Updated 3 days ago
In contract

The Flatiron Building

175 Fifth Ave, 18-NORTH

Flatiron District, Manhattan | West 22nd Street & West 23rd Street

9.5 Rooms4 Beds4.5 Baths4,626 Square FeetCondo Sponsor Unit [03/03/2026]

$24,800,000
Common Charges$8,806
RE Taxes$9,289
Price Per SF
$5,361

Listing Features

  • Corner Apartment
  • Dressing Area
  • Entry Foyer
  • Family Room
  • High Ceilings [11']
  • Home Office
  • Private Elevator
  • Walk-in Closet
  • Washer / Dryer
  • Arched Windows
  • Oversized Windows
  • Center Island
  • Dishwasher
  • Open Kitchen
  • S Steel Appliances
  • Service Entrance
  • Windowed Kitchen
  • Double Vanity
  • En Suite Bathroom
  • Heated Floors
  • Powder Room
  • Soaking Tub
  • Stall Shower

Outdoor space and views

  • City Views
  • Skyline Views
  • East Exposure
  • North Exposure
  • West Exposure

Building Amenities

  • Concierge
  • Bike Storage
  • Billiards Room
  • Elevator
  • Facility Kitchen
  • Fitness Facility
  • Pool
  • Resident Lounge
  • Spa Services
  • Storage
  • Wine Cellar

Policies

  • Pets Allowed
  • Pieds A Terre Ok

Property Description for 175 Fifth Ave, 18-NORTH

Occupancy this Fall.

Positioned on the 18th floor at the iconic prow of The Flatiron Building, this extraordinary four-bedroom, four-and-a-half-bathroom residence spans 4,626 square feet and was masterfully designed by Studio Sofield. The home is anchored by a spectacular Great Room measuring over 63 feet by 27 feet, where historic arched windows frame sweeping skyline views over Madison Square Park, up Fifth Avenue and Broadway, and west to the Hudson River. From this unparalleled vantage point, the city unfolds in a striking panorama.

A private entry vestibule with hand-clipped marble mosaic flooring and a stone-trimmed portal provides direct elevator access and a gracious introduction to the residence. Nearly 11-foot ceilings enhance the sense of scale, while oversized historic arched windows, found on only two floors of the building, overlook picturesque park views and flood the interiors with natural light.

The windowed open kitchen is a refined expression of modern craftsmanship, featuring custom millwork by Poliform, sleek metal flush-panel cabinetry, and state-of-the-art appliances by Gaggenau.

Privately situated in the southeastern wing, the primary bedroom suite offers a tranquil retreat. Floor-to-ceiling Poliform wardrobes lead to an oversized, windowed walk-in closet. The primary bathroom is thoughtfully appointed with soaring ceilings, oversized arched windows, dual vanities, a freestanding soaking tub designed by Studio Sofield, and a shower with a private water closet enclosed behind nickel-framed fluted glass.

Additional bedrooms are generously scaled and each features its own en-suite bath with radiant heated floors, completing this exceptional offering.

Unprecedented in new development, and thoughtfully integrated throughout each residence is the Ketra ultra-premium lighting system by Lutron, providing fully adjustable light temperature and brightness, along with optional circadian rhythm programming for optimal comfort and wellness. A discreet service entrance opens to a separate utility room equipped with two sets of full-size washers and dryers, millwork and a sink, enhancing both functionality and privacy.

This exceptional residence represents a singular offering within one of New York City's most celebrated architectural landmarks.

The Flatiron Building will feature 21st-century amenities designed and appointed by Studio Sofield, including a state-of-the-art wellness center exquisitely conceived with an oversized fitness center and dedicated areas for private training, strength and cardio workouts, a sports simulator and lounge, a 60-foot lap pool, and a cold plunge with adjacent sauna for thermal contrast therapy. Residents may also enjoy sweeping views of Madison Square Park and Fifth Avenue from the mezzanine-level Billiards Room and Piano Lounge. Private storage and wine cellars are available for purchase.

Listing History for 175 Fifth Ave, 18-NORTH

Now
03/04/2026
Contract Signed by The Flatiron Building Sales Office
Corcoran
03/04/2026
$24,800,000
Initial Price by The Flatiron Building Sales Office
Corcoran

Building Details for 175 Fifth Ave

OwnershipCondo
Building TypeHigh-Rise
Service LevelConcierge
AgePre-War
AccessElevator
Year Built1902
Financing Allowed75%
Floors/Apts24/38
Learn More About the Building

Transit and Citi Bike

Subway

23 St
0.02 miles
23 St
0.18 miles
23 St
0.2 miles
28 St
0.31 miles
28 St
0.32 miles

Citi Bike

Broadway & E 21 St
0.08 miles
W 20 St & 5 Ave
0.12 miles

Building Availability

APPSF
Median
Average
$4,406
$16,625,000
$16,812,500
$4,622
$18,287,500
$20,473,438

Four+ Beds in Flatiron District

APPSF
Median
Average
$4,119
$16,995,000
$15,859,000
$4,699
$19,675,000
$24,180,000

Similar Listings in Flatiron District

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 2169198