Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
519 W 23RD Street #PHB

For Sale · Listing by Douglas Elliman Real Estate

519 W 23RD Street #PHB

Chelsea, Manhattan

$4,400,000

Interested in this property?
Active For Sale Condo

$4,400,000

$1,657 per sq ft

519 W 23RD Street #PHB

Chelsea, Manhattan

HIGHLINE 519

MLS® #RLS20113520

RLS at REBNY

Listing by Douglas Elliman Real Estate

3
Bedrooms
2.5
Baths
2,655
Sq. Ft.
2005
Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 2,655 sq ft
Year Built 2005
Ownership Condo
HOA/Common Charges $4,848/mo
Property Taxes Contact for details
Neighborhood Chelsea
Floor 11 of 12

Property Highlights

  • Views: City Lights, City, Panoramic, River
  • Exposure: North,South facing
  • Outdoor Space: None, Balcony, Rooftop

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 11 of 12
View City Lights, City, Panoramic, River
Exposure North,South
Cooling Central Air
Pets Yes
Year Built 2005
Living Area 2,655 sq ft
Structure Type HighRise
Basement Other
Block/Lot 00695/1111

Listing History

Event Date Price Change
Listed Sep 8, 2026 $4,400,000 -
Currently Sep 9, 2026 $4,400,000 -

Description

Set above the High Line in the heart of West Chelsea, Penthouse B at 519 West 23rd Street is a light-filled triplex condominium distinguished by dramatic scale, three private outdoor spaces, and sweeping views across Manhattan. The private elevator opens directly into the home’s expansive entertaining level, where 13-foot ceilings and floor-to-ceiling windows capture exceptional southern light and views over the High Line toward the Downtown skyline. Generous living and dining areas flow naturally together, with French doors opening onto a south-facing terrace for seamless indoor-outdoor living. Two skylights bring additional natural light through the center of the residence, including the sleek Varenna kitchen, finished with white lacquer cabinetry, marble countertops, Sub-Zero, Miele and Bosch appliances, a wine cooler, and concealed pantry storage. A gas fireplace and custom cocktail bar add warmth and character to the bright and airy living room, while a discreet powder room completes the floor. The lower level with the private quarters offers a sense of separation and privacy. Spanning the southern side of the home, the oversized primary suite features a walk-in closet, Juliet balcony, and five-fixture bath with Italian glass tile, teak flooring, double vanity, soaking tub, and separate shower. Two additional bedrooms occupy the northern wing, sharing a balcony and full bath, with laundry conveniently located on the same level. At the top of the residence, a floating staircase leads to an exceptional private roof terrace with panoramic views stretching from Downtown Manhattan to Hudson Yards and the Midtown skyline. Complete with a built-in grill and sink, the terrace creates a remarkable setting for entertaining, dining, or simply enjoying the city from above. Designed by award-winning architect Lindy Roy, Highline 519 is an intimate collection of just 11 residences and was among the first contemporary residential buildings created alongside the High Line Park. Its location places the best of West Chelsea at your doorstep—from internationally renowned galleries and restaurants to Hudson River Park, Chelsea Piers, and the waterfront. Rarely does a West Chelsea residence combine this degree of natural light, privacy, architectural character, and outdoor space—particularly in a penthouse positioned directly above one of New York City’s most celebrated landscapes.

Features & Amenities

Interior Features

Building None Washer Hookup In Unit

Exterior Features

Balcony Private Outdoor Space Over60 Sqft None Balcony Rooftop

Building Information

Building HIGHLINE 519
Building Data View Compliance & Permits
Total Units 11
Stories 12
Structure HighRise

Financial Details

Common Charges $4,848/mo
RE Taxes Contact for details

Chelsea is the epicenter of New York’s contemporary art world and a hub for innovative architecture. Home to the High Line and Chelsea Market, the neighborhood mixes industrial history with modern luxury. The real estate market here is dominated by high-end condominium developments designed by world-renowned architects, alongside historic pre-war lofts and historic townhouses in the Chelsea Historic District.

Chelsea Live Market Data

View Neighborhood

Active Listings

203

Median Asking Price

$1.72M

Median $/Sqft

$1,847

Avg Days on Market

N/A

New This Week

22

Price Reduced

38%

Sold (30 Days)

42

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 9/9/26, 6:03 AM EST

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Location

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519 W 23RD Street #PHB, Chelsea, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2005
Year Built
21 years old
12
Floors
11
Residential Units
C6-3A
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $3,144,151
Land Value: $270,000
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,469 SF
Building Area: 18,732 SF
Built FAR: 7.59
Allowed FAR: 7.52

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $4,848 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 2,655 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2005, making it approximately 21 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $4,400,000 for 2,655 sq ft, the asking price per square foot is approximately $1,657. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20113520
First Listed: 9/8/2026
On Market: 9/8/2026
Price Changed: 9/8/2026
Contract Date: 9/8/2026

Listing Courtesy of Douglas Elliman Real Estate - Dustin V Crouse

Listing Contact: (570) 337-5306

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 9/9/2026 at 10:03 AM UTC

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Chelsea Market Update

42 sales last 30 days · $1.72M median · 4.8 months supply

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New listings in this building

Quick Facts

Status Active Type Condo Neighborhood Chelsea Borough Manhattan
County New York
Floor 11 of 12
Year Built 2005
First Listed 9/8/2026
Living Area 2,655 sqft
Common Charges $4,848/mo

Monthly Costs Estimate

Down Payment 20%

$880,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $4,848
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$66,000

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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