The Gemstone, 235 West End Avenue, NYC - Condo Apartments

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The Gemstone,
235 West End Avenue

Doorman condo located in Upper West Side, between West 70th Street & West 71st Street

Apartments For Sale (2)
Recent Sales (15) $1,238 Avg. price/ft²
All Units in Building (184)

Apt. 3J
(14 Photos)

2 beds

2 baths

$1,500,000 -11.5%

Sep 10, 2025

86 days

Apt. 3C
(11 Photos)

1 bed

1 bath

$775,000 -1.3%

May 16, 2025

203 days

#3J: $1,500,000 (-11.5%) - 2 beds

#3C: $775,000 (-1.3%) - 1 bed

#3J: $1,500,000 (-11.5%) - 2 beds

#3C: $775,000 (-1.3%) - 1 bed

Apt. 8D

1 bed

1 bath

777 ft²

$885,000 -6.8%

$1,139

$950,000

Sep 25, 2025

Apt. 16A

1 bed

1 bath

675 ft²

$795,000

$1,178

Aug 5, 2025

Apt. 5G

1 bed

1 bath

$732,500 -5.5%

$775,000

Oct 3, 2024

Apt. 3A

1 bed

1 bath

676 ft²

$799,000

$1,182

$799,000

Sep 24, 2024

Apt. 9G

1 bed

1 bath

$720,000 -9.4%

$795,000

Aug 30, 2024

Apt. 6J

2 beds

2 baths

1,053 ft²

$1,695,000

$1,610

$1,695,000

Aug 12, 2024

Apt. 8B

1 bed

1 bath

732 ft²

$710,000 -16.5%

$970

$850,000

Jul 10, 2024

Apt. 4D

1 bed

1 bath

778 ft²

$840,000 -9.2%

$1,080

$925,000

Feb 16, 2024

Apt. 6H

2 beds

2 baths

859 ft²

$999,000 -9.2%

$1,163

$1,100,000

Feb 13, 2024

Apt. 6A

1 bed

1 bath

675 ft²

$760,000 -3.7%

$1,126

$789,000

Dec 12, 2023

Apt. 6G

1 bed

1 bath

648 ft²

$776,000

$1,198

$730,000

Jul 7, 2023

Apt. 15C

1 bed

1 bath

725 ft²

$700,000 -12.4%

$966

$799,000

Apr 17, 2023

Apt. 16H

2 beds

2 baths

$1,100,000

$1,175,000

Dec 15, 2022

Apt. 2J

2 beds

2 baths

750 ft²

$1,505,000 -4.4%

$2,007

$1,575,000

Jul 28, 2022

Apt. PHA

1 bed

1 bath

$1,770,000 -4.3%

$1,850,000

Mar 16, 2022

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Overview of The Gemstone at 235 West End Avenue

The Gemstone is a prewar condominium located at 235 West End Avenue. A 24-hour doorman is on staff, and amenities include a gym, private storage, and a roof deck overlooking the Hudson River.

The Gemstone's address between West 70th and 71st Streets puts it in close proximity to Riverside Park, Central Park, Lincoln Center, popular Upper West Side restaurants and shops, and local and express trains at 72nd Street. The building allows pets (one per unit), pied-a-terres, investors, and up to 90% financing.

Year Built

1928

Apartments

184

Floors

Pets: Allowed

Neighborhood

Riverside Dr./West End Ave. (Manhattan)

Min Down

10%

184Apartments

View All Past
Sales & Rentals
in Building

Amenities

FT Doorman
High-Rise
Pre War
Resident Storage
Rooftop Terrace
Washer/Dryer in building
Elevator
Children's Playroom
Fitness Center
Rooftop Terrace
Outdoor Entertainment Space
Bike Room
Live-In Superintendent
Terraces / Balconies

Area Map StreetView

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3D Aerial Views

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Experience amazing 3D aerial maps and fly throughs.

Nearby Subways

at Broadway 0.18 miles

Pros & Cons

Handsome pre-war building
Doorman
Sidewalk landscaping
Canopied Entrance
Some Decorative Balconies
Close to Riverside Park
Convenient to Lincoln Center for the Performing Arts
Close to express subway station at 72nd Street & Broadway
Convenient to many restaurants and stores on Broadway and on 72nd Street
Roof deck
Gym

Many Apartments
No garage
One-step-up entrance

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

Editor’s Points

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

Broker & Buyer Comments

Add Your Own Comment

This "impeccably maintained" full-service Upper West Side condo offers "wonderful" amenities including a "beautiful roof garden," children's room and bike storage. The "prime location" puts you "steps away" from Lincoln Center, Central and Riverside Parks, while the 1,2,3 trains and "all the great restaurants and shopping" are just a block away. Building perks include central laundry and private storage in a "full-service" setting that delivers both convenience and comfort.

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Pricing Comparison of Similar Buildings

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Noteworthy Residents

Notable past and present residents at The Gemstone

Editorial Coverage

Alternate Addresses

229 West End Avenue
231 West End Avenue
233 West End Avenue
300 West 71st Street
302 West 71st Street
304 West 71st Street
306 West 71st Street
308 West 71st Street

50 West 66th Street

between Central Park West & Columbus Avenue

Central Park West

The pinnacle of Upper West Side living. Exceptional condo residences with Central Park views and 50,000 SF of amenities. Early 2025 occupancy | 50% Sold

2 beds starting at $5,995,000
3 beds starting at $7,100,000
4 beds starting at $8,500,000
5 beds starting at $22,500,000
6+ beds starting at $85,000,000

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RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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The Gemstone,235 West End Avenue

Doorman condo located in Upper West Side, between West 70th Street & West 71st Street

Overview of The Gemstone at 235 West End Avenue

Amenities

Maps & 3D Aerial Views

Nearby Subways

Pros & Cons

CityRealty Rating

How is the CityRealty Rating calculated?

Broker & Buyer Comments

Sales History

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Noteworthy Residents

Editorial Coverage

Alternate Addresses

Buy & Sell

Rent

Buildings

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The Gemstone,
235 West End Avenue

Maps &
3D Aerial Views