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Printed from StreetEasy.com at 06:06 PM, Feb 20 2026

137 East 66th St. #4/5A

Located at 137 East 66th Street 137 East 66th Street, #4/5A, New York, NY Co-op in Lenox Hill, Upper East Side
Active listings: #4/5A Other units available in this building: 2 active sales listings
4 beds, 4 baths

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.

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 an additional outdoor room that is currently being used as a private gym with a monthly maintenance of $426. 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.


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About the Building

137 East 66th Street  New York, NY 10065

Co-op in Lenox Hill

  • 33 Units
  • 9 Stories
  • 1918 Built

Sales listings: 2 active and 40 previous
Rentals listings: 7 previous
Documents and Permits: 74 documents

Unit History

Nearby

Transportation

  • 6 at 68th St

    under 500 feet

  • F Q at Lexington Av

    0.16 miles

  • F Q at 63rd Street

    0.16 miles

  • Q at 72nd Street

    0.23 miles

  • N R 4 5 6 W at Lexington Av-59 St

    0.3 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
East Side Elementary School, PS 267

(0K,01,02,03,04,05,SE)

J.H.S. 167 Robert F. Wagner

(06,07,08,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.