Respect for the Land
Every project begins with deep study of the site. We design homes that work with the terrain, the light, and the views—never against them.
About Us
Building with Purpose,
Designing with Soul
JA Development Group is a full-service luxury home builder dedicated to creating residences that honor the unique character of New Mexico's high desert landscape.
Our Story
A Different Kind of Builder
JA Development Group was founded on a simple belief: the best homes are those that feel inevitable, as if they've always belonged exactly where they stand.
We're not just builders—we're neighbors. We live in the East Mountains because we love this land. That personal connection drives everything we do, from the sites we select to the materials we choose to the relationships we build with our clients.
Our integrated approach brings development, design, and construction under one roof. This means seamless communication, consistent quality, and a single point of accountability from your first conversation to your final walkthrough.
Our Values
What Guides Us
Uncompromising Quality
We build homes meant to last generations. Premium materials, expert craftsmanship, and attention to every detail define our work.
Transparent Partnership
Building a custom home is a journey. We keep you informed and involved at every step, ensuring your vision remains at the center.
Community First
We build where we live. This personal investment means we're invested in our neighborhoods, not just our projects.
Our Founder
A Vision Rooted in Design
Founder James Grage brings a lifelong passion for architecture and the outdoors to every project. With experience building luxury homes in competitive markets like Miami and California, James now calls the East Mountains home.
"When you build where you live, every detail matters more."
We are neighbors, not just developers. This personal investment drives our commitment to community-conscious construction—minimizing disruption, preserving views, and respecting the local culture.
James Grage
Founder & Principal
Our Approach
Integrated Excellence
By bringing development, design, and construction under one roof, we deliver a seamless experience from concept to completion.
JA Development
We identify and secure exceptional properties throughout the East Mountains—locations that offer natural beauty, privacy, and lasting value.
JA Design Group
Our design team collaborates with licensed architects and engineers to create desert modern homes that are as functional as they are beautiful.
JA Building Group
Our construction team executes every project with precision and care, building homes designed to stand the test of time.
Let's Build Something
Extraordinary
Ready to start the conversation? We'd love to hear about your vision.