Thomas James Homes

Thomas James Homes (TJH) is the nation's largest single-lot homebuilder, delivering new homes in the neighborhoods people already love. We're reimagining what it means to build or buy a new home - bringing together location, design, and certainty in one cohesive process. Whether you're building on your own homesite, customizing a pre-construction home, or purchasing a move-in-ready home curated by our in-house design experts, our integrated approach delivers a seamless experience from start to finish. With one team, guaranteed pricing, and a timeline you can plan around, we bring clarity and predictability to a process that often feels uncertain. TJH builds design-driven homes in high-demand communities across Southern California, Northern California, the Pacific Northwest, and Arizona - neighborhoods where new construction is rare and in demand. No compromises. No guesswork. Just a better way home.