443 Sail Walk, Fire Island Pines, New York image 1
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443 Sail Walk

Fire Island Pines, NY 11782
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$3,300,000 $13,912/Mo
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Bed 3

Bed

Bath 3

Bath

SqFt2,100

Sqft

Acres0.18

Acre(Lot)

One of Fire Island Pines’ most recognizable residences, the Pyramid House is an extraordinary expression of the experimental modernism that came to define the Pines. Designed circa 1960 by Buenos Aires–born architect Julio Kaufman, the house was later thoughtfully reimagined while preserving Kaufman’s iconic silhouette. A monumental steel-and-glass wall opens the soaring upper-level great room to sweeping views across the protected dunes of Fire Island National Seashore toward the Atlantic and bay beyond. Set at the quiet eastern edge of the Pines and bordering protected landscape, the approximately 2,100-square-foot residence offers an unusual degree of privacy. Built to a standard uncommon to Fire Island, its robust construction includes galvanized structural steel designed to endure t he island environment. The current configuration offers three bedrooms and two-and-a-half baths. The lower level is devoted principally to an expansive primary suite with dressing areas, bath and private study, opening toward the pool and dunes. Across the secluded courtyard, three smaller pyramidal forms echo the geometry of the original house, with two guest bedrooms flanking a central bath. Recent improvements include central air conditioning, significant electrical upgrades, a new saltwater pool liner and updated pool mechanicals, along with 3M Prestige 70 window film applied to the Pyramid’s monumental glazing. For its next steward, the expansive lower level presents the possibility of another chapter of reinvention, potentially accommodating two additional ensuite bedrooms and creating a five-bedroom, four-and-a-half-bath residence.* The property’s successful history as a sought-after seasonal rental adds another dimension to its versatility. More than six decades after its creation, the Pyramid House remains remarkably private and unmistakably iconic—a landmark of Fire Island modernism ready for its next chapter. *Any potential reconfiguration is subject to applicable approvals and independent verification by the purchaser.

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Detail Ic Property Details

Property Type : Residential

Price : $3,300,000

AD Id : 89576278

MLS Id : 1038274

Beds : 3

Lot Size : 0.18 Acre

Living Area Size : 2,100 Sq. Ft

Tax Amount : $9,559.44

Year Built : 1962

County : Suffolk

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Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 3 Full Baths: 2 Half Baths: 1

    Room Information

    Rooms Total: 5

  • Interior Features

    Ceiling Fan(s), Eat-in Kitchen, High Ceilings, Master Downstairs, Walk-In Closet(s) Appliances: Dishwasher, Gas Cooktop, Microwave, Oven, Refrigerator Laundry Features: Laundry Room

  • Heating & Cooling

    Has Heating: Yes Heating: Electric Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 1962 Building Area Total: 2100 Construction Materials: Shingle Siding Pool Features: Private Private Pool: Yes View: Panoramic, Water

  • Exterior Features

    Exterior Features: Balcony, Gas Grill

  • Lot Information

    Lot Size Acres: 0.18 Lot Size Square Feet: 7841

  • Listing Price Information

    Listing Price: $3300000

  • Tax Information

    Parcel Number: 0200-986-50-03-00-011-000 Tax Lot: 011.00 Tax Block: 03.00 Annual Tax: $9559.44

  • Parking Information

    No Garage, None

  • School Information

    Elementary School: Woodhull School
    Junior High School: Bay Shore Middle School
    Senior High School: Bay Shore Senior High School

  • Utility Information

    Cable Connected, Electricity Connected

  • Location Information

    WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
508 Fishermans Path, Fire Island Pines, NY, 11782 $1,295,000 3 2 1,162 0.14 Acre
92 Teal Walk, Fire Island Pines, NY, 11782 $1,195,000 2 2 792 0.14 Acre

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 10/06/2026 @ 18:56

MLS: 1038274 LISTED BY: Esteban Gomez, Compass Greater NY LLC 631-629-7675 SOURCE: OneKey MLS

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