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Celebrating 20 Years of Setting New Standards in the House Plan Industry

In 2001, 10 of the leading residential architects and designers across the US joined together and created an online source for top quality house plans that set new standards in the stock house plan industry. Standards like home plans meeting the International Residential Code (IRC) and plans containing the structural detailing that builders need to build safe homes were set and strictly adhered to as we welcomed other architects and designers around the country and Canada to add to our extensive collection of architectural styles and collections.

Now representing 40 of the most celebrated architects and designers around the country, The House Designers continues its mission to be a company that focuses on quality, not quantity. You’ll find home designs from small and affordable plans to large, luxury estates. Our collections include everything from floor plans with great kitchens to plans with expansive outdoor living areas to garage plans to multi-family designs and more. We have house plans to meet every customer’s need and budget, and our standards and plan requirements can’t be found anywhere else. We also offer top quality modification services to customize any of our house plans.

Our team of seasoned Home Plan Advisors are waiting to help you find the right plan that meets all of your requirements and budget. Meet our team below and if you need any assistance, live chat, email or call us at 866-214-2242. We’d be happy to help you in way that we can!


Tammy Crosby

CEO & Managing Partner

Tammy Crosby brings more than two decades of architectural and e-commerce experience to The House Designers. Serving as CEO and Managing Partner, she has brought together the most celebrated and awarded residential architects and designers from the US and Canada to offer the highest quality house plans available on a digital platform. Tammy has been instrumental in developing long-standing house plan partnerships with Better Homes & Gardens and Professional Builder as well as developing and designing a variety of exclusive, best-selling house plan collections. Tammy began her career in architecture as the Executive Director of The American Institute of Building Design, where she was influential in housing and urban development legislation, creating design certification programs to advance the standards and principles for residential design, and forming a publishing relationship with Time Warner to co-publish design focused books and magazines.

Rachel Lyon

Editorial Director

Rachel Lyon is The House Designers’ Editorial Director who introduces innovative products and building tips through a variety of e-publications to consumers and builders. Focusing on sustainability and health, Rachel believes that green building makes a positive impact on the world with every environmentally conscientious choice a household makes. Rachel has written hundreds of articles for The House Designers and partner sites covering an array of design and pre- to post-construction topics. In addition, she has a hand in producing content across other platforms including newsletters, blogs, and YouTube. Rachel holds a BA in biology and religion from Boston University.

Christine Cooney

Home Plan Advisor

Christine has been helping customers find and build their dream homes for over seven years at The House Designers. Her passion and knowledge of the home building industry allows Christine to guide families and builders through all of the important steps from finding plans to building custom homes that meet the expectations of today’s new home owner. Christine’s knowledge of The House Designers’ diverse and ever-growing collection of home designs enables her to quickly find the perfect house plan to meet the needs and budget of just about any customer.

Amanda Matherly

Team Leader, Home Plan Advisor

Amanda Matherly is a seasoned home plan and interior decorating aficionado who leads the team of Home Plan Advisors at The House Designers. After spending over a decade working in the busy Texas real estate market and building a house of her own, Amanda knows exactly what today’s homeowners want and expect in a new home. Amanda has a unique ability to connect and fully understand each and every customer’s specific set of needs which has helped hundreds of gratified new homeowners throughout the country find the perfect house plan and build their dream home.

Whitney C.

Home Plan Advisor

Whitney is a Home Plan Advisor at The House Designers who helps clients navigate the process of finding and securing house plans, whether they are professional builders building neighborhoods or consumers building a custom home. Customers love how Whitney approaches each new relationship with Southern ease and a touch of humor. Whitney is an expert at helping customers find that perfect plan and educating them about building budgets and realistic building timelines long before they break ground. Whitney is a natural client advocate and firmly believes that integrity, positivity, kindness, and honesty are the backbone traits of any person who obtains success in life and business, and she seamlessly intertwines these qualities into her client relationships.

Erin Engen

Home Plan Advisor

After graduating from the University of Massachusetts, Erin obtained her real estate license. She enjoys all facets of the architecture industry and has a special eye for interiors and current design trends. Erin currently melds her love for real estate as a part-time real estate photographer and stager and serves as a Home Plan Advisor for The House Designers. Her favorite architectural styles include historical New England colonials, like saltbox and Cape Cod homes, as well as contemporary homes with as much glass as possible. Erin naturally builds trust with her clients by helping families navigate through the design and planning stages and all the way to ground breaking and moving in.