Ralph Costello: A Message from the President

The need for a building company that cares about enduring quality and listens to what people really want prompted me to open Unique Homes in Medfield, Massachusetts over thirty years ago.  Our mission is to build homes and neighborhoods of exceptional quality that go beyond the expectations of our customers.

We believe unique design creates value.  Our goal is to build value for you, the homeowner.  We measure value by the enjoyment you experience while living in the house and the equity growth in your home.  

Housing trends change. People’s requirements change. The way people want to live changes. Unique Homes has been very successful in adjusting to these changes because we listen closely and collaborate with our clients.

Unique Homes welcomes challenging projects; in fact we thrive on them! Sometimes the most challenging pieces of land, when developed creatively, can result in the most gorgeous properties. 

By thinking outside the box and anticipating trends, Unique Homes has designed and built award winning neighborhoods like Olde Village Square. (See other honors here)  Our other neighborhood developments include The Preserve at Kingsbury Pond, The Meadows, Gristmill Estates, and now Applegate Farm.

With each property, the team at Unique Homes continually strives to “make it better.” I welcome you to take a look at our design gallery and customer testimonials.  We would love to collaborate with you and create the unimaginable – a home beyond your expectations.  We look forward to hearing from you.

Sharon Bartelloni, Marketing Director


With 20+ years of real estate experience, our team has managed the sales and marketing of new construction projects at Unique Homes. Customer satisfaction and added value for homeowners are the most important factors for clients looking to design and build. The Unique Homes team meets with clients to develop and refine architectural designs, identify building specifications, and assist in making interior design selections during the building process.

  • William Raveis President’s Club
  • William Raveis Chairman’s Club
  • William Raveis Senior Sales Associate
  • CHP Designation: Awarded by William Raveis to real estate professionals with a comprehensive understanding of mortgage, insurance, and settlement procedures.


Eric Johnson, Project Manager

With customer satisfaction in mind, my goal is to effectively manage the subcontractors and building schedules in order to deliver completed homes according to agreed-upon specifications and time frames!

Natalie Hunt, Administrator

Natalie Hunt

Efficiency and excellent customer service is my goal. I manage all construction documentation, accounts payable and over all keep Unique Homes running smoothly.