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3,312 ft²

$1,752 per ft²

7 rooms

4 beds

4.5 baths

  • Condo

  • Lenox Hill
  • Sponsor unit

    Sponsor unitA unit being sold for the first time. It’s typically owned by the building. For condos, this is often the developer. For co-ops, this is often the building’s original owner before it went co-op.

Recorded sale

Sold on 9/13/2013

Verified by closing records

Last listed for $5,966,250

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Seller's agent

Isis Sales Office

Alchemy Properties Inc

This home is currently for sale

List price: $4,225,000

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Listing by Alchemy Properties Inc, Corporate Broker

Common charges

$3,694/mo

Estimated payment

$34,731/mo

Legal disclaimerAll calculations are estimates provided by StreetEasy for informational purposes only. Actual amounts or financing terms may vary. Please contact your mortgage provider for specifics.

Taxes

No info

Tax abatement

No info

About

Seller’s agent

/

Isis Sales Office

Unknown

Alchemy Properties Inc

Description

4Bed/Den/4.5 Bath/40 Sq. Ft. balcony

3,312 sq. ft. FULL Floor Unit on the 15th Floor of The ISIS Condominium.

The Isis Condominium offers the quiet comfort of a boutique 31-residence building with luxury first class service. Gourmet kitchens with stylish Poggenpohl kitchen cabinetry. Beautiful hardwood flooring and huge Wausau windows.

Policies

  • Pets allowed

    Cats and dogs allowed

Home features

  • Dishwasher

  • Washer/dryer

Building amenities

Services and facilities

  • Bike room

  • Concierge

  • Doorman

    Full-time

  • Elevator

  • Laundry in building

  • Storage space

Wellness and recreation

No info on wellness and recreation

Shared outdoor space

  • Deck

  • Roof deck

About the building

303 E. 77th St. NYC

303 East 77th Street, New York, NY 10075

Condo building inLenox Hill

30 units

19 stories

2008 built

Property history

  • Price change: No changes
  • Days on market: 573 daysThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

3/17/2026

$4,225,000

Price decreased by 10%

2/17/2026

$4,695,000

Price decreased by 4%

1/26/2026

$4,895,000

Price decreased by 2%

10/29/2025

$5,000,000

Listed by Christie's International Real Estate Group, LLC

10/6/2021

$4,950,000

No longer available

Past listing photos

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Explore Lenox Hill

Transit

LocationDistance

6at 77th St

0.23 miles

Qat 72nd St

0.26 miles

Qat 86th St

0.33 miles

456at 86th St

0.5 miles

6at 68th St–Hunter College

0.52 miles