About Old Town Design Group: Luxury Home Builder for Carmel & Hamilton Co.


The No. 1 Custom Home Builder (as listed in IBJ)

Our Proven Process takes the stress and uncertainty out of building a custom home in Carmel or northern Indianapolis. In fact our process is so successful, 95% of our clients stated they would recommend building with us to a friend or family member

Our Proven Process

The Home Design Process
We believe that custom homes should reflect their owners - through unique features and right-sized floor plans in ideal locations. With the largest custom home design team in the Indy area, 100% of our clients stated they were satisfied with their home design process. This success rate comes from a team dedicated to listening to your needs and focused on delivering a personalized design experience. 

The Home Building Process
We believe that the building process should be transparent and most importantly enjoyable. With open communication every step of the way, 98% of our clients stated that their concerns and questions were listened to and addressed throughout the construction process. With the largest construction staff per home, you have a dedicated luxury home builder team focused on you and your home throughout the building process.

We love what we do and would consider it a privilege to work with you to make your dream home a reality. Get in touch with us today to set up a meeting or learn more.

Our Story

Lifetime Carmel residents Jeff Langston of Heartwood Custom Homes—a custom homebuilder with decades of experience in the area—and Justin Moffett—an experienced local developer—united to form Old Town Design Group with a goal to improve the communities where they work and live. Merging strengths in urban style, community development and award-winning luxury home construction, Old Town Design Group combines quality craftsmanship, outstanding locations and timeless custom home designs.

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Jeff Langston

Jeff grew up in a family of custom homebuilders, so his passion for creating unique home designs runs deep. As the owner and operator of Indiana’s award-winning Heartwood Custom Homes, Jeff gained over a decade of construction management experience. After joining forces with Justin, Jeff put his expertise to work crafting Old Town’s unique homebuilding process. Jeff currently serves on the board of directors for the Builders Association of Greater Indianapolis (BAGI). Jeff, wife Wendy and their three children are active members of Carmel United Methodist Church and Carmel youth sports.

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Justin enjoys putting his business management background and passion for land development to work in every community we build. As lifelong residents of Carmel, Justin, wife Jennifer and their four sons are deeply involved with serving the Carmel, Westfield and Zionsville communities. Their home in Old Town Carmel near the Monon Trail is part of Old Town Design Group’s vision for a revitalized downtown and serves as an ongoing inspiration for Justin as he seeks outstanding communities for clients.


In The Community

The Orchard Project

Mission Statement
The Orchard Project is an extension of The Old Town Design Group through which we share the fruit of our labor with our community, both locally and globally.

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Current Initiatives
Homes for Families in Need: For every home Old Town Design group builds, we make a contribution to help build a home in a developing country. Since 2015, we have partnered with organizations in Nicaragua and Costa Rica to build homes remotely. Thank you for partnering with us to help those in need and trusting us with your home.

Safe Families: Beginning in 2015, Old Town Design Group partnered with Safe Families to remodel a home that will provide residence to local families in crisis. The project will provide a safe home to a new family every 12 months for many years to come. 

College Scholarship: Each year Old Town Design Group offers a scholarship to a high school graduate focusing their secondary education in the construction field.

Grant Funds for Special Giving Opportunities: In addition to our marketing sponsorships, Old Town Design Group sets aside a special grant fund for special giving opportunities.

Creekside Middle School

Blue Ribbon Schools of Excellence Award: The Creekside Middle School was named a Blue Ribbon school of excellence because of the efforts of the Home Design Challenge.

Interdisciplinary Engineering Design in the Middle School Classroom:
Old Town Design Group partnered with students and utilized online rendering tools such as Google Sketchup to design and present energy efficient homes. In the Home Design Challenge, students gained a clear understanding of organization, brainstorming, implementation, and planning of the PBL process.