studio 3J architecture
Phoenix-based Residential Architects.
Small but mighty projects.
Guesthouses, ADUs, Casitas, and Duplexes can now be built across all of Phoenix’s residential districts!
Let us help get your project started today!
- Custom Homes, ADUs, Casitas, Historic Renovations, Additions
- Your partner from day one. Less stress, higher value.
- Sustainability and Affordability at the core of our work