Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $690,000

· Closed October 20, 2025

501 W 123rd Street #21D
Closed For Sale Co-op

$690,000

501 W 123rd Street #21D

Morningside Heights, Manhattan

MLS® #RLS20018957

RLS at REBNY

Listing by Compass

2

Bedrooms

1

Bath

N/A

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built N/A
Ownership Co-op
Maintenance $1,710/mo
Parking Garage
Neighborhood Morningside Heights
Floor 21

Property Highlights

  • Exposure: East facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 21
Exposure East
Pets Yes, CatsOk, DogsOk
Parking Garage Available
Parking Features Garage
Structure Type MultiFamily
Furnished Unfurnished
Block/Lot 01978/0001

Listing History

Event Date Price Change
Listed Apr 24, 2025 $725,000 -
Price Reduced Oct 21, 2025 $698,000 -3.7%
Currently May 9, 2026 $690,000 -1.1%

Description

Rarely Available Top-Floor 2 Bedroom | 1 Bath with Sweeping City Views Step into this newly renovated top-floor unit and be immediately impressed by its spacious layout and modern finishes. The expansive living and dining area is perfect for both casual gatherings and elegant entertaining. The windowed eat-in kitchen boasts stainless steel appliances, including Dishwasher, sleek cabinetry, and stone countertops—everything you need to prepare meals in style. The thoughtful design offers excellent separation between the living and sleeping areas. The large primary bedroom easily fits a king-size bed and includes ample space for a work or lounge area. The second bedroom is equally spacious and versatile. Both bedrooms feature two closets each, while the apartment is equipped with a total of 8 closets, providing abundant storage throughout. New floors and stylish light fixtures add a touch of warmth, while double-pane windows ensure quiet and energy efficiency. Enjoy sweeping city views and the tranquility of living on a top floor. Morningside Gardens is a pet-friendly, smoke-free cooperative close to well-known institutions including Columbia University, Barnard College, Teachers College, Manhattan School of Music, Riverside Church, the Jewish Theological Seminary, and Union Theological Seminary. The more than nine acre complex offers a beautifully landscaped campus (currently undergoing restoration), and has Broadway as its border to the west and Amsterdam Avenue as its border on the east. The complex offers 24-hour security, modern laundry rooms, playrooms, fitness center, game rooms, event space and on-site daycare/early childhood education center affiliated with Columbia University. Easy access to public transportation, including the 1, A, C, B, D trains and bus lines.

Features & Amenities

Interior Features

Common On Floor Common Area Laundry Room

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Total Units 1
Structure MultiFamily

Financial Details

Maintenance $1,710/mo
Original Price $725,000
Sale Price $690,000
Previous Price $698,000

About Morningside Heights

View All Morningside Heights Listings

Morningside Heights is often referred to as the 'Academic Acropolis' of New York, home to Columbia University and the Cathedral of St. John the Divine. Perched on a plateau between Riverside and Morningside Parks, the neighborhood offers a scholarly and serene atmosphere. The real estate market is dominated by grand pre-war cooperatives with high ceilings and classic details, catering to those who appreciate historic architecture and green space.

Morningside Heights Live Market Data

View Neighborhood

Active Listings

51

Median Asking Price

$699K

Median $/Sqft

$1,297

Avg Days on Market

N/A

New This Week

2

Price Reduced

25%

Sold (30 Days)

6

Median Sale Price

$963K

Live data from RLS at REBNY • Updated 5/9/26, 10:07 AM EST

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Location

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501 W 123rd Street #21D, Morningside Heights, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1956
Year Built
70 years old
21
Floors
982
Residential Units
R7-2
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $73,171,800
Land Value: $4,635,000
Exemptions: $1,552,930

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

Lot Area: 375,650 SF
Building Area: 1,288,976 SF
Built FAR: 3.43
Allowed FAR: 3.44

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 $1,710 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 1 full bathroom.

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: RLS20018957
First Listed: 4/24/2025
On Market: 4/24/2025
Price Changed: 10/21/2025
Closed: 10/20/2025
Contract Date: 4/7/2025

Listing Courtesy of Compass - Thomas Michael Rozboril

Listing Contact: (917) 699-3191

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 5/9/2026 at 2:07 PM UTC

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