OM 549

A Modern, Mass Timber

Coastal Retreat in Montauk

Set along the scenic curves of Old Montauk Highway in Montauk, this modern beachfront residence is a refined expression of coastal architecture and contemporary craft. Designed by Sag Harbor–based architect Val Florio, and constructed by BuildLabs, the 2,314-square-foot home embraces its oceanfront setting with warmth and enduring materials.

Rising two stories above a full basement, the home is positioned to capture sweeping views of the Atlantic. Old Montauk Highway, known as a wooded and winding alternative to Route 27, traces the shoreline from elevated bluffs and quiet beaches—offering dramatic vantage points that inform the home’s design and orientation.

The upper levels feature an open floor plan with expansive living areas framed by floor-to-ceiling sliding glass doors. Facing the ocean, these walls of glass dissolve the boundary between indoors and out, opening onto a generous terrace designed for effortless gathering and uninterrupted coastal views.

Above, a flat roof terrace provides a private overlook to the Atlantic—an elevated retreat for sunrise coffees, sunset entertaining, and stargazing by the water.

The home is a hybrid system rooted in craftsmanship and performance. A concrete foundation anchors the residence, while a predominantly timber frame—enhanced with strategic use of steel—creates structural strength, best-suited for waterfront builds. The first floor is constructed with cross-laminated timber (CLT), and the extensive use of mass timber throughout allows the home to blend seamlessly with Montauk’s coastal charm and surrounding natural landscape. The result is a residence that feels at once modern and organic.

This beachfront retreat pairs clean contemporary lines with the warmth of natural materials, offering a serene yet striking presence along one of Montauk’s most picturesque stretches of coastline.

Progress

Stage
Discover
Discovery
Stage
Design
Pre-Design
Stage
Design
Early Concept Design
Stage
Design
Final Design Decisions
Stage
Build
Pre-Construction
Stage
Build
On-Site Work + Off-Site Construction
Stage
Build
Assembly
Stage
Build
Exterior + Interior Finishes: MEP
Stage
Build
Exterior + Interior Finishes: FF&E
Stage
Live
Commissioning
Stage
Live
Furtherance and Guidance

Project Details

  • Completed
    Expected Completion
    November 2025
    TBD
  • Location
    Montauk, NY
  • Total Square Footage
    2,314
  • Project Type
    Main House

The Client’s Home Story

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