Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $431,500

· Closed August 25, 2023

510 W 123RD Street #23
Closed For Sale Co-op

$431,500

$863 per sq ft

510 W 123RD Street #23

Morningside Heights, Manhattan

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MLS® #RLS10881852

RLS at REBNY

Listing by Corcoran Group

1

Bedroom

1

Bath

500

Sq. Ft.

1926

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 500 sq ft
Year Built 1926
Ownership Co-op
Maintenance $1,186/mo
Neighborhood Morningside Heights
Floor 2 of 6

Property Highlights

  • Exposure: South facing
  • Style: Prewar architecture
  • Character: Pre-war building (1926)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 2 of 6
Exposure South
Pets Yes
Cross Street AMSTERDAM AVENUE and BROADWAY
Year Built 1926
Living Area 500 sq ft
Architectural Style Prewar
Parcel # 1977-0037-00510-000-0000023

Listing History

Event Date Price Change
Listed Jan 4, 2023 $459,000 -
Price Reduced Aug 25, 2023 $435,000 -5.2%
Currently May 13, 2026 $431,500 -0.8%

Description

Why rent when you can BUY your first home? Super charming and cozy Morningside Heights one-bedroom apartment with nice southern light. Perfect starter apartment with hardwood floors, open kitchen with a dishwasher, pre-war detail, well-appointed rooms and a window in every room. Superbly located on quiet West 123rd Street between Broadway and Amsterdam, this apartment is in a well-run building with an excellent live-in super, complimentary laundry in basement, storage units & bike storage, a new solar roof to offset common charges, and pets are welcome. Unlimited subletting after first year of ownership. Close proximity to Riverside, Morningside, and Sakura Parks, Columbia/Barnard/Manhattan School of Music, many excellent restaurants, ample transportation options. Co-purchasing, guarantors and gifting permitted by this very reasonable board. Photos are virtually staged.

Features & Amenities

Appliances

Washer Dryer Allowed

Building Information

Financial Details

Maintenance $1,186/mo
Original Price $459,000
Sale Price $431,500
Previous Price $435,000

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

53

Median Asking Price

$725K

Median $/Sqft

$1,156

Avg Days on Market

N/A

New This Week

4

Price Reduced

26%

Sold (30 Days)

5

Median Sale Price

$963K

Live data from RLS at REBNY • Updated 5/13/26, 5:58 PM EST

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Location

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510 W 123RD Street #23, Morningside Heights, New York County • Near AMSTERDAM AVENUE and BROADWAY

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1926
Year Built
100 years old
6
Floors
48
Residential Units
R8
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $2,767,500
Land Value: $193,950
Exemptions: $6,870

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

Lot Area: 10,092 SF
Building Area: 41,214 SF
Built FAR: 4.08
Allowed FAR: 6.02

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 $1,186 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 500 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1926, making it approximately 100 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.

Pet policy requires confirmation with the listing broker.

At the current list price of $431,500 for 500 sq ft, the asking price per square foot is approximately $863. 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: RLS10881852
First Listed: 1/4/2023
Price Changed: 8/25/2023
Closed: 8/25/2023
Contract Date: 1/4/2023

Listing Courtesy of Corcoran Group - Abra Nowitz

Listing Contact: (718) 564-9829

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 5/13/2026 at 9:58 PM UTC

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