, and Corian sink.

The separate bedroom wing is enveloped in QuietRock acoustic sheetrock, and is comprised of 3 well-proportioned bedrooms, all with windowed bathrooms, WaterWorks fixtures, and radiant-heated floors. The luxurious master bedroom suite has a separate hallway with outfitted closets in bleached Maple wood and custom lights, and enjoys open West exposure over Park Avenue. The spa-like master bathroom has laser-cut, hand-laid Bianco Dolomiti marble floors in Hermes-inspired pattern, as well as double-sink vanity with a single-slab counter of Bianco Dolomite marble. Secondary bathrooms also have Bianco Dolomiti marble floors and a Ceasarstone reinforced sink and drawers.

Other notable features include Rift sawn White Oak floors with acoustic subfloor throughout, 10' high beamed ceilings with custom Hyde Park plaster moldings, Built-in speakers, 3-zone central air conditioning with humidification system for comfort and art preservation, discreet thermostat remote sensors throughout, as well as electronic valves for steam radiators, Solid-core doors with SA Baxter hardware and Harmon hinges. Window sills are Ceasarstone throughout with water jet cut grills for radiators. There are electronic shades in all rooms, which are pre-wired for blackout shades or other electronic window treatments. The apartment also features custom recessed lighting throughout, and is wired for security cameras.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Washer Dryer Allowed Washer

Building Information

Financial Details

Maintenance $5,808/mo
Original Price $10,000,000
Sale Price $8,575,000
Previous Price $8,950,000

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

346

Median Asking Price

$1.52M

Median $/Sqft

$1,534

Avg Days on Market

N/A

New This Week

30

Price Reduced

29%

Sold (30 Days)

37

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 4/28/26, 5:07 PM EST

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Location

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1125 PARK Avenue #14B, Upper East Side, New York County • Near East 90th Street/East 91st Street

Building Information

Official NYC property records for this building

1926
Year Built
100 years old
14
Floors
72
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Park Avenue Historic District

Tax & Assessment

Assessed Value: $25,948,350
Land Value: $3,091,500
Exemptions: $64,800

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

Lot Area: 19,398 SF
Building Area: 211,870 SF
Built FAR: 10.92
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 $5,808 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1928, making it approximately 98 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: RLS10418716
First Listed: 5/15/2018
Price Changed: 9/19/2018
Closed: 2/21/2019
Contract Date: 5/15/2018

Listing Courtesy of Kleier Residential Inc - Michele Kleier

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 4/28/2026 at 9:07 PM UTC

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