Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,800,000

· Closed July 14, 2015

20 W 90TH Street #UNIT2
Closed For Sale Co-op

$1,800,000

20 W 90TH Street #UNIT2

Upper West Side, Manhattan

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MLS® #RLS10088263

RLS at REBNY

Listing by Halstead dba Brown Harris Stevens Residential Sales LLC

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1930

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1930
Ownership Co-op
Maintenance $2,112/mo
Neighborhood Upper West Side

Property Highlights

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

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths null Full
Pets Yes
Year Built 1930
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Apr 16, 2015 $1,800,000 -
Currently May 18, 2026 $1,800,000 -

Description

Located on a quintessential tree-lined block just, steps from Central Park, this home was originally a parlor floor in a 1900's brownstone and was converted to a co-op in 1973. This flexible space, previously a three-bedroom, is currently laid out as a two-bedroom with a stunningly windowed home office opening onto a balcony with spiral stair to private garden. With well-preserved Pre-War details and modern touches, distinct features include 10'5 ceilings, a wood-burning fireplace, exposed brick walls and a quiet, private garden. This open and airy home lets in excellent natural light, and has an open chef's kitchen equipped with stainless steel counter tops and wood cabinetry, two renovated baths and central air conditioning. The south-facing living room has an large picture window that overlooks the private garden. There are wood floors and abundant storage throughout.


West 90th Street between Columbus and CPW is one of the most coveted and sought-after residential blocks on the Upper West Side. Its very active block association is well known, working hard to maintain its beauty year-round with a planting scheme for the entire block, a dog show in the Spring, and famous decoration at Halloween. Just a few doors from Central Park, the home is close to all the services on Columbus Avenue and located between two subway lines and also has bus lines at each end of the block. There is laundry and a large storage area for this apartment in the basement. This home is not to be missed! Pets are welcome and W/D allowed with board approval.

Building Information

Financial Details

Maintenance $2,112/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

591

Median Asking Price

$1.40M

Median $/Sqft

$1,500

Avg Days on Market

N/A

New This Week

28

Price Reduced

30%

Sold (30 Days)

18

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 5/18/26, 3:19 AM EST

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Location

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20 W 90TH Street #UNIT2, Upper West Side, New York County

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
1
Residential Units
R5
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $61,500
Land Value: $19,320
Exemptions: $4,080

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

Lot Area: 2,944 SF
Building Area: 2,140 SF
Built FAR: 0.73
Allowed FAR: 1.5

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 $2,112 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

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: RLS10088263
First Listed: 4/16/2015
Closed: 7/14/2015
Contract Date: 4/16/2015

Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Laurie Silverman

Listing Contact: (212) 431-2440

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 5/18/2026 at 7:19 AM UTC

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