Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

609 Columbus Avenue #18E
Interested in this property?
Pending For Sale Co-op

$550,000

609 Columbus Avenue #18E

Upper West Side, Manhattan

MLS® #RLS20052308

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

N/A

Sq. Ft.

1971

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1971
Ownership Co-op
Maintenance $887/mo
Parking Garage
Neighborhood Upper West Side
Floor 18 of 19

Property Highlights

  • Exposure: North facing
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 18 of 19
Exposure North
Pets Yes, CatsOk, DogsOk
Year Built 1971
Parking Garage Available
Parking Features Garage
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Block/Lot 01203/0001

Listing History

Event Date Price Change
Listed Oct 10, 2025 $550,000 -
Currently Jun 13, 2026 $550,000 -

Description

HIGH FLOOR ONE BEDROOM DUPLEX You can see forever from this fantastic one-bedroom Duplex in the heart of the Upper West Side. Blue sky and sunlight flood every inch of this serenely quiet home. Unlike many units in the building, there are hardwood floors throughout, including the staircase. The living room has a wall of windows and space enough for dining and conversation areas plus additional storage beneath the stairs. This lower level also has a windowed kitchen with white cabinetry and butcher block counters. With a few upgrades, this could be a gem of a kitchen. Ascend the staircase to the bedroom level, which also enjoys a wall of windows and a seriously huge walk-in closet! Conveniently situated across the hall is the ceramic tiled bathroom. If you are looking for an amazing deal that is NOT in need of a full renovation, this is your lucky day! Apartments are being offered for sale at the Turin House in the open market. What an amazing opportunity to live in a prime UWS location for such a reasonable price! This HDFC Co-operative has exceptionally low maintenance (which includes electricity and gas), a 24-hour attended lobby, resident Super, parking garage, central laundry, bike and private storage, a community room, courtyard/garden and pets are welcome. Note the windows will be replaced in December with custom Wausau Windows. Enjoy living near Central Park, a plethora of restaurants, amazing retail and shopping including Whole Foods, Trader Joe’s, TJ Maxx and more. Also convenient to all westside subway and bus transportation. Note this building is undergoing significant renovation of common areas including the lobby, hallways, façade, courtyard and more. Opportunities like this are so rare in NYC. Call us today for a showing and make this gem your home! Household Income is limited to 165% of area median income (AMI). 1 Person Household - $187,110 2 Person Household - $213,840 3 Person Household - $240,570 Household Asset Limits also apply of $355,102, not including retirement

Features & Amenities

Interior Features

Walk In Closets Common On Floor See Remarks Flooring: Hardwood

Building Amenities

Bike Storage Elevators

Building Information

Building Data View Compliance & Permits
Total Units 88
Stories 19
Structure HighRise

Financial Details

Maintenance $887/mo

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.

Upper West Side Live Market Data

View Neighborhood

Active Listings

582

Median Asking Price

$1.50M

Median $/Sqft

$1,575

Avg Days on Market

N/A

New This Week

14

Price Reduced

34%

Sold (30 Days)

98

Median Sale Price

$1.59M

Live data from RLS at REBNY • Updated 6/12/26, 11:56 PM EST

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Location

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609 Columbus Avenue #18E, Upper West Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1971
Year Built
55 years old
19
Floors
188
Residential Units
C1-9
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $7,113,150
Land Value: $3,513,600
Exemptions: $6,824,115

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

Lot Area: 27,728 SF
Building Area: 224,531 SF
Built FAR: 8.1
Allowed FAR: 10

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 $887 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 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1971, making it approximately 55 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.

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: RLS20052308
First Listed: 10/2/2025
On Market: 10/10/2025
Pending Since: 1/21/2026
Contract Date: 9/11/2025

Listing Courtesy of Compass - Kelly Cole

Listing Contact: (917) 575-8375

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 6/13/2026 at 3:56 AM UTC

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