The Smallest Detail Must Have Meaning, Serve a Purpose and Be Beautiful

We stand by this statement and will design every aspect of every house to fulfill this mission.  Our vast experience in multiple levels of residential design, coupled with our sister companies’ construction experience, make us one of the premier design firms in the Continental United States.

What We Do

MainStreet 407 Design is an experienced firm of licensed professional architects, engineers, interior designers and construction managers.

Custom Homes

MainStreet 407 Design will design the ideal home for you, one that will satisfy your wish list of features and amenities. By working with our design team from the outset of the project, we can ensure that your home will be designed and built the way you want, on time and within budget.


Lofts and Apartments

MainStreet 407 Design has designed many conversions of buildings from either commercial or manufacturing uses to lofts, condos or apartments. Some of these conversions range in size from 4 units to over 200 units. Our designers are especially adept in converting “historic” or “downtown” buildings to retain the original look of the building while making a comfortable living environment.



MainSteet 407 Design has designed over 200 remodeling projects ranging in budget from $40,000 to over $2,000,000 in size. Our designers take great pride in working with the client to achieve the “right look for the right price”.