Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
1125 PARK Avenue #5E

For Sale · Listing by Kleier Residential Inc

1125 PARK Avenue #5E

Carnegie Hill, Manhattan

$5,350,000

Interested in this property?
Active For Sale • Co-op

$5,350,000

1125 PARK Avenue #5E

Carnegie Hill, Manhattan

MLS® #RLS20122185

RLS at REBNY

Listing by Kleier Residential Inc

3
Bedrooms
3
Baths
N/A
Sq. Ft.
1927
Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1927
Ownership Co-op
Maintenance $5,460/mo
Neighborhood Carnegie Hill
Floor 5 of 14

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 3 Full
Floor 5 of 14
View City
Exposure East,South
Cooling Other
Pets Yes
Year Built 1927
Structure Type HighRise
Basement Other
Parcel # 1519-0001-01125-000-000005E
Block/Lot 01519/0001

Listing History

Event Date Price Change
Listed Oct 22, 2026 $5,350,000 -
Currently Oct 22, 2026 $5,350,000 -

Description

Elegance defines this quintessential prewar Carnegie Hill residence, exquisitely renovated by acclaimed designer Bradley Stephens. A grand entrance gallery sets the stage for a south-facing living room bathed in light, a windowed eat-in kitchen, and three generously proportioned bedrooms, and three full baths. A semi-private elevator landing opens to a sprawling entrance gallery with elegant herringbone hardwood floors and Venetian plaster walls, establishing the home's scale and sophistication. The living room features high beamed ceilings, a wood-burning fireplace with marble mantle, custom built ins, and large windows overlooking 90th Street. Equally impressive, the dramatic dining room is finished with custom built-ins and sunflooded Eastern exposures, creating a space both for formal dining and intimate lounging. The expansive eat-in kitchen is thoughtfully designed with a center island, windowed corner custom banquette and a suite of high-end appliances including Wolf six burner range and hood, Bosch dishwasher, SubZero refrigerator and freezer as well as two SubZero refrigerator drawers in the island. The room is adorned with Glassos countertops and Dornbracht fixtures. The private bedroom wing features a spacious primary suite facing South onto 90th Street with three outfitted large closets, including a walk-in, custom built-in Corian desk, and a windowed marble bath with Kohler double vanity, deep soaking tub and ToTo toilet, tastefully appointed with Grohe fixtures and radiant heated floors. Two additional bedrooms, each with abundant closets and elegant custom built ins, share a considerable windowed bath with classic penny and subway tile design, Glassos vanity, radiant heated floors, a Kohler deep soaking tub and Hansgrohe fixtures. Behind the kitchen is an oversized staff room that can also be used as a home office and a full bath that doubles as a powder room. Additional details include nearly 10 foot ceilings, architectural moldings, herringbone hardwood floors, through the wall air conditioning, Baldwin hardware, oversized vented Electrolux washer/dryer, Lutron lighting and Sonos audio systems, abundant storage, and custom cabinetry throughout. Built in 1926, this full service cooperative is a Carnegie Hill icon. Residents enjoy white-glove amenities including a doorman and concierge, state-of-the-art fitness center, half basketball court, wine cellar, private storage, and bicycle room. Carnegie Hill is a quiet, tree-lined Upper East Side enclave close to Central Park and the Reservoir, charming shops including Butterfield, Roller Rabbit, Eli's Glace, and cultural institutions including the Guggenheim Museum and the 92nd Street Y. There is a 2% flip tax, payable by buyer.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

None

Building Information

Building Data View Compliance & Permits
Total Units 65
Stories 14
Structure HighRise

Financial Details

Maintenance $5,460/mo

Carnegie Hill is a low-traffic residential section of the Upper East Side defined by proximity to Central Park and Museum Mile. The area features low-rise historic architecture and large pre-war cooperatives, with landmarked blocks and boutique retail along Madison Avenue.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

107

Median Asking Price

$2.15M

Median $/Sqft

$1,535

Avg Days on Market

N/A

New This Week

9

Price Reduced

29%

Sold (30 Days)

17

Median Sale Price

$2.05M

Live data from RLS at REBNY • Updated 10/22/26, 5:26 PM EST

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Location

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1125 PARK Avenue #5E, Carnegie Hill, New York County

Floor Plans

Floor Plan 1

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 $5,460 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1927, making it approximately 99 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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: RLS20122185
First Listed: 10/22/2026
On Market: 10/22/2026
Price Changed: 10/22/2026
Contract Date: 10/22/2026

Listing Courtesy of Kleier Residential Inc - Samantha Kleier 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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/22/2026 at 9:26 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Carnegie Hill Market Update

17 sales last 30 days · $2.15M median · 6.3 months supply

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New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Carnegie Hill Borough Manhattan
County New York
Floor 5 of 14
Year Built 1927
First Listed 10/22/2026
Maintenance $5,460/mo

Monthly Costs Estimate

Down Payment 20%

$1,070,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $5,460
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$120,375

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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