156 Sea Lane, Geiger Key, FL

$2,499,000

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2

Beds

3

Baths

2,124

Square feet

12,632

Land Size

About 156 Sea Lane

Experience modern waterfront living at this exceptional 2-Bed, 2.5-Bath oceanfront home on Geiger Key, where striking contemporary design meets one of the Florida Keys' most thoughtfully engineered homes. Designed to maximize breathtaking open water views, this architecturally striking residence, envisioned by original owner and renowned author Reese Palley, seamlessly blends contemporary design, abundant natural light, and exceptional construction. Remote-controlled blinds reveal an endless blue horizon at the touch of a button. Expansive walls of impact glass flood the interiors with natural light, while soaring cathedral ceilings enhance the home's dramatic sense of openness. The modern, open-concept floor plan is both elegant and functional, featuring clean architectural lines, spacious living areas, and a seamless connection between indoor and outdoor living. Exceptional construction sets this home apart. Engineered by structural and civil engineer Joel Roseblatt, the home was intentionally 'over-engineered' for exceptional strength and durability. Built with reinforced concrete block (CBS) construction and rare hollow-core concrete floor and roof systems, it offers remarkable structural integrity, superior fire resistance, thermal efficiency, and an unmatched sense of quiet and security. Encompassing 3,672 sq. ft. under roof, the home features expansive covered outdoor living spaces perfect for year-round entertaining, waterfront dining, or quiet mornings overlooking the open water. 270' of concrete dockage and immediate ocean access create the ideal setting for boating, world-class fishing, and unforgettable sunset cruises. Located just minutes from Key West yet surrounded by the tranquility of Geiger Key, 156 Sea Lane is a home built to endure for generations and is a standout example of architectural integrity and waterfront living in the Florida Keys. See 'supplement' tab for more history on the architecture and design of the property. This home was conceived and brought to life by its original owner, the legendary Reese Palley, who envisioned a sanctuary that combined the permanence of a fortress with the soul of an adventurer. Unlike the standard construction found throughout the islands, 156 Sea Lane was built with a commitment to durability and ''over-engineered'' by structural and civil engineer Joel Roseblatt for safety. Palley played an active, hands-on role in its design and construction, ensuring the home could withstand the elements of the Keys for generations. Concrete Reinforced Block (CBS): The skeleton of the home is high-strength concrete masonry, reinforced to provide a rock-solid foundation. Hollow Core Construction: Rarely seen in residential builds, the use of hollow core concrete slabs for the floors and the roof provides extraordinary structural spans, superior fire resistance, and incredible thermal mass. A ''Forever'' Home: The result is a structure with 3,672 sq. ft. under roof that offers a level of quietude and security that is increasingly rare, serving as a peaceful bunker against the tropical elements. To own this home is to share in the legacy of Palley -- an author, art dealer, world-class sailor, and one of the most colorful intellectuals to ever call the Florida Keys home. Before settling on Geiger Key, he gained international fame as a premier art dealer. A man of the sea, Reese circumnavigated the globe and authored over 15 books, including ''The Answer', 'Unlikely Passages'', CONCRETE: A 7,000 Year History'. Palley resided here until just before his passing at 94 in 2015, at which point the current owners took up the mantle of stewardship for this extraordinary property.

Features of 156 Sea Lane

MLS® # 618020
Price $2,499,000
Bedrooms 2
Bathrooms 3.00
Full Baths 2
Half Baths 1
Square Footage 2,124
Land Size 12,632
Year Built 1996
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 156 Sea Lane
Area 05 - Stock Island to Shark Key
Subdivision Geiger Mobile Home (9.0)
City Geiger Key
County Monroe
State FL
Zip Code 33040

Amenities

Amenities Bike Paths
Utilities FKAA, Municipal Sewer, Buyer to Verify
Parking Open Parking, Covered Parking
View Ocean View, Canal View, Open Water View
Is Waterfront Yes
Waterfront Oceanfront, Canal Front, Open Water
Has Pool No

Interior

Interior Features Built-in Cabinets, Storage, Walk-in Closet(s), Bar
Appliances Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave
Cooling Central Air, Ceiling Fans(s)
Fireplace No
Has Basement No

Exterior

Exterior Features Fencing
Lot Description 1/4 - 1/2 Acre
Windows Impact Rstnce Window, Impact Rstnce Doors
Roof Concrete Roof
Construction CBS

Additional Information

Date Listed January 5th, 2026
Days on Market 175
Zoning URM - Urban Res Mobile Home District
Short Sale No
RE / Bank Owned No

Listing Details

AgentLisa H Ferringo
OfficeColdwell Banker Schmitt Real Estate Co

Listing Map

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