Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $965,000

· Closed September 12, 2018

50 E 89TH Street #4C
Closed For Sale Co-op

$965,000

$1,016 per sq ft

50 E 89TH Street #4C

Upper East Side, Manhattan

PARK REGIS

MLS® #RLS10016693

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

1

Bedroom

2

Baths

950

Sq. Ft.

1973

Year Built

Quick Summary

Bedrooms 1
Bathrooms 2
Living Area 950 sq ft
Year Built 1973
Ownership Co-op
Maintenance $1,831/mo
Parking Garage
Neighborhood Upper East Side

Property Highlights

  • Exposure: North facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths null Full
Exposure North
Pets Yes
Cross Street Madison Ave/Park Ave
Year Built 1973
Living Area 950 sq ft
Parking Garage Available
Parcel # 1500-0045-00050-000-000004C

Listing History

Event Date Price Change
Listed Feb 5, 2021 $1,049,000 -
Price Reduced Jun 1, 2018 $999,000 -4.8%
Currently May 3, 2026 $965,000 -3.4%

Description

This fourth floor Jr. 4 on a tree-lined Carnegie Hill street is just one block from Museum Mile and the Central Park Reservoir. Tree top views greet you from the elegant entry foyer (with two closets) leading to living room with sitting area and built-in bookshelves. The galley kitchen is renovated with stainless appliances, granite counters and cherry wood cabinetry and the adjacent dining area comfortably seats eight. The oversized Bedroom has three closets and both bathrooms are updated. Carnegie Hill is one of the most livable neighborhoods in the city, convenient to restaurants and shopping and an easy commute around Manhattan via subway or bus.The Park Regis, a highly respected full service Co-op has live in resident manager, full time concierge, gym and attended on-site parking. Sorry, no Pied a terres or Sublets, but Pets are welcome.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Building Information

Financial Details

Maintenance $1,831/mo
Original Price $1,049,000
Sale Price $965,000
Previous Price $999,000

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

338

Median Asking Price

$1.75M

Median $/Sqft

$1,536

Avg Days on Market

N/A

New This Week

29

Price Reduced

28%

Sold (30 Days)

36

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 5/3/26, 3:34 PM EST

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Location

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50 E 89TH Street #4C, Upper East Side, New York County • Near Madison Ave/Park Ave

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1901
Year Built
125 years old
2
Floors
2
Residential Units
R3-1
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $53,940
Land Value: $15,000
Exemptions: $0

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

Lot Area: 2,100 SF
Building Area: 1,740 SF
Built FAR: 0.83
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 $1,831 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 2 full bathrooms.

The listed interior living area is 950 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. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $965,000 for 950 sq ft, the asking price per square foot is approximately $1,016. 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: RLS10016693
First Listed: 2/5/2021
Price Changed: 6/1/2018
Closed: 9/12/2018
Contract Date: 4/12/2018

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Carolyn Joy

Listing Contact: (212) 712-1132

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 5/3/2026 at 7:34 PM UTC

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