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Printed from StreetEasy.com at 09:43 AM, Dec 18 2025

The Forum at 343 East 74th St. #PH3A

Located at The Forum 343 East 74th Street, #Ph3a, New York, NY Lenox Hill, Upper East Side
This unit is not currently listed on StreetEasy Other units available in this building: 7 active sales listings | 1 active rental listing
3 beds, 3 baths, 2,251 ft²

“Born this Way.” Never before on the Market.

Own this 2251 sf apartment for a net after monthly cost which works out to be way less than rent for the equivalent space.

This floor-through corner combination penthouse was created by the original developer in 1987 to make an enormous 2200+sf home.

“Born this Way.” Never before on the Market.

Own this 2251 sf apartment for a net after monthly cost which works out to be way less than rent for the equivalent space.

This floor-through corner combination penthouse was created by the original developer in 1987 to make an enormous 2200+sf home. The original plans show it to be a combination of two units: the A-line which was a 2-bdr 2-bth corner unit and the B-line, an adjacent 2 bdr 2.5 bth corner unit, to make what would have been a 9 room, 4 bdr, 4.5 bth behemoth. The original room count was cleverly reduced to create a more spacious 3-bdr, 3 bth floor-through home with oversized rooms and 3 exposures and 2 balconies. This has spotless original built-ins and provides sunrise to sunset light and serenity from the 23rd story. The redesign provides a master suite, wide halls, and light and views from every window which is more reminiscent of a pre-war Park Avenue Coop than a no-board-approval, no interview post-war condop.

Financial note: The $6,559 monthly maintenance is high when looked at in isolation. This is 52% tax deductible and includes NYC real estate taxes. Buyers who appreciate the niceties of finance will note the low, cash-saving acquisition cost of under $850 psf and will quickly realize that when the true net after tax ownership cost is calculated — this is one of the best values on the market today. After the purchase, there is still room in the household budget for a beach home.

Closing Note. Because this is a no board approval purchase, the cash buyer can close this within 1-2 weeks of contract, and not on the schedule of others. Alternate floorplan adds 4th bedroom/den in the place of the existing dining area.

Building upgrades: new hallways completed in April 2011 new elevators completed September 2011.

BONUS ROOM IDEA. If you, like many buyers, need “just a little more space” for a 24/7 home office, or a maid’s room or a private residence for your au pair, you need look no further. Buy a separate well-priced studio units on a non-contiguous and more economical lower floor which you may acquire at the same time. There is a $/sf saving here for not only the larger unit, but the extra square footage in the studio as well , since you can avoid the incrementally higher psf cost of a single larger unit which exists in the current market. Enjoy a quantity discount, rather than pay a quantity premium.

ALL SHOWINGS BY PRIVATE APPOINTMENT ONLY MADE 48 HOURS IN ADVANCE.


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About the Building

The Forum 343 East 74th Street  New York, NY 10021

Condop in Lenox Hill

  • 149 Units
  • 25 Stories
  • 1987 Built

Sales listings: 6 active, 1 in contract and 318 previous
Rentals listings: 1 in contract and 271 previous
Documents and Permits: 429 documents

Unit History

Nearby

Transportation

  • Q at 72nd Street

    0.16 miles

  • 6 at 77th St

    0.33 miles

  • 6 at 68th St

    0.45 miles

  • Q at 86th Street

    0.47 miles

  • F Q at 63rd Street

    0.6 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
P.S. 158 Bayard Taylor

(PK,0K,01,02,03,04,05,06,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.