Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,950,000

Listed at $1,995,000 · Sold 2.3% below asking · Closed November 13, 2019

235 W END Avenue #PHC
Closed For Sale Condo

$1,995,000

235 W END Avenue #PHC

Upper West Side, Manhattan

THE GEMSTONE

MLS® #RLS10569206

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 Condo
HOA/Common Charges $1,264/mo
Property Taxes $16,752/yr
Neighborhood Upper West Side
Floor 17 of 17

Property Highlights

  • Views: City
  • Exposure: East,North,South,West facing
  • Outdoor Space: Terrace, Rooftop

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
Floor 17 of 17
View City
Exposure East,North,South,West
Cooling Window Units
Pets Yes
Cross Street West 70th Street & West 71st Street
Year Built 1930
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Jun 20, 2019 $1,995,000 -
Currently Apr 22, 2026 $1,995,000 -

Description

The Perfect PenthouseThis beautifully renovated penthouse was designed by famed architect Diane Lewis for renowned actor Peter Riegert as an oasis in the heart of the Upper West Side. It sits at the top of 235 West End Avenue, The Gemstone, a full-service prewar Bing and Bing building is one of the very few prewar condominiums in the neighborhood. This peaceful space features views in every direction, tons of natural light, an open flowing layout, big airy rooms, and a huge wrap-around terrace. The all stainless steel chefs kitchen is sleek, functional and beautiful. The main room has a very loft-like feel with high beamed ceilings, dark parquet floors and generous proportions. The bedroom has two exposures, one a river view, and is large and extremely comfortable. There is a windowed bonus room (with its own closet) that can be used as an office or a guest den. This apartment is perfect for relaxing and enjoying the views, the weather, the city. It is a marvelous entertaining space for an intimate gathering or a large bash. The impeccably run pet-friendly Gemstone features 24-hour door staff, resident manager, laundry room, fully equipped gym, playroom, and a large well-appointed shared roof deck. 235 West End Avenue is centrally located and close to Riverside Park, Central Park, Lincoln Center, Trader Joes, Fairway, many other terrific shops and restaurants, the 1,2,3, B & C trains as well as several bus lines. There is an assessment of $143.93 ending in 3/24 and another for $331.58 ending in 12/20. A market-rate tenant is in place until May 2020. The lease will transfer with the apartment.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Roof Deck Terrace Rooftop

Building Information

Building THE GEMSTONE
Total Units 143
Stories 17
Style Prewar

Financial Details

Common Charges $1,264/mo
RE Taxes $16,752/yr ($1,396/mo)
Sale Price $1,950,000

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

584

Median Asking Price

$1.70M

Median $/Sqft

$1,465

Avg Days on Market

N/A

New This Week

35

Price Reduced

29%

Sold (30 Days)

66

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 4/22/26, 1:22 AM EST

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Location

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235 W END Avenue #PHC, Upper West Side, New York County • Near West 70th Street & West 71st Street

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1940
Year Built
86 years old
2
Floors
1
Residential Units
R3-1
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $116,940
Land Value: $41,340
Exemptions: $0

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

Lot Area: 6,000 SF
Building Area: 3,032 SF
Built FAR: 0.51
Allowed FAR: 0.75

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 common charges are $1,264 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $16,752, or roughly $1,396 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 1930, making it approximately 96 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

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: RLS10569206
First Listed: 6/20/2019
Closed: 11/13/2019
Contract Date: 6/20/2019

Listing Courtesy of The Corcoran Group - Jane Beal

Listing Contact: (917) 701-7975

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 4/22/2026 at 5:22 AM UTC

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