Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $660,000

· Closed December 19, 2024

18 W 90TH Street #C
Closed For Sale Co-op

$660,000

$1,200 per sq ft

18 W 90TH Street #C

Upper West Side, Manhattan

MLS® #RLS10979795

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

1

Bedroom

1

Bath

550

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 550 sq ft
Year Built N/A
Ownership Co-op
Maintenance $1,261/mo
Neighborhood Upper West Side
Floor 1 of 6

Property Highlights

  • Views: City
  • Exposure: North facing
  • Style: WalkUp architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 1 of 6
View City
Exposure North
Pets Yes
Living Area 550 sq ft
Architectural Style WalkUp
Basement Other
Parcel # 1203-0043-00018-000-000000C
Block/Lot 01203/0043

Listing History

Event Date Price Change
Listed Feb 20, 2024 $675,000 -
Currently Apr 30, 2026 $660,000 -2.2%

Description

Back on the market.

Introducing a stunning one bedroom, one bath apartment located right next door to Central Park on a park block. This apartment is in perfect condition and boasts remarkable features. With 11ft+ ceilings, it offers a spacious and airy atmosphere. Situated on a picturesque U.W.S. brownstone block, this apartment is truly a gem.

The recently renovated kitchen seamlessly opens up to the loft-like living room, creating a modern and inviting space. Additionally, the living room features large double windows with a built-in window seat, perfect for relaxation while enjoying the beautiful tree-lined street. The window seat also provides functional storage underneath, maximizing the use of space.

The bedroom is generously sized, allowing for a sitting area or office space. The high ceilings in the bedroom offer ample storage options, ensuring a clutter-free living environment. The bathroom has also been recently renovated, adding a touch of luxury to this already impressive apartment.

The bathroom in this one bedroom, one bath apartment has been recently renovated and now features a modern shower. This addition adds to the overall appeal and functionality of the space.

For your comfort, both the living room and bedroom are equipped with thru the wall air conditioning units. The building itself is impeccably maintained and offers the convenience of an elevator or just one short flight of stairs up. Moreover, the building allows washer/dryers in the apartments, however a washer/dryer in the basement is exclusively yours to use making laundry a breeze. Additional amenities include a bike room and storage, all provided free of charge.

This apartment is pet-friendly, welcoming your furry companions. However, please note that pied-a-terres are not permitted. Don't miss out on the opportunity to call this remarkable apartment your new home.

This building does not allow subletting.

Features & Amenities

Interior Features

Smoke Free Building None

Exterior Features

None

Building Information

Financial Details

Maintenance $1,261/mo
Original Price $675,000
Sale Price $660,000
Previous Price $675,000

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

579

Median Asking Price

$1.59M

Median $/Sqft

$1,446

Avg Days on Market

N/A

New This Week

42

Price Reduced

31%

Sold (30 Days)

76

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 4/30/26, 11:54 AM EST

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Location

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18 W 90TH Street #C, Upper West Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1975
Year Built
51 years old
3
Floors
3
Residential Units
R6B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $99,660
Land Value: $25,740
Exemptions: $1,420

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

Lot Area: 2,128 SF
Building Area: 3,330 SF
Built FAR: 1.56
Allowed FAR: 2

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 $1,261 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 550 square feet. Verify dimensions independently during due diligence.

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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $660,000 for 550 sq ft, the asking price per square foot is approximately $1,200. 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: RLS10979795
First Listed: 2/20/2024
On Market: 2/20/2024
Price Changed: 12/23/2024
Closed: 12/19/2024
Contract Date: 2/20/2024

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - David Perry

Listing Contact: (212) 588-5697

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 4/30/2026 at 3:54 PM UTC

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