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343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
343 East E 74th Street 34PHD, New York (Manhattan) NY 10021
New York>Manhattan>Upper East Side

343 East E 74th Street 34PHDNew York (Manhattan), NY 10021

For Sale

$1,098,000

Smart Buyer Rebate $13,725

Penthouse triplex residence offering 3 bedrooms and 3.5 bathrooms with a wood-burning fireplace and panoramic city views. Located at The Forum in Lenox Hill, this multi-level home features expansive interiors and multiple outdoor spaces.

The main level includes a spacious living area with floor-to-ceiling windows and abundant natural light. The kitchen features a central island with quartz countertops and maple finishes, along with an adjacent dining area, powder room, separate entrance, and ample closet space.

The upper level provides flexible space suitable as a primary suite or additional living area, with access to a private terrace and open views. The primary bathroom includes double sinks.

The lower level includes two bedrooms with natural light and city views, along with two full bathrooms finished in Italian marble. This level also features a laundry area with washer and dryer, a south-facing balcony, and a separate entrance.

The Forum is a full-service condop offering a concierge, health club, sauna, common roof deck, and attentive staff. Conveniently located in Lenox Hill with access to dining, shopping, and transportation.

Listed by Rick Kelly

·

Alta New York

·

917-204-6577

Last updated April 02, 2026

·

Source: OneKey #979453

Listing Facts

  • TypeCo-op
  • NeighborhoodUpper East Side
  • Bedrooms3
  • Bathrooms4
  • Days on Prevu3
  • HOA/Maint. Fees$11,299/month
  • Size2,344 sqft
  • Price per sqft$468

Amenities

  • Pets Allowed
  • Air Conditioning

Location

Mortgage Calculator

Listing History

04/01/2026
Listed by Alta New York
$1,098,000

Estimated Closing Costs

Total
$20,480
Attorney Fees
$4,000
NYC Mansion Tax
$10,980
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $1,098,000 and a 40% 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 343 East E 74th Street 34PHD

Association

Amenities

  • Pets Allowed: Yes

Exterior

Construction

  • Year Built: 1987
  • Architectural Style: Other
  • Construction Materials: Other
  • Entry Level: 34

Measurements

  • Building Area Units: Square Feet

Interior

Features

  • Appliances: Other
  • Interior Features: Other

Measurements

  • Living Area: 2,344
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3
  • Rooms Total: 6

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Other
  • Sewer: Other
  • Water Source: Other

Frequently Asked Questions

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

There are 3 bedrooms and 4 bathrooms in this co-op at 343 East E 74th Street 34PHD.

Are pets allowed at 343 East E 74th Street?

Yes, 343 East E 74th Street allows pets.

How does 343 East E 74th Street 34PHD compare to other co-ops in Upper East Side?

This co-op is listed 59% below the average price for co-ops in Upper East Side and has been on the market for 132 less days than the typical home in this area.

What is the square footage on this co-op?

According to the MLS, this listing is 2,344 sqft.

343 East E 74th Street 34PHD is a 3-bedroom, 4-bath co-op for sale in New York (Manhattan) NY 10021. Listed on Prevu for 3 days at $1,098,000. This property features 2,344 square feet of living space, located in Upper East Side. The median listing price for co-ops in this area is $1,895,000. The home offers pets allowed and air conditioning. View other co-op listings in Manhattan.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. 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.