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3,634 ft²

$3,302 per ft²

9 rooms

3 beds

3.5 baths

  • Condo

  • West Chelsea
  • 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.

reported sale

Sold on 12/5/2011

Not yet verified by closing records

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Seller's agents

Erin Boisson Aries

Licensed Associate Real Estate Broker

Brown Harris Stevens

Nic Bottero

Brown Harris Stevens

This home is currently for sale

List price: $14,000,000

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Listing by Brown Harris Stevens, Real Estate Principal Office, 575 Madison Avenue -, New York, NY 10022 | MLS #: 889246

Common charges

$4,975/mo

Estimated payment

$65,912/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

$258/mo

Tax abatement

No info

About

Seller’s agent

/

Erin Boisson Aries

Licensed Associate Real Estate Broker

Brown Harris Stevens

Nic Bottero

Unknown

Brown Harris Stevens

description

CONTRACT SIGNED
The bold and stunning Penthouse Duplex in architect Neil Denari's HL23 is a masterpiece of Contemporary design. The entire residence showcases breathtaking panoramas to the north, south, and east as well as intimate views of the celebrated new High Line Park. The modernist 40 x 23 foot glass 'Great Room' on the top floor is surrounded on three sides by an exceptional 1,173 square feet wrap terrace with vast views of the Manhattan skyline to the Hudson River.

Policies

  • Pets allowed

    Cats and dogs allowed

Home features

  • Loft

  • Private outdoor space

    Terrace

  • Washer/dryer

Building amenities

Services and facilities

  • Bike room

  • Doorman

    Full-time

  • Elevator

  • Laundry in building

  • Storage space

Wellness and recreation

  • Gym

Shared outdoor space

No info on shared outdoor space

About the building

HL23

515 West 23rd Street, New York, NY 10011

Condo building in West Chelsea

11 units

14 stories

2008 built

Property history

  • Price Change: ↑ $500,000 (+4.0%) on 5/24/11
  • Days on market: 1212 daysThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

1/9/2026

$14,000,000

Price decreased by 7%

8/18/2025

$15,000,000

Listed by Sotheby's International Realty

6/27/2016

$15,995,000

No longer available

5/17/2016

$15,995,000

Price decreased by 0%

5/16/2016

$16,000,000

Listed by Sotheby's International Realty

Past listing photos

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Transit

LocationDistance

CEat 23rd St

0.36 miles

7at 34 St Hudson Yards

0.48 miles

ACELat 14th St

0.51 miles

1at 23rd St

0.53 miles

1at 28th St

0.57 miles