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175 5th Avenue 11SOUTHNew York, NY 10010

For Sale

$16,000,000

Smart Buyer Rebate $200,000

Radiant with natural light, this exceptional four bedroom, four bathroom residence spans 3,828 square feet and occupies two coveted corners of the iconic Flatiron Building, offering south, east, and west exposures.

Thoughtfully designed by Studio Sofield for both grand entertaining and intimate living, the dramatic centerpiece of the home is its Great Room, measuring 58 feet by 21 feet with 10-foot ceilings, highlighted by a dramatic, custom-curved glass window that frames picturesque south- and west-facing views of cast-iron loft buildings that line the Fifth Avenue Ladies' Mile Historic District, a storied, landmarked corridor.

A private entry vestibule with direct elevator access sets a refined tone upon arrival, introducing the residence's gracious scale and thoughtful layout. Oversized, acoustically rated windows flood the home with sunlight throughout the day, enhancing the open flow and architectural elegance. The Poliform kitchen blends striking contemporary design with functionality, featuring sleek metal flush-panel cabinetry and state-of-the-art Gaggenau appliances.

The serene primary suite is a true retreat, featuring a signature custom-curved window with bright southeastern exposures, a spacious windowed walk-in closet, and a separate dressing area outfitted with floor-to-ceiling Poliform wardrobe closets. The windowed primary bath is beautifully appointed with high ceilings, separate vanities, a freestanding Studio Sofield-designed soaking tub, and a generous shower with a private water closet enclosed by nickel-framed fluted glass.

Three additional spacious bedrooms each offer en-suite bathrooms with radiant heated flooring, providing exceptional comfort and privacy for residents and guests alike.

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.

This residence represents a rare opportunity to own a sophisticated new condominium home within one of New York City's most celebrated architectural landmarks-where timeless design meets modern luxury in the heart of Fifth Avenue.

The Flatiron Building will feature 21st-century amenities designed and appointed by Studio Sofield, including a state-of-the-art wellness center 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 can 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. Occupancy this Fall.

Listed by The Flatiron Building Sales Office

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Corcoran Sunshine Marketing Group

·

212-735-1750

Last updated January 28, 2026

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Source: REBNY #RLS20068586

Listing Facts

  • TypeCondo
  • NeighborhoodFlatiron District
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu6
  • HOA/Maint. Fees$7,082/month
  • Size3,828 sqft
  • Price per sqft$4,180

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Concierge

Location

Mortgage Calculator

Listing History

01/24/2026
Listed by Corcoran Sunshine Marketing Group
$16,000,000

Estimated Closing Costs

Total
$872,500
Attorney Fees
$4,000
NYC Mansion Tax
$560,000
Title Insurance
$72,000
Bank Attorney
$1,500
Mortgage Recording Tax
$231,000
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $16,000,000 and a 25% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 175 5th Avenue 11SOUTH

Association

Amenities

  • Pets Allowed: Building Yes, Yes
  • Concierge: Doorman Part Time, Concierge Full Time

Fees

  • Association Fee: $7,082.00 Monthly

Financial

  • Sponsor Unit: Yes

Exterior

Construction

  • Number Of Units Total: 38
  • Stories Total: 24
  • Structure Type: High Rise
  • Year Built: 1902
  • Building Name: The Flatiron Building
  • Entry Level: 11

Features

  • Building Features: Elevator(s)
  • View: City Lights, City, Panoramic

Financial

Taxes

  • Parcel Number: 0851-0001

Interior

Measurements

  • Living Area: 3,828
  • Living Area Units: SquareFeet

Rooms

  • Has Basement: Yes
  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 9

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Flatiron
  • Tax Block: 00851
  • Tax Lot: 0001

Utilities

Equipment

  • Cooling: Zoned
  • Has Cooling: Yes
  • Laundry Features: In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 4 bedrooms and 4 bathrooms in this condo at 175 5th Avenue 11SOUTH.

Are pets allowed at 175 5th Avenue?

Yes, 175 5th Avenue allows pets.

How does 175 5th Avenue 11SOUTH compare to other condos in Flatiron District?

This condo is listed 300% above the average price for condos in Flatiron District and has been on the market for 121 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the The Flatiron Building building.

What is the square footage on this condo?

According to the MLS, this listing is 3,828 sqft.

175 5th Avenue 11SOUTH is a 4-bedroom, 4-bath condo for sale in New York NY 10010. On Prevu for 6 days at $16,000,000. This residence features 3,828 square feet of living space, located in Flatiron District. The median listing price for condos in this area is $2,995,000. Additional amenities include private outdoor space, pets allowed, and doorman. Browse more condo listings in Manhattan.

Based on information from Real Estate Board of New York and/or other sources. This 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.