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2,241 ft²

$1,431 per ft²

8 rooms

4 beds

4 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 11/1/2007

Verified by closing records

Last listed for $3,200,000

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Seller's agent

Warburg

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Listing by Warburg, Corporate Broker | Brokerage Listing ID: 521261

Common charges

$1,564/mo

Estimated payment

$19,466/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

$1,255/mo

Tax abatement

No info

About

Seller’s agent

/

Richard J Steinberg

Unknown

Warburg

Description

First Offer! State of the art homes in Triple Mint Condition. Perfect location with white glove amenities including a roof deck and gym. Offering plan file No CD-050469. Artists Renderings. Please visit us at 170e77.com

See Property details at warburgrealty.com

Policies

  • Pets allowed

    Cats and dogs allowed

Home features

  • Washer/dryer

Building amenities

Services and facilities

  • Bike room

  • Concierge

  • Doorman

    Full-time

  • Elevator

  • Live-in super

Wellness and recreation

  • Gym

Shared outdoor space

No info on shared outdoor space

About the building

The Diamond House

170 East 77th Street, New York, NY 10075

Condo building inLenox Hill

54 units

11 stories

1940 built

Property history

  • Price change: ↑ $225,000 (+7.6%) on 3/7/07
  • Days on market: 23 daysThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

2/11/2026

$3,500,000

No longer available

11/12/2025

$3,500,000

Temporarily off market

9/3/2025

$3,500,000

Listed by Sotheby's International Realty

11/1/2007

$3,207,487

Sold by Warburg

11/5/2007

$3,200,000

No longer available

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Explore Lenox Hill

Transit

LocationDistance

6at 77th St

under 500 feet

Qat 72nd St

0.29 miles

Qat 86th St

0.39 miles

6at 68th St–Hunter College

0.44 miles

456at 86th St

0.47 miles