Prevu by reAlpha
BuySellBlogBrowse Listings

137 East 66th Street 4/5ANew York, NY 10065

For Sale

$9,900,000

Smart Buyer Rebate $123,750

This magnificent duplex residence offers the scale and craftsmanship of a grand prewar home, paired with the warmth and comfort of modern living. Featuring a dramatic living room with soaring 19-foot ceilings, three wood-burning fireplaces, and an abundance of original architectural detail, this exceptional home embodies timeless elegance. There are four bedrooms plus a staff room and four windowed bathrooms.
 
A gracious entrance gallery sets the tone, leading into the breathtaking double-height living room where four large south-facing windows flood the space with light. The scale and volume of this room are extraordinary - 19-foot ceilings, floor-to-ceiling bookshelves, a wood-burning fireplace, and an exquisite original 15'4" north facing stained-glass window. 
 
Beyond the living room, an elegant formal dining room provides a perfect setting for entertaining, while the windowed eat-in kitchen blends prewar charm with modern functionality. It has a cozy corner banquette, ample pantry storage, and top-of-the-line appliances - including a Wolf range with grill, Miele dishwasher, Sub-Zero refrigerator and freezer, and built-in Frigidaire microwave. A pocket door allows the kitchen to be closed off for more formal occasions.
 
A beautifully paneled library (or fourth bedroom) with the home's second wood-burning fireplace offers a quiet retreat for reading or relaxation. A windowed full bathroom with shower completes the main level.
 
A sweeping staircase ascends to the second floor, where a dramatic balcony overlooks the living room below, underscoring the home's remarkable architectural character.
 
The primary suite, bathed in southern light, is a serene private sanctuary featuring a windowed dressing room, three large closets, and built-in dressers. The windowed primary bathroom includes dual sinks, a separate shower, and a soaking tub. An upstairs sitting room with a built-in desk provides a peaceful space to read or work from home.
 
Two additional bedrooms complete the upper level - one with an en-suite windowed bath and the third wood burning fireplace, the other served by a windowed hall bath with shower. This level also includes a windowed laundry room, a secondary kitchenette complete with a dishwasher, refrigerator, and cooktop, as well as a staff bedroom and abundant closet storage.

The home also comes with two private outdoor rooms, one is currently being used as a private gym and the other is a staff room, both have a monthly maintenance of $412. In addition, the apartment has a dedicated storage bin. 

Residents of this prewar cooperative enjoy full-time doorman service, a live-in resident manager, gym, roof garden, and central laundry room. The building permits up to 50% financing and has a 3% flip tax payable by the purchaser.
 
A home of remarkable beauty and scale, this one-of-a-kind duplex offers the best of both worlds - the volume and drama of a grand prewar residence and the warmth and intimacy of a truly livable home.

Listed by Cathy F Franklin

·

Corcoran Group

·

(917) 863-8209

Listed by Alexis D Bodenheimer

·

Corcoran Group

Last updated December 01, 2025

·

Source: REBNY #RLS20059359

Listing Facts

  • TypeCo-op
  • NeighborhoodLenox Hill
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu30
  • HOA/Maint. Fees$15,372/month

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Concierge

Location

Mortgage Calculator

Listing History

11/11/2025
Listed by Corcoran Group
$9,900,000

Estimated Closing Costs

Total
$232,250
Attorney Fees
$4,000
NYC Mansion Tax
$222,750
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $9,900,000 and a 50% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 137 East 66th Street 4/5A

Association

Amenities

  • Pets Allowed: Building Yes, Yes
  • Concierge: Doorman Full Time

Fees

  • Association Fee: $15,372.00 Monthly

Financial

  • Flip Tax: 3.0%
  • Flip Tax Remarks: 3 Percent Flip Tax Paid By The Buyer

Exterior

Construction

  • Number Of Units Total: 33
  • Stories Total: 9
  • Structure Type: High Rise
  • Year Built: 1918
  • Entry Level: 4

Features

  • Building Features: Storage

Interior

Features

  • Appliances: Washer Dryer Allowed
  • Fireplace Features: Bedroom, Library
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Interior Features: Separate/Formal Dining Room

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 10

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Lenox Hill
  • Tax Block: 01401
  • Tax Lot: 0027

Utilities

Equipment

  • Laundry Features: Washer Hookup, In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There are 4 bedrooms and 4 bathrooms in this co-op at 137 East 66th Street 4/5A.

Are pets allowed at 137 East 66th Street?

Yes, 137 East 66th Street allows pets.

How does 137 East 66th Street 4/5A compare to other co-ops in Lenox Hill?

This co-op is listed 138% above the average price for co-ops in Lenox Hill and has been on the market for 156 less days than the typical home in this area.

137 East 66th Street 4/5A is a 4-bedroom, 4-bath co-op for sale in New York NY 10065. On Prevu for 30 days at $9,900,000. This home is located in Lenox Hill. The median listing price for co-ops in this area is $2,985,000. Property amenities include private outdoor space, pets allowed, and doorman. View other co-op listings in Manhattan.

Based on information from Real Estate Board of New York and/or other sources. 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.