Principal-Led. Relationship-Driven.
Every project is principal-led and shaped by thoughtful design, technical expertise, and genuine relationships—resulting in places built to last.
Our Work
Lombardi Estates
4Line Studio designed this Arcadia estate around a rare grove of mature olive trees, letting the preserved canopy shape every axis, courtyard, and framed view.
The Echo Project
A bold reimagining of a timeless brand.