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  • $17,950,000

    175 5th Ave Unit 9, New York, NY 10010

    4beds
    3,897sqft
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    Condominium
    Built in 1902
    -- sqft lot
    $16,920,600 Zestimate®
    $4,606/sqft
    $7,141/mo HOA

    What's special

    Oversized windowed walk-in closetState-of-the-art gaggenau appliancesSleek metal flush-panel cabinetryOversized acoustically rated windowsFloor-to-ceiling poliform wardrobe closetsSeparate vanitiesLuxurious primary bath
    Occupancy this Fall. Spanning 3,897 square feet, this four-bedroom, four-and-a-half-bathroom residence, thoughtfully conceived by Studio Sofield, is gracefully positioned at the storied prow of the building. From this remarkable vantage point, enjoy sweeping views over the treetops of Madison Square Park, extending up Fifth Avenue and Broadway. A private entry vestibule, finished with elegant hand-clipped marble mosaic flooring and a stone-trimmed portal, offers direct elevator access and introduces this expansive home. Oversized, acoustically rated windows frame the picturesque park views, while 10' ceilings enhance the grand scale throughout. The windowed open kitchen is a statement of contemporary design, with custom Poliform millwork, sleek metal flush-panel cabinetry, and state-of-the-art Gaggenau appliances. The living room-sized primary suite is a serene retreat, complete with floor-to-ceiling Poliform wardrobe closets outfitting an oversized, windowed walk-in closet. The luxurious primary bath features high ceilings, oversized windows, separate vanities, a free-standing Studio Sofield designed tub, and generous shower and private water closet behind nickel-framed fluted glass. Additional bedrooms are generously proportioned, each offering en-suite bathrooms with radiant floor heating. 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.
    74 days
    |
    427
    |
    22
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Corcoran Sunshine Marketing Group 212-735-1750,

    The Flatiron Building Sales Team

    Source: StreetEasy,MLS#: S1826973

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Bike Room, Media Room, Package Room
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Washer/Dryer
      • Laundry: Inside
      Features
      • Flooring: Hardwood
      • Has fireplace: No
      Interior area
      • Total structure area: 3,897
      • Total interior livable area: 3,897 sqft

      Property

      Accessibility
      • Accessibility features: Wheelchair Access
      Features
      • Pool features: Swimming Pool
      • Has view: Yes
      • View description: City, Park/Greenbelt
      Details
      • Special conditions: Sponsor Unit

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      Condition
      • Year built: 1902

      Community & HOA

      Community
      • Features: Doorman
      • Security: Doorman
      • Subdivision: Flatiron
      HOA
      • Has HOA: Yes
      • Amenities included: Laundry, Fitness Center, Elevator(s), Concierge
      • Services included: Maintenance
      • HOA fee: $7,141 monthly
      Location
      • Region: New York

      Financial & listing details

      • Price per square foot: $4,606/sqft
      • Annual tax amount: $90,384
      • Date on market: 5/12/2026

        Estimated market value

        $16,920,600

        $16.07M - $17.77M

        Not available

        Price history

        DateEventPrice
        5/22/2026Listed for sale$17,950,000$4,606/sqft
        Source: StreetEasy #S1826973 Report a problem
        5/21/2026Listing removed$17,950,000$4,606/sqft
        Source: StreetEasy #S1827912 Report a problem
        5/12/2026Listed for sale$17,950,000$4,606/sqft
        Source: StreetEasy #S1827912 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Estimated monthly payment$1,822
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Flatiron District

        Getting around

        100 / 100
        Walker's Paradise
        100 / 100
        Rider's Paradise
        91 / 100
        Biker's Paradise

        Nearby schools

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