188 E 76TH Street, #29AB, New York (Lenox Hill), NY, 10021 | $6,150,000

AN EKLUNDGOMES EXCLUSIVE AT DOUGLAS ELLIMAN. CONTACT EKLUNDGOMES AGENTS TO SCHEDULE A SHOWING.

An opportunity to create an irreplaceable 4076 square foot full-floor home in a building that was designed to be an Upper East Side Classic. Each room contains sprawling proportions with panoramic views throughout.

Location, scale, and sweeping vistas come together to create a residence that is truly impossible to replicate. Occupying the entire 29th floor of The Siena, this extraordinary Upper East Side condominium offers uninterrupted 360-degree exposures across Manhattan, a private 25-foot elevator landing, and a rare circular layout that lives like a private estate suspended above New York City.

A gracious entry gallery opens into grand entertaining spaces with an adjacent powder room. Sunlight pours through windows in every direction, framing cinematic views of Central Park, The Carlyle Hotel, and the Manhattan skyline. The expansive 28-foot living room flows seamlessly into a southwest corner dining room and an intimate library or media lounge, creating a home designed equally for grand entertaining or a quiet private enclave.

At the heart of the residence, the oversized eat-in kitchen anchors the southern exposure, perfectly positioned between the entertaining rooms and the private bedroom wing. The chef's kitchen is large enough for an oversized center island with lounge seating, and a built-in breakfast area overlooking dramatic views toward Central Park and the Manhattan Skyline.

The primary wing is equally as impressive. The enormous primary suite enjoys eastern and southern light, complete with dual walk-in closets, a raised sitting and dressing area, and a spa-like bath with skyline views from the soaking tub and shower. A northeast corner secondary suite functions as a bedroom with ensuite bath, guest bedroom, or home office, while two additional north-facing bedrooms share a windowed bath. A fifth bedroom suite, tucked beside the kitchen, offers ideal flexibility to design as you see fit.

Originally purchased from the sponsor, the residence has been meticulously customized to maximize light, openness, and individuality. Soaring ceilings above nine feet complement a richly layered floor plan that allows one to truly maximize the space's incomparable volume. Both architecturally significant and deeply livable, this home was created to feel entirely singular - a residence whose scale, layout, and commanding 360-degree Manhattan views make it truly one of a kind.

The Siena is a white-glove Upper East Side condominium ideally located on 76th Street in between Lexington and Third Avenue, with full-time doorman and concierge service, a fitness center with sauna, landscaped terrace with landmarked views of the Eglise St. Jean Baptiste Church, and children's playroom. All within close proximity to the best neighborhood amenities the Upper East Side has to offer.

Features

  • Town: New York
  • Cooling: Other
  • Levels: 31
  • Rooms: 9
  • Bedrooms: 5
  • Baths: 4 full / 1 half
  • Laundry: Building Other,Washer Hookup,In Unit
  • Complex: THE SIENA
  • Year Built: 1996
  • Common Charge: $7,788 Monthly
  • Approx Sq. Feet: 4,076
  • View: City Lights,City,Park/Greenbelt,Panoramic,River
  • Pet Policy: Building Yes,No
  • Appliances: Washer Dryer Allowed
  • MLS#: RLS20093593
  • Days on Market: 2 days
  • Website: https://www.raveis.com
    /prop/RLS20093593/188e76thstreet_newyork_ny?source=qrflyer
Copyright © 2026  The Real Estate Board of New York, Inc., All rights reserved
All information is intended only for the Registrant’s personal, non-commercial use. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. RLS Data display by William Raveis Real Estate, Inc.
Listing courtesy of Douglas Elliman Real Estate   Phone: (212) 891-7000

William Raveis Family of Services

Our family of companies partner in delivering quality services in a one-stop-shopping environment. Together, we integrate the most comprehensive real estate, mortgage and insurance services available to fulfill your specific real estate needs.

Customer Service

888.699.8876

Contact@raveis.com

Our family of companies offer our clients a new level of full-service real estate. We shall:

  • Market your home to realize a quick sale at the best possible price
  • Place up to 20+ photos of your home on our website, raveis.com
  • Provide frequent communication and tracking reports showing the Internet views your home received on raveis.com
  • Showcase your home on raveis.com with a larger and more prominent format
  • Give you the full resources and strength of William Raveis Real Estate, Mortgage & Insurance and our cutting-edge technology

To learn more about our credentials, visit raveis.com today.

Sarah DeFlorioVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 1880936

347.223.0992

Sarah.DeFlorio@Raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

188 E 76TH Street, #29AB, New York (Lenox Hill), NY, 10021

$6,150,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Sarah DeFlorio

VP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 347.223.0992

Sarah.DeFlorio@Raveis.com

NMLS Mortgage Loan Originator ID 1880936

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $4,920,000 $4,920,000 $4,920,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.375% 6.125% 5.875%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.117% 6.235% 6.058%
Monthly Tax Payment N/A N/A N/A
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $27,551 $29,894 $41,186
Total Monthly Payment $27,676 $30,019 $41,311

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.  The Total Monthly Payment does not include the estimated HOA/Common Charge payment.