443 Sail Walk, Fire Island, NY 11782
Local realty services provided by:ERA Top Service Realty
443 Sail Walk,Fire Island Pines, NY 11782
$3,300,000
- 3 Beds
- 3 Baths
- 2,100 sq. ft.
- Single family
- Active
Listed by: esteban gomez, perry c. goldsmith
Office: compass greater ny llc.
MLS#:1038274
Source:OneKey MLS
Price summary
- Price:$3,300,000
- Price per sq. ft.:$1,571.43
About this home
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 the 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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Home facts
- Year built:1962
- Listing ID #:1038274
- Added:52 day(s) ago
- Updated:October 06, 2026 at 11:19 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:3
- Full bathrooms:2
- Half bathrooms:1
- Rooms Total:5
- Dining Description:Eat-In Kitchen
- Kitchen Description:Chefs Kitchen, Dishwasher, Eat-in Kitchen, Microwave, Oven, Refrigerator
- Bedroom Description:Master Downstairs
- Living area:2,100 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Electric
- Central air:Yes
Structure and exterior
- Year built:1962
- Building area:2,100 sq. ft.
- Lot area:0.18 Acres
- Architectural Style:Mid-Century Modern
- Construction Materials:Advanced Framing Technique, Shingle Siding
- Exterior Features:Balcony
Schools
- High school:Bay Shore Senior High School
- Middle school:Bay Shore Middle School
- Elementary school:Woodhull School
Utilities
- Water:Public
- Sewer:Cesspool
Finances and disclosures
- Price:$3,300,000
- Price per sq. ft.:$1,571.43
- Tax amount:$9,559 (2025)
Features and amenities
- Appliances:Dishwasher, Microwave, Oven, Refrigerator
- Laundry features:Washer/Dryer Hookup
- Amenities:High Ceilings, Walk-In Closet(s)
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