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129 East 69th Street 2/3ANew York, NY 10021

For Sale

$4,150,000

Smart Buyer Rebate $51,875

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.

Listed by Marjorie Flannigan MacLachlan

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License #10301213876

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Brown Harris Stevens Residential Sales LLC

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(212) 588-5643

Last updated September 06, 2025

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Source: REBNY #RLS20045174

Listing Facts

  • TypeCo-op
  • NeighborhoodLenox Hill
  • Bedrooms4
  • Bathrooms2.5
  • Days on Prevu6
  • HOA/Maint. Fees$5,408/month

Amenities

  • Private Outdoor Space
  • Concierge

Location

Mortgage Calculator

Listing History

09/02/2025
Listed by Brown Harris Stevens Residential Sales LLC
$4,150,000

Estimated Closing Costs

Total
$71,750
Attorney Fees
$4,000
NYC Mansion Tax
$62,250
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $4,150,000 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 129 East 69th Street 2/3A

Association

Amenities

  • Pets Allowed: Building Yes, No
  • Concierge: Doorman Full Time

Fees

  • Association Fee: $5,408.00 Monthly

Financial

  • Flip Tax: 3.0%
  • Flip Tax Remarks: 3%

Exterior

Construction

  • Number Of Units Total: 27
  • Property Condition: Good Condition
  • Stories Total: 12
  • Structure Type: High Rise
  • Year Built: 1916
  • Entry Level: 2

Features

  • Building Features: Elevator(s)

Interior

Features

  • Appliances: Washer Dryer Allowed

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 8

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Lenox Hill
  • Tax Block: 01404
  • Tax Lot: 0014

Utilities

Equipment

  • Has Cooling: Yes
  • Laundry Features: In Unit

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.