Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
45 E 89TH Street #18G
Interested in this property?
Active For Sale Condop

$2,350,000

45 E 89TH Street #18G

Carnegie Hill, Manhattan

MLS® #RLS20089782

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

2

Baths

N/A

Sq. Ft.

1969

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Year Built 1969
Ownership Condop
HOA/Common Charges $3,080/mo
Parking Garage
Neighborhood Carnegie Hill
Floor 18 of 40

Property Highlights

  • Views: Other
  • Exposure: East,South facing
  • Climate Control: Other

Property Details

Type Condop
Ownership Condop
Total Rooms 5
Baths 2 Full
Floor 18 of 40
View Other
Exposure East,South
Cooling Other
Pets Yes
Year Built 1969
Parking Garage Available
Structure Type HighRise
Basement Other
Block/Lot 01501/0000

Listing History

Event Date Price Change
Listed May 8, 2026 $2,350,000 -
Currently May 8, 2026 $2,350,000 -

Description

High floor, 3 bedroom home in the heart of Carnegie Hill. The apartment boasts lots of light, a private balcony, an open eat-in kitchen and a washer/dryer. The spacious master bedroom has a full bath en suite, 3 closets and a big picture window facing east over pretty plantings of prewar buildings on Park. The second bedroom is also generous in size (can comfortably fit bunk beds or 2 twin beds) and has a wall of closets. The third bedroom (converted off the living room) faces south and could easily be used as a separate home office or den. The renovated windowed kitchen has an appealing open design and features Quartz countertops, custom cabinets, stainless steel appliances and a built-in garbage disposal. Other details upgraded AC/heating units with individually wired thermostats (allowing for multi-zone temperature control), custom outfitted closets throughout the apartment and a 9' x 6' balcony off the living room which is a peaceful retreat from busy city life.

45 East 89th Street is a coveted full-service building with amazing amenities that are unique to the neighborhood. The rooftop pool is open year round and the rooftop gym is newly updated and offers a variety of equipment including Peloton bikes. Other amenities include an on-site garage, 2-story roof deck with incredible views of Central Park and the city skyline, children's playroom and basement storage for bicycles and luggage. Situated on the corner of Madison Avenue and 89th Street, this wonderful location is only 1 block to Central Park and the Reservoir and is in close proximity to many of the city's best public and private schools.

Features & Amenities

Interior Features

Building None

Exterior Features

Building Courtyard Building Roof Deck Private Outdoor Space Under60 Sqft

Building Amenities

Bike Storage Cold Storage Common Playroom Concierge Elevators Indoor Pool Sauna Sauna

Building Information

Building Data View Compliance & Permits
Total Units 237
Stories 40
Structure HighRise

Financial Details

Common Charges $3,080/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

135

Median Asking Price

$2.69M

Median $/Sqft

$1,751

Avg Days on Market

N/A

New This Week

5

Price Reduced

35%

Sold (30 Days)

9

Median Sale Price

$2.50M

Live data from RLS at REBNY • Updated 5/8/26, 9:36 AM EST

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Location

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45 E 89TH Street #18G, 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: $69,480
Land Value: $15,360
Exemptions: $0

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

Lot Area: 2,025 SF
Building Area: 1,312 SF
Built FAR: 0.65
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 common charges are $3,080 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1969, making it approximately 57 years old.

This listing is a condop, a hybrid structure where the building is legally a co-op but individual units are sold with greater flexibility, often including subletting rights similar to condos.

Pets are permitted at this property: case by case,Building Pets Allowed Comments:case by case. 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: RLS20089782
First Listed: 5/8/2026
On Market: 5/8/2026
Price Changed: 5/8/2026
Contract Date: 5/8/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Jamie S Joseph

Listing Contact: (212) 906-9369

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 5/8/2026 at 1:36 PM UTC

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