Built to inspire,
designed to live.
Now Selling · 190–200 Belmont Street, Watertown
Modern Living on the Cambridge Line
The Belmont is a collection of four newly built townhomes on the Watertown–Cambridge line, designed and built by Arco Design + Build. Two are free-standing homes and two are paired residences, each planned as a complete home with more than 3,000 square feet across four finished levels.
The architecture is contemporary and quiet: clean lines, generous glazing, and open interiors that put light and proportion first. Finishes were chosen to feel elegant on day one and practical in year ten, so every residence works as well for a weeknight dinner as it does for entertaining.
Four residences. One rare opportunity.
The Residences
Designed for how you actually live
Each home follows the same idea: an open main floor for cooking, gathering, and everyday life; private bedroom floors above; and a finished lower level that adapts to whatever you need next — a home office, gym, media room, or guest suite.
- Open-concept main floor connecting kitchen, dining, and living
- Attached garage on the main level
- Bedroom levels set apart from the entertaining spaces
- Finished upper level and lower level for flexible living
- Contemporary architecture with clean lines and abundant natural light
190–200 Belmont Street
The Plans
Two residence types, each across four levels. Choose a home, then step through the floors.
190 Belmont · Main Floor
200 Belmont · Main Floor
Digital Brochure
Explore The Belmont
Page through the full brochure — renderings, interiors, floor plans, and the story behind the project. Use the arrows to turn pages, or open it full screen.
Watertown, on the Cambridge line
Suburban calm, city convenience
Belmont Street sits on the edge of Watertown where it meets Cambridge — close enough to reach the city easily, far enough to come home to a quieter street. Shopping, dining, parks, and everyday essentials are minutes away, and the rest of Greater Boston is within easy reach.
Watertown has become one of the area's most sought-after places to build new: established neighborhoods, strong schools and services, and a location that keeps you connected to Cambridge and Boston without living in the middle of them.
Questions
About The Belmont
Yes. The Belmont is newly completed and the residences are currently available. Contact our sales team to check availability on a specific unit and to arrange a private showing.
Each residence offers more than 3,000 square feet of finished living space across four levels, with an open-concept main floor, private bedroom levels, and a finished lower level. Full floor plans for 190 and 200 Belmont are above.
The Belmont was designed and built by Arco Design + Build, an architecture-driven design-build firm based in Newton with custom homes across Newton, Brookline, Boston, Wellesley, and Watertown.
Use the contact form below, call us at (617) 286-2726, or email info@arcohomes.com. We'll set up a private tour at a time that works for you.
Four residences. One rare opportunity.
See The Belmont in person
Tour the homes, walk the plans with our team, and picture your life on the Cambridge line.
Contact Sales
We'd love to hear from you.
Whether you're curious about this listing or exploring your next opportunity, our team is here to help bring your vision to life. Get in touch today.
Built to inspire,
designed to live.
Modern Living on the Cambridge Line
Welcome to The Belmont, Watertown
The Belmont presents four expertly crafted townhomes that blend architectural elegance with modern functionality. Each residence offers over 3,000 square feet of meticulously designed living space, and an open-concept layout ideal for both everyday living and entertaining.
Positioned minutes from shopping, dining, and more, The Belmont delivers the perfect balance of suburban tranquility and city convenience.
Four residences. One rare opportunity.
190-200 Belmont Street
The Plans
190 Belmont: Main Floor
190 Belmont: Second Floor
190 Belmont: Upper Level
190 Belmont: Lower Level
200 Belmont: Main Floor
200 Belmont: Second Floor
200 Belmont: Lower Level
200 Belmont: Lower Level
We’d love to hear from you.
Whether you’re curious about this listing or exploring your next opportunity, our team is here to help bring your vision to life. Get in touch today.