Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
115 E 87TH Street #34A

For Sale · Listing by Corcoran Group

115 E 87TH Street #34A

Carnegie Hill, Manhattan

$2,695,000

Interested in this property?
Active For Sale Co-op

$2,695,000

$1,925 per sq ft

115 E 87TH Street #34A

Carnegie Hill, Manhattan

Carnegie Towers

MLS® #RLS20101326

RLS at REBNY

Listing by Corcoran Group

3
Bedrooms
2
Baths
1,400
Sq. Ft.
1973
Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 1,400 sq ft
Year Built 1973
Ownership Co-op
Maintenance $3,600/mo
Parking Garage
Neighborhood Carnegie Hill
Floor 34 of 39

Property Highlights

  • Views: Bridges, City Lights, City, Park Greenbelt, Panoramic, River
  • Exposure: North,South,West facing
  • Climate Control: Wall Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full
Floor 34 of 39
View Bridges, City Lights, City, Park Greenbelt, Panoramic, River
Exposure North,South,West
Cooling Wall Units
Pets Yes
Year Built 1973
Living Area 1,400 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1516-1102-00115-000-000034A
Block/Lot 01516/7502

Listing History

Event Date Price Change
Listed Sep 7, 2026 $2,695,000 -
Currently Sep 7, 2026 $2,695,000 -

Description

Turnkey and meticulously renovated, for the most discerning buyer, Residence 34A is a rarely available, high-floor, corner apartment with the most sensational western, northern, and southern skyline views of Manhattan and beyond. Watch dramatic sunsets directly over the reservoir in one of the most sought-after buildings in Carnegie Hill. This spacious 3-bedroom, 2-bath apartment features a 16-foot gracious foyer, complete with brand-new oak wood floors throughout, that seamlessly flows into an oversized living room perfect for entertaining. The windowed kitchen with beautiful southern exposure features white granite countertops, stainless steel appliances, along with a washer & dryer. The sun-filled primary en-suite bedroom offers generous space for a king-size bed and desk, along with two oversized closets. The second bedroom features custom-built-ins and expansive windows framing magnificent northern views. Completing the home is a third bedroom with a full-size closet, built-ins, and western and northern exposures. A separate dining area provides an inviting setting for entertaining and hosting gatherings. Residents of Carnegie Tower enjoy a full-service luxury lifestyle with a full-time doorman, concierge, and resident manager. Amenities include a garage, bike room, additional storage (subject to availability), a beautifully landscaped wraparound terrace on the fifth floor, newly renovated hallways, modernized elevators, a state-of-the-art fitness center, and the building is currently redesigning the lobby and entrance. Smart Latch entry technology provides seamless, phone-based access throughout. All funded by the capital reserve. Located just off Park Avenue, Carnegie Tower offers unparalleled access to the very best of the Upper East Side. Moments from Central Park and Museum Mile, and surrounded by premier dining, shopping, and gourmet markets such as Eli's, Whole Foods, Fairway, and Butterfield Market, the neighborhood also benefits from convenient transportation options, including the 4/5/6 and Q subway lines, as well as multiple bus routes. Pied-à-terre ownership, guarantors, and pets are permitted. Up to 75% financing is allowed.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Private Outdoor Space Over60 Sqft

Building Amenities

Bike Storage Elevators Storage

Building Information

Building Carnegie Towers
Building Data View Compliance & Permits
Total Units 170
Stories 39
Structure HighRise

Financial Details

Maintenance $3,600/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

71

Median Asking Price

$2.30M

Median $/Sqft

$1,666

Avg Days on Market

N/A

New This Week

3

Price Reduced

38%

Sold (30 Days)

18

Median Sale Price

$2.13M

Live data from RLS at REBNY • Updated 9/7/26, 8:23 AM EST

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Location

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115 E 87TH Street #34A, Carnegie Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
1
Residential Units
R3-1
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $80,220
Land Value: $20,940
Exemptions: $4,130

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

Lot Area: 2,625 SF
Building Area: 1,472 SF
Built FAR: 0.56
Allowed FAR: 0.75

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 $3,600 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 2 full bathrooms.

The listed interior living area is 1,400 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1973, making it approximately 53 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.

At the current list price of $2,695,000 for 1,400 sq ft, the asking price per square foot is approximately $1,925. This figure is for reference only and may differ from appraised or assessed values.

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: RLS20101326
First Listed: 7/4/2026
On Market: 9/7/2026
Contract Date: 7/4/2026

Listing Courtesy of Corcoran Group - Jamie Elizabeth Gorman

Listing Contact: (917) 880-8064

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 9/7/2026 at 12:23 PM UTC

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Carnegie Hill Market Update

18 sales last 30 days · $2.30M median · 3.9 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Carnegie Hill Borough Manhattan
County New York
Floor 34 of 39
Year Built 1973
First Listed 7/4/2026
Parking Garage
Living Area 1,400 sqft
Maintenance $3,600/mo

Monthly Costs Estimate

Down Payment 20%

$539,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $3,600
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 $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$33,688

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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