Timeless interiors, designed for the way you live.

VIEW OUR WORK

“We believe every space should be as purposeful as it is beautiful.”

A woman with curly hair arranging white orchids in a blue and white pot on a windowsill, with sunlight coming through the window.

Hemenway House Interiors is a Hopkinton-based interior design studio, serving homeowners throughout Metrowest  Massachusetts and the New Hampshire Lakes Region.

Our design philosophy blends timeless style with thoughtful functionality, creating interiors that feel both elevated and deeply personal. From curated vintage treasures and heirloom pieces to rich textures, bold palettes, and rustic refined details, each project reflects your unique story. The result is always timeless, beautiful, and classically you.

VIEW OUR SERVICES

FROM OUR PORTFOLIO

Our Latest Work

Bright kitchen with white cabinetry, large windows, stainless steel refrigerator, and white subway tile backsplash. An island in the center has a gray base and white marble countertop with a bowl of fruit. Red pots on the stove, pink flowers in a vase, and vintage chandeliers hanging from the ceiling.

Modern Farmhouse Kitchen


A laundry room with white washer and dryer, a countertop, potted plants, hanging clothes, and a wooden stool.

Charming Functionality


A cozy living room with a black leather sofa, pink cushions, a wooden coffee table with a potted plant, an area rug, a wooden rocking chair with a teddy bear, a side table with a table lamp, a window with white curtains, blue patterned walls, framed bird artwork, a white fireplace mantel, and green plants.

Lived In Elegance

Sunroom with large windows, beige sectional sofa with pillows, armchair, coffee table, side table with lamp, and basket with magazines, overlooking green trees outside.
VISIT FULL PORTFOLIO

Meet Juliana

ABOUT THE FOUNDER

A woman standing outdoors on a porch, smiling, with plants and flowers around her.

Juliana Mackin is the founder of Hemenway House Interiors, a Hopkinton-based interior design studio. She creates interiors that are timeless, functional, and deeply personal for homeowners throughout Metrowest Massachusetts and the New Hampshire Lakes Region, blending her North Carolina roots, love for historic homes, and years of design experience.

MORE ABOUT JULIANA

Let’s work together

Whether you have a new build, renovation, or need help transforming a bedroom, kitchen, bathroom or other interior space in Metrowest Massachusetts or the New Hampshire Lakes Region, we’d love to learn about your project.

GET IN TOUCH
  • I recently had the pleasure of working with Juliana at Hemenway House Interiors to update our vacation rental home on the Cape, and I couldn't be happier with the results! From the very beginning, she made the entire process incredibly smooth and enjoyable. Julie was not only incredibly easy to work with but also helped me create a vision I didn't even know I had.

    - Jen, East Sandwich, Cape Cod

  • Juliana absolutely nailed my desire for mid-century modern + coastal. I'm excited for the transformation. Big project or small, I'd highly recommend Juliana.

    Matt, Boston

  • We worked with Juliana on a large renovation project in Hopkinton. From day one we were incredibly impressed at the level of detail in what every room needed when it came to the positioning of fixtures, lights and placement of everything in bathrooms, the kitchen, bedrooms and even the laundry room. Some people in the industry have an eye for the details, and Juliana is definitely one of them. When everything came together it was absolutely sensational. I would recommend Juliana to anyone looking for an interior designer. I really enjoyed working with her, and the outcome of the project was fantastic.

    - John, Kinsella Built

  • We had an incredible experience working with Juliana! She quickly understood our style and provided a range of options within our budget. She also encouraged us to explore ideas outside our comfort zone—many of which became our favorite parts of the design. Our project included both updating existing rooms and creating new spaces, and Juliana handled every aspect with ease. She coordinated seamlessly with our contractors and vendors, who all commented on how her preparation, documentation, and attention to detail made the process run smoothly, minimizing stress, change orders, and last-minute decisions. Juliana created the perfect balance of beautiful design and practical function for our family. We couldn’t be happier with how everything turned out and can’t wait to work with her again on future projects!

    J. & M., Hopkinton