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124 East 91st Street D2New York, NY 10128

For Sale

$550,000

Smart Buyer Rebate $1,250

Set on one of Carnegie Hill’s most picturesque tree-lined blocks, this apartment is a beautifully updated prewar one-bedroom that captures the warmth, character, and quiet elegance many love about this historic Upper East Side neighborhood.

Inside, the home offers a gracious blend of classic detail and modern comfort, including, BEAMED 9-FOOT CEILINGS, HARDWOOD FLOORS, AND NORTH-FACING WINDOWS, ALONG WITH A RENOVATED KITCHEN AND AN UPDATED BATH. The layout feels inviting and efficient, creating a true sense of home . If you are seeking a refined Manhattan retreat, a first New York purchase, or a charming pied-à-terre in one of the city’s most established enclaves, this apartment is for you.

The interior features and the building itself adds to the appeal. This intimate, well-run elevator co-op offers a LANDSCAPED COURTYARD, BIKE STORAGE, LAUNDRY, AND DEDICATED STORAGE FOR EACH APARTMENT

Beyond your door, the best of Carnegie Hill is moments away. Enjoy proximity to Central Park, Museum Mile, the 92nd Street Y, West Side Market, Whole Foods, local cafés and neighborhood restaurants. Transportation is also convenient, with the 4/5/6 trains at 86th Street, the Q train at 96th Street, and nearby crosstown and downtown bus service, making it easy to move throughout the Upper East Side and across Manhattan.

With its combination of prewar character, thoughtful updates, practical building amenities, and a highly desirable Carnegie Hill address, Residence D2 is a rare opportunity to own a timeless Upper East Side home with lasting appeal.

Buyer Pays 2% flip tax.

Listed by Erin Wheelock

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Keller Williams NYC

·

(226) 258-0947

Listed by Anna Megan Hart

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Keller Williams NYC

Last updated October 31, 2026

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Source: REBNY #RLS20119233

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCo-op
  • NeighborhoodCarnegie Hill
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu31
  • HOA/Maint. Fees$2,036/month

Amenities

  • Pets Allowed

Location

Mortgage Calculator

Listing History

09/30/2026
Listed by Keller Williams NYC
$550,000
  1. 09/30/2026$550,000
    Listed by Keller Williams NYC

Estimated Closing Costs

Attorney Fees
$4,000
Bank Attorney
$1,500
Other Closing Costs
$4,000
Total
$9,500

Estimated closing costs are based on the list price of $550,000 and a 20% 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 124 East 91st Street D2

Association

Amenities

  • Pets Allowed: Building Yes, Yes

Fees

  • Association Fee: $2,036.00 Monthly

Financial

  • Flip Tax: 2.0%
  • Flip Tax Remarks: Buyer Pays 2% Flip Tax.

Exterior

Construction

  • Number Of Units Total: 24
  • Stories Total: 6
  • Year Built: 1900

Features

  • Building Features: Elevator(s)

Measurements

  • Building Area Total: 19,986
  • Building Area Units: SquareFeet
  • Lot Size Area: 4,194
  • Lot Size Dimensions: 41
  • Lot Size Units: SquareFeet

Interior

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 3

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Carnegie Hill
  • Tax Block: 01519
  • Tax Lot: 0060

Utilities

Equipment

  • Laundry Features: Common Area, Laundry Room

Frequently Asked Questions

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

There is 1 bedroom and 1 bathroom in this co-op at 124 East 91st Street D2.

Are pets allowed at 124 East 91st Street?

Yes, 124 East 91st Street allows pets.

How does 124 East 91st Street D2 compare to other co-ops in Carnegie Hill?

This co-op is listed 78% below the average price for co-ops in Carnegie Hill and has been on the market for 85 less days than the typical home in this area.

124 East 91st Street D2 is a 1-bedroom, 1-bath co-op for sale in New York NY 10128. Available on Prevu for 31 days at $550,000. This home is located in Carnegie Hill. The median listing price for co-ops in this area is $2,195,000. The home offers pets allowed. View other co-op listings in Manhattan.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. 2026 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the 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. 2026 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.