Modern Spaces
    • Currency
    • Login
    • Register
  • Sales
  • Rentals
  • Commercial
  • New Development
  • Open Houses
  • Neighborhoods
  • Agents
  • About
  • Blog
  • Contact
    • Currency
    • Login
    • Register
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
  • View All Photos
  • Request an Appointment

10 East End Avenue, PH21D

Upper East Side
East 79th Street & East 80th Street

Schedule a Viewing
$ 2,200,000
6
Rooms
3
Bedrooms
3.5
Bathrooms
Details
Co-op
Ownership
$ 14,647
Maintenance [Monthly]
3,000/279
ASF/ASM
70%
Financing Allowed
Active
Status
  • 10 East End Avenue, PH21D
  • 6 Rooms
  • 3 Beds
  • 3.5 Baths
  • $ 2,200,000

Photos

10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075
10 East End Avenue PH21D Upper East Side New York NY 10075

Contact

License Licensed As: R.E. Associate Broker
Jennifer Lee

Jennifer Lee

License Licensed As: R.E. Associate Broker

Licensed Associate Real Estate Broker

W: 718-784-1110
M: 917-328-5211
Contact Agent Download VCard
10 East End Avenue PH21D Upper East Side New York NY 10075

Description

Penthouse 21D - 10 East End Avenue
Three Bedrooms Three Bathrooms Powder Room
Approx. 3,000 SF Interior 800 SF Private Terrace
Spectacular East River Views

Welcome to Penthouse 21D, a remarkable 3-bedroom, 3.5-bath duplex offering sweeping East River and skyline views, designer interiors, and an open layout ideal for both everyday living and effortless entertaining. Spanning over 3,000 square feet of interior space with an additional 800-square-foot private rooftop terrace, this home represents the best of refined East Side living.

Upon entering the 21st floor, a gracious foyer opens into an expansive great room wrapped in windows with south and east exposures that flood the space with natural light. This elegant room features gray-stained maple floors and custom built-ins and flows seamlessly into the beautifully planted terrace. The open chef's kitchen is impeccably renovated with custom designer cabinetry, Silestone countertops, and top-of-the-line stainless steel appliances, including a Wolf vented five-burner cooktop, convection and gas ovens, built-in microwave, and Miele refrigerator and dishwasher. A center island with seating and a large walk-in pantry complete this thoughtfully designed culinary space.

Off the foyer, double glass-panel doors lead to a bright secondary suite with south exposure, a walk-in closet, and an en-suite bath with limestone floors and a Duravit soaking tub/shower. Further down the hallway, a third bedroom offers custom built-ins and its own en-suite bathroom with a walk-in shower. A powder room, wine room, and a dedicated laundry room with side-by-side LG washer and dryer plus utility sink complete this level.

A sculptural, beautifully crafted staircase leads to the upper floor, home to the luxurious primary suite framed by breathtaking views. This serene retreat features remote-controlled blackout shades, a custom television cabinet, and an expansive dressing area with bespoke built-ins. The spa-level primary bathroom is designed with separate vanity areas and a Hydro Pro Aqua Boost water system shower.

Adjacent to the staircase and directly off the primary suite is the crown jewel of the home-an approximately 800-square-foot private terrace with irrigated plantings, a gas grill, and a large outdoor SunBrite TV. Offering panoramic southern and eastern exposures, it creates a truly unmatched indoor-outdoor living experience.

Additional features include central air conditioning, an integrated Sonos sound system, and the flexibility to configure the layout to accommodate a fourth bedroom if desired.

Building Amenities

10 East End Avenue is a well-regarded postwar cooperative offering a live-in superintendent, full-time doorman, updated fitness center, furnished roof deck, storage, bike room, and on-site parking garage. Pets, co-purchasing, gifting, guarantors, and up to 70% financing are permitted with board approval. Flip tax: 2%.
48 hours' notice required for showings.


Penthouse 21D - 10 East End Avenue
Three Bedrooms Three Bathrooms Powder Room
Approx. 3,000 SF Interior 800 SF Private Terrace
Spectacular East River Views

Welcome to Penthouse 21D, a remarkable 3-bedroom, 3.5-bath duplex offering sweeping East River and skyline views, designer interiors, and an open layout ideal for both everyday living and effortless entertaining. Spanning over 3,000 square feet of interior space with an additional 800-square-foot private rooftop terrace, this home represents the best of refined East Side living.

Upon entering the 21st floor, a gracious foyer opens into an expansive great room wrapped in windows with south and east exposures that flood the space with natural light. This elegant room features gray-stained maple floors and custom built-ins and flows seamlessly into the beautifully planted terrace. The open chef's kitchen is impeccably renovated with custom designer cabinetry, Silestone countertops, and top-of-the-line stainless steel appliances, including a Wolf vented five-burner cooktop, convection and gas ovens, built-in microwave, and Miele refrigerator and dishwasher. A center island with seating and a large walk-in pantry complete this thoughtfully designed culinary space.

Off the foyer, double glass-panel doors lead to a bright secondary suite with south exposure, a walk-in closet, and an en-suite bath with limestone floors and a Duravit soaking tub/shower. Further down the hallway, a third bedroom offers custom built-ins and its own en-suite bathroom with a walk-in shower. A powder room, wine room, and a dedicated laundry room with side-by-side LG washer and dryer plus utility sink complete this level.

A sculptural, beautifully crafted staircase leads to the upper floor, home to the luxurious primary suite framed by breathtaking views. This serene retreat features remote-controlled blackout shades, a custom television cabinet, and an expansive dressing area with bespoke built-ins. The spa-level primary bathroom is designed with separate vanity areas and a Hydro Pro Aqua Boost water system shower.

Adjacent to the staircase and directly off the primary suite is the crown jewel of the home-an approximately 800-square-foot private terrace with irrigated plantings, a gas grill, and a large outdoor SunBrite TV. Offering panoramic southern and eastern exposures, it creates a truly unmatched indoor-outdoor living experience.

Additional features include central air conditioning, an integrated Sonos sound system, and the flexibility to configure the layout to accommodate a fourth bedroom if desired.

Building Amenities

10 East End Avenue is a well-regarded postwar cooperative offering a live-in superintendent, full-time doorman, updated fitness center, furnished roof deck, storage, bike room, and on-site parking garage. Pets, co-purchasing, gifting, guarantors, and up to 70% financing are permitted with board approval. Flip tax: 2%.
48 hours' notice required for showings.



Listing Courtesy of Corcoran Group
10 East End Avenue PH21D Upper East Side New York NY 10075

Contact

License Licensed As: R.E. Associate Broker
Jennifer Lee

Jennifer Lee

License Licensed As: R.E. Associate Broker

Licensed Associate Real Estate Broker

W: 718-784-1110
M: 917-328-5211
Contact Agent Download VCard

Features

A/C
Patio
Terrace
Washer / Dryer

View / Exposure

East, South Exposures
10 East End Avenue PH21D Upper East Side New York NY 10075

Building Details

10 East End Avenue PH21D Upper East Side New York NY 10075
Co-op
Ownership
Full Service
Service Level
Elevator
Access
Pets Allowed
Pet Policy
1576/27
Block/Lot
High-Rise
Building Type
Post-War
Age
1957
Year Built
21/185
Floors/Apts

Building Amenities

Bike Room
Common Storage
Fitness Facility
Garage
Laundry Rooms
Roof Deck

Building Statistics

$ 708 APPSF

Closed Sales Data [Last 12 Months]

10 East End Avenue PH21D Upper East Side New York NY 10075

Contact

License Licensed As: R.E. Associate Broker
Jennifer Lee

Jennifer Lee

License Licensed As: R.E. Associate Broker

Licensed Associate Real Estate Broker

W: 718-784-1110
M: 917-328-5211
Contact Agent Download VCard

Mortgage Calculator

$
%
$
%

Loan Amount

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 REBNY Listing Service, Inc. All rights reserved. Additional building data provided by On-Line Residential [OLR].
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.
Listing ID: 1942757
© 2025 by Modern Spaces. All Rights Reserved.
Fair Housing  |  Broker's Procedures

10-27 46th Avenue Long Island City, NY 11101
47-42 Vernon Boulevard Long Island City, NY 11101
29-20 23rd Avenue Astoria, NY 11105
295 Newark Avenue Jersey City, NJ 07302

Built With OLR Built With OLR
T02.56.0.0 | Core: 56.0.0
RENT SALES AGENTS PROPERTY EVALUATION CONTACT BLOG
New Developments
  • Rentals
  • Sales
About
  • Commercial
  • Press
  • Careers
  • Market Reports
  • Privacy Policy
  • Terms of Service
Spaces In
  • Manhattan
  • Queens
  • Long Island City
  • Brooklyn
<address>
T:   555-000-0000   |   Email:   info@modernspacesnyc.com
T02.56.0.0 | Core: 56.0.0