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Printed from StreetEasy.com at 12:05 PM, Feb 25 2026

HL23 at 515 West 23rd St. PHTRIPLEX

Located at HL23 515 West 23rd Street, Phtriplex, New York, NY West Chelsea, Chelsea
This unit is not currently listed on StreetEasy Other units available in this building: 2 active sales listings
6 beds, 6.5 baths, 6,256 ft²

The Penthouse Triplex in architect Neil Denari’s stunning HL23 is a masterpiece of Contemporary design. This 6 bedroom, 5 bathroom, 2 half-bathroom home makes up 6,176 square feet of luxurious interior space and is complemented by 1,173 square feet of terrace.

The Penthouse Triplex in architect Neil Denari’s stunning HL23 is a masterpiece of Contemporary design. This 6 bedroom, 5 bathroom, 2 half-bathroom home makes up 6,176 square feet of luxurious interior space and is complemented by 1,173 square feet of terrace. Residents will enjoy breathtaking panoramas to the north, south, and east as well as intimate views of the lyrical new High Line Park. Building amenities include a fitness center and a two-shift doorman. This neighborhood of art galleries, sophisticated restaurants and cutting edge boutiques completes the required ingredients for an incomparable urban lifestyle.

A private keyed elevator leads to the gracious foyer of the Penthouse Triplex. The grand dining room is accented by a woodburning fireplace and wide-plank European oak floor by Dinesen which extends into the eat-in kitchen and throughout the entire residence. The chef’s kitchen features custom-built Italian cabinetry by Poliform, an impressive array of Miele appliances, and Corian countertops. An office and media room are also located on the main floor. Powder rooms on the two upper levels are exquisitely well-appointed and feature porcelain tile and chrome faucets.

Located one floor below are the equally impressive private accommodations. The lavish master bedroom features a woodburning fireplace, an oversized dressing room, and a sumptuous master bath suite. Bathroom amenities include stone slab floors, an oversized Corian sunken bathtub, and a separate double shower. Other en suite baths on this level include Zuma tubs, honed stone floors, and Duravit vanities. Exceptional attention to detail is of the utmost importance. To this end, the climate in all the bedrooms is controlled by an Aprilaire sensor with remote thermostat. Moreover, privacy is assured by motorized controlled shades.

On the very top floor, a wonderful sense of indoor-outdoor living is created by the grand 40-foot by 23-foot living room and entertainment space


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About the Building

HL23 515 West 23rd Street  New York, NY 10011

Condo in West Chelsea

  • 11 Units
  • 14 Stories
  • 2008 Built

Sales listings: 1 active, 1 in contract and 44 previous
Rentals listings: 16 previous
Documents and Permits: 107 documents

Unit History

Nearby

Transportation

  • C E at 23rd St

    0.36 miles

  • A C E L at 14th St-8th Av

    0.52 miles

  • 1 at 23rd St

    0.53 miles

  • 1 at 28th St

    0.56 miles

  • A C E at 34th St

    0.58 miles

View subway lines on Google Maps

Schools

District 2 - Schools zoned for this address:
P.S. 033 Chelsea Prep

(PK,0K,01,02,03,04,05,06,SE)

M.S. 297

(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.