Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
18 W 90TH Street #C
Closed For Sale Co-op

$605,000

18 W 90TH Street #C

Upper West Side, Manhattan

MLS® #RLS10064549

RLS at REBNY

Listing by The Corcoran Group

1

Bedroom

1

Bath

N/A

Sq. Ft.

1930

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1930
Ownership Co-op
Maintenance $849/mo
Neighborhood Upper West Side
Floor 1

Property Highlights

  • Exposure: North facing
  • Style: Prewar architecture
  • Character: Pre-war building (1930)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 1
Exposure North
Pets Yes
Cross Street C.P.W. & Columbus Avenue
Year Built 1930
Architectural Style Prewar
Parcel # 1203-0043-00018-000-000000C

Listing History

Event Date Price Change
Listed Mar 19, 2014 $599,000 -
Currently May 22, 2026 $605,000 +1.0%

Description

Park block, parlor floor, perfect condition 1 bedroom with 11ft + ceilings on a picturesque U.W.S. brownstone block. The recently renovated kitchen opens to the loft-like living room. A built in window seat in front of large double windows provides a spot to relax looking out onto the tree lined street with functional storage underneath. The spacious bedroom offers plenty of space for a sitting area or office space while the high ceilings allow for generous storage space. The bathroom has been recently renovated. Thru the wall air conditioning in the living room and bedroom. Impeccably maintained Brownstone with elevator or one short flight of stairs up. The building allows washer/dryers in the apartments. Washer/dryer, bike room and storage in the building free of charge. Pet friendly. Sorry no pied a terres.

Features & Amenities

Interior Features

Common Area

Building Information

Financial Details

Maintenance $849/mo
Original Price $599,000
Sale Price $605,000
Previous Price $599,000

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

583

Median Asking Price

$1.63M

Median $/Sqft

$1,504

Avg Days on Market

N/A

New This Week

18

Price Reduced

30%

Sold (30 Days)

36

Median Sale Price

$1.68M

Live data from RLS at REBNY • Updated 5/22/26, 5:10 AM EST

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Location

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18 W 90TH Street #C, Upper West Side, New York County • Near C.P.W. & Columbus Avenue

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 $849 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1930, making it approximately 96 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: RLS10064549
First Listed: 3/19/2014
Price Changed: 6/3/2014
Closed: 5/30/2014
Contract Date: 3/19/2014

Listing Courtesy of The Corcoran Group - Mark Mistovich

Listing Contact: (212) 606-4194

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 5/22/2026 at 9:10 AM UTC

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