New York (Lenox Hill), NY, 10065 | $45,500,000

35-Foot-Wide Mansion - approximately 14, 300 Interior SF + 3, 500 Exterior SF - 6 Beds - 11 Baths - Rooftop Oasis - Garden - Wellness Level

A rare offering on the Upper East Side, 125 East 65th Street is a magnificent 35-foot-wide Neo-Federal mansion originally designed in 1904 by Charles A. Platt, the celebrated architect behind residences for the Roosevelts and Astors. The Flemish bond brick facade with stone trim exemplifies Platt's mastery of early 20th-century American architecture. Following a meticulous, top-to-bottom gut renovation, the residence now combines historic grandeur with modern sophistication, offering both timeless elegance and every contemporary luxury.

This home has exceptional scale spanning approximately 14, 300 interior square fee across six expansive levels, with an additional 3, 500 square feet of private outdoor space. This extraordinary townhouse features six bedrooms, eleven bathrooms , and five fireplaces . Designed for grand entertaining, the home has a 30 foot + x 20 living room with 11-foot beamed ceilings, and a formal dining room that comfortably seats sixteen.

Residence Highlights

  • 35-foot width with exceptional scale and ceiling heights
  • Fully rebuilt down to the studs with all-new plumbing, electrical, windows, floors, elevator and more
  • 6 bedrooms, 11 bathrooms (7 full, 4 powder)
  • Grand living room with 11-foot beamed ceilings, herringbone oak floors and an original fireplace
  • Full-floor primary suite with two dressing rooms, dual baths, sitting room, and wet bar
  • Dedicated bedroom level with four en-suite bedrooms and a playroom, (separate staff quarters on the garden level)
  • State-of-the-art Schindler elevator (commercial-grade, 3, 000 lb. capacity)
  • Newly excavated wellness level featuring steam room, sauna, spa shower, and cold plunge
  • Private gym, wine cellar/tasting room, media/game room
  • Lush garden and over 2, 300 SF finished rooftop with irrigation, lighting, and gas line

Floor-by-Floor Overview

Parlor Floor

A gracious foyer opens to a welcoming den/receiving room with a fireplace and new windows. The chef's kitchen features Bakes & Kropp cabinetry and JennAir appliances, including double ovens, 6-burner range, dual dishwashers and an oversized refrigerator/freezer. The gracious breakfast room, complete with fireplace, overlooks the lush garden. Plus, powder room.

Third Floor

A dramatic formal dining room with a fireplace - that easily sits sixteen, is supported by a butler's pantry and side staff staircase. The spectacular living room spans over 30 feet, with 11-foot beamed ceilings, herringbone oak floors, wet bar, and oversized fireplace. Plus, powder room.

Fourth Floor / Primary Suite

A full-floor sanctuary featuring a grand primary bedroom with fireplace, two custom dressing rooms, dual bathrooms, a private sitting room, and a wet bar.

Fifth Floor / Bedroom Level

Four en-suite bedrooms and a spacious playroom. A staff bedroom is located on the garden floor.

Garden Floor

Media/game room, wine cellar and tasting room, gym, powder room, staff bedroom with en-suite bath, and access to a lushly landscaped garden.

Lower Level / Wellness

A private spa experience with steam room, sauna, spa shower, and cold plunge. Plus laundry, mechanicals, and storage.

Roof Deck

An expansive 2, 000+ SF finished rooftop oasis equipped with irrigation, lighting, and a gas line.

With only three owners since its completion, 125 East 65th Street has been preserved and reimagined to the highest standard, offering the best of both worlds: historic pedigree and contemporary luxury.

Features

  • Town: New York
  • Rooms: 14
  • Bedrooms: 6
  • Baths: 7 full / 4 half
  • Lot Size: 100.42x35.00
  • Laundry: Building Other
  • Year Built: 1910
  • Cooling: Other
  • Basement: Other
  • Approx Sq. Feet: 14,346
  • Lot Size: 100.42x35.00
  • Est. Taxes: $292,212
  • View: Other
  • Pet Policy: Building Yes,No
  • MLS#: RLS20053868
  • Days on Market: 123 days
  • Website: https://www.raveis.com
    /eprop/RLS20053868/125e65thstreet_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 Serhant   Phone: 646-480-7665

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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
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516.739.7731

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Our Insurance Division:

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New York (Lenox Hill), NY, 10065

$45,500,000

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 $36,400,000 $36,400,000 $36,400,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.125% 5.875% 5.750%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.021% 6.007% 5.932%
Monthly Tax Payment $24,351 $24,351 $24,351
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $198,193 $215,320 $302,269
Total Monthly Payment $222,669 $239,796 $326,745

* 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.