129 East 69th Street
Apartment #2/3A
$4,150,000 Price
4 Bedrooms   2.5 Baths

Four-Bedroom Pre-War Duplex in Lenox Hill

Apartment 2/3A at 129 East 69th Street is one of only three original duplexes in this historic, full-service cooperative. Its scale and layout make it feel more like a house than an apartment.

The home begins with a dramatic entry gallery...

Four-Bedroom Pre-War Duplex in Lenox Hill

Apartment 2/3A at 129 East 69th Street is one of only three original duplexes in this historic, full-service cooperative. Its scale and layout make it feel more like a house than an apartment.

The home begins with a dramatic entry gallery with a sweeping staircase and 15-foot ceiling. Beyond is a spacious living room with a wood-burning fireplace and 12-over-12 sash windows. Oak floors and 9'7" ceilings carry throughout this level.

The dining room, with rare cathedral windows and open exposures, connects seamlessly to the living space. Every window offers a view, bringing light into each room. A flexible room off the dining area serves easily as a fourth bedroom, den, or office, with an adjacent powder room that can be expanded to a full bath.

The kitchen stretches nearly 18 feet and is complemented by an 11-foot butler's pantry with a second sink and vented washer/dryer. A separate service entrance off a long hall provides options for storage, laundry, or a mudroom.

Upstairs, the landing opens to three large bedrooms. The corner primary suite features three oversized windows, an en-suite bath, and generous closets. Two additional bedrooms are located on this level, along with a walk-in closet that provides further flexible use.

Residents of 129 East 69th Street enjoy private storage, a gym, central laundry, a live-in resident manager, and attentive staff. Monthly maintenance of $5,408 is notably low for a home of this size. Financing up to 50% is permitted, and pets are welcome.

The location, just off Park Avenue, places you near Central Park, The Frick Collection, Asia Society, and the Park Avenue Armory, as well as cafés, restaurants, and top schools.

This duplex combines scale, light, and architectural detail in one of Manhattan's most desirable neighborhoods, making this a rare offering in today's market.

Floorplan for 129 East 69th Street, 2/3A

Floorplan for 129 East 69th Street, 2/3A

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* All information furnished regarding property for sale, rental, financing or estimated mortgage rates is from sources deemed reliable but no warranty or representation is made as to the accuracy thereof. For further financing information, please contact a Brown Harris Stevens agent.

Listing Details

New Listing
Upper East Side, NYC
Type: Cooperative
Price: $4,150,000
Maintenance/CC: $5,408
Financing Allowed: 50%
Date Listed: 9/2/2025
Last Updated: 9/6/2025
Web ID: 23494620

Info & Amenities

Type: Duplex
Rooms: 8.0
Bedrooms: 4
Full Bathrooms: 2
Half Bathrooms: 1
Washer and dryer: Yes
Period: Pre-War
Built: 1916
Building Type: Elevator
Doorman: Yes
Attended lobby: Yes
Health club: Fitness Room
Laundry in building: Yes
Pets allowed: Yes

Map of Area for 129 EAST 69TH STREET 2/3A

Listing Agent(s)

Brown Harris Stevens Real Estate Agent Marjorie Flannigan MacLachlan
Marjorie Flannigan MacLachlan
Email Marjorie
o: 212-588-5643
c: 917-903-3878

Get to Know Upper East Side

The Upper East Side is a prestigious residential neighborhood in Manhattan known for its historic charm, tree-lined streets, and cultural attractions. It encompasses the Museum Mile, featuring renowned institutions like the Metropolitan Museum of Art and the Guggenheim Museum. The area exudes an elegant and sophisticated atmosphere, attracting families, professionals, and art enthusiasts.

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