Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
125 E 65TH Street
Interested in this property?

$39,995,000

$2,788 per sq ft

125 E 65TH Street

Lenox Hill, Manhattan

MLS® #RLS20053868

RLS at REBNY

Listing by Serhant

Open Houses Scheduled

Thursday, May 7 • 2:30 PM – 4:00 PM

Saturday, May 9 • 12:00 PM – 1:30 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

6

Bedrooms

7.5

Baths

14,346

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 6
Bathrooms 8 full, 4 half
Living Area 14,346 sq ft
Lot Size 3,514.7 sq ft
Year Built 1910
Ownership None
Property Taxes $292,212/yr
Neighborhood Lenox Hill
Floor 1 of 1

Property Highlights

  • Views: Other
  • Fireplace: 5 fireplaces
  • Climate Control: Other

Property Details

Type Single Family Residence
Ownership None
Total Rooms 14
Baths 7 Full, 4 Half
Floor 1 of 1
View Other
Cooling Other
Pets Yes
Year Built 1910
Living Area 14,346 sq ft
Structure Type Townhouse
Basement Other
Lot Size 3,514.7 sq ft
Parcel # 1400-0011
Block/Lot 01400/0011

Listing History

Event Date Price Change
Listed Oct 10, 2025 $45,500,000 -
Currently May 4, 2026 $39,995,000 -12.1%

Description

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 & Amenities

Interior Features

High Ceilings Smoke Free Building Other Fireplace (5)

Exterior Features

Private Outdoor Space Over60 Sqft

Building Amenities

Green Building

Appliances

Dishwasher

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 1
Structure Townhouse

Financial Details

RE Taxes $292,212/yr ($24,351/mo)
Original Price $45,500,000
Previous Price $45,500,000

Lenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

609

Median Asking Price

$1.14M

Median $/Sqft

$1,317

Avg Days on Market

N/A

New This Week

21

Price Reduced

35%

Sold (30 Days)

55

Median Sale Price

$1.30M

Live data from RLS at REBNY • Updated 5/4/26, 12:43 PM EST

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Location

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125 E 65TH Street, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1968
Year Built
58 years old
5
Floors
C4-7
Zoning District

Tax & Assessment

Assessed Value: $150,398,550
Land Value: $44,361,450
Exemptions: $150,398,550

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

Lot Area: 98,581 SF
Building Area: 360,120 SF
Built FAR: 3.65
Allowed FAR: 10

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 annual property tax is $292,212, or roughly $24,351 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 7 full bathrooms and 4 half bathrooms.

The listed interior living area is 14,346 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 years old.

This listing is None

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $39,995,000 for 14,346 sq ft, the asking price per square foot is approximately $2,788. This figure is for reference only and may differ from appraised or assessed values.

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: RLS20053868
First Listed: 10/10/2025
On Market: 10/10/2025
Price Changed: 5/4/2026
Contract Date: 10/10/2025

Listing Courtesy of Serhant - Melissa Karen Post

Listing Contact: (917) 544-7250

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 5/4/2026 at 4:43 PM UTC

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