Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $690,000

Listed at $700,000 · Sold 1.4% below asking · Closed September 4, 2025

609 Columbus Avenue #4A
Closed For Sale Co-op

$700,000

$966 per sq ft

609 Columbus Avenue #4A

Upper West Side, Manhattan

MLS® #RLS20017708

RLS at REBNY

Listing by Daniel Gale of Brooklyn LLC

2

Bedrooms

1.5

Baths

725

Sq. Ft.

1971

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2 full, 1 half
Living Area 725 sq ft
Lot Size 27,728 sq ft
Year Built 1971
Ownership Co-op
Maintenance $982/mo
Parking Garage
Neighborhood Upper West Side
Floor 4 of 19

Property Highlights

  • Climate Control: Electric
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full, 1 Half
Floor 4 of 19
Heating City Steam
Cooling Electric
Pets Yes
Cross Street CWP and Columbus
Year Built 1971
Living Area 725 sq ft
Parking Garage Available
Parking Features Basement
Structure Type HighRise
Furnished Unfurnished
Lot Size 27,728 sq ft
Parcel # 1203-0001-00609-000-000004A
Block/Lot 01203/0001

Listing History

Event Date Price Change
Listed Apr 21, 2025 $700,000 -
Currently Apr 26, 2026 $700,000 -

Description

Welcome home to this rare 2-bedroom, 1.5-bath duplex in the heart of the Upper West Side! Nestled in the pet-friendly Turin House Co-op, this spacious residence offers a fantastic layout with both comfort and potential. Entre inside to find a Windowed Kitchen that can easily be opened to the living room—perfect for entertaining or creating your Dream Open Concept Space with Half Bathroom. Upstairs, you’ll find Two Generously Sized Bedrooms, a full Bathroom, and Abundant Closet Space to keep things tidy and organized. Located at the corner of Columbus Avenue and West 90th Street, this HDFC co-op offers unbeatable convenience and amenities: • 24-hour attended lobby/security desk • Parking garage, Bike Room (wait list) • Private Courtyard/Garden and Community room (under renovation) • *Laundry room (open 24/7) • Two brand-new elevators Everything you need is right outside your door—Duane Reade and dry cleaners are attached to the building. You’re just one block from Central Park, four blocks to Riverside Park, and close to Columbus Square, Whole Foods, Trader Joe’s, HomeGoods, and TJ Maxx. Commuting is easy with nearby 1, 2, 3, B, and C trains and M7, M10, and M11 buses all close by. The building is currently undergoing a multi-million-dollar renovation to enhance its hallways, façade, windows, courtyard, common areas, and lobby—making it an even more appealing place to call home. Monthly Maintenance: $982 includes taxes, electricity, gas, water, and heat! HDFC Income Guidelines Apply: • 2 People: Max income $205,095 • 3 People: Max income $236,070 • 4 People: Max income $256,245 • 5 People: Max income $276,705 ?? Max household assets: $354,930.22 (retirement funds are exempt) Additional Notes: • No cash purchases permitted • Subletting allowed (with restrictions) • Gifting of up to 50% of down payment permitted This is a fantastic opportunity to own a unique duplex home in one of Manhattan's most desirable neighborhoods—shown by appointment only with 48-hour notice. Don’t miss out—schedule your viewing today! Note, living room and bedroom pictures have been virtually staged.

Features & Amenities

Interior Features

Building Main Level Main Level

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Total Units 188
Stories 19
Structure HighRise

Financial Details

Maintenance $982/mo
Sale Price $690,000

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

585

Median Asking Price

$1.65M

Median $/Sqft

$1,500

Avg Days on Market

N/A

New This Week

22

Price Reduced

28%

Sold (30 Days)

69

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 4/26/26, 3:30 PM EST

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Location

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609 Columbus Avenue #4A, Upper West Side, New York County • Near CWP and Columbus

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 $982 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 and 1 half bathroom.

The listed interior living area is 725 square feet. Verify dimensions independently during due diligence.

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.

At the current list price of $700,000 for 725 sq ft, the asking price per square foot is approximately $966. 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 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: RLS20017708
First Listed: 4/21/2025
On Market: 4/21/2025
Price Changed: 4/21/2025
Closed: 9/4/2025
Contract Date: 4/21/2025

Listing Courtesy of Daniel Gale of Brooklyn LLC - Dallys Torres

Listing Contact: (347) 810-8692

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 4/26/2026 at 7:30 PM UTC

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