YOUR TRUSTED LOCAL BUILDER
Experience the Bay State Difference in Watertown
Watertown homeowners choose us for custom home construction because we understand the unique character of this Massachusetts community. From Watertown Square, Arsenal area, we build homes that complement Watertown's distinctive appeal and character.
Key Points:
Local Expertise Familiar with Watertown's zoning regulations, building codes, and architectural styles. We've completed numerous custom home projects throughout Middlesex County.
Personalized Service Our owner personally oversees every project in Watertown. You're never just a number—your custom home receives dedicated attention from start to finish.
Quality Craftsmanship Over 30 years of proven experience building luxury custom homes. We combine traditional New England craftsmanship with modern building techniques.
FROM VISION TO REALITY
See How Your Custom Home Comes to Life
1. Consultation
Meet with our team to discuss your vision, budget, and timeline for your Littleton custom home.
2. Design & Planning
Work with architects to create detailed plans. We navigate Littleton's permitting process for you.
3. Pre-Construction
Review materials, finalize selections, and align on project timeline and expectations.
4. Construction
Expert builders bring your custom home to life with quality craftsmanship and attention to detail.
5. Completion & Handover
Final walkthrough and inspection. Move into your finished custom home with confidence.
PROVEN EXCELLENCE SINCE 1993
Why Watertown Homeowners Choose Us
30+ Years of Experience
Building custom homes in Massachusetts since 1993. We know the local market, codes, and what works.
Owner-led Commitment
Unlike large builders, our owner personally manages your Littleton custom home from concept to completion.
On-Time, On-Budget
Meticulous planning and proactive communication mean your project finishes on schedule without cost overruns.
End-to-End Management
One point of contact for design, permits, construction, and finishing. No juggling multiple contractors.
SERVING MIDDLESEX COUNTY
Custom Home Building Throughout Watertown & Beyond
We proudly serve Watertown and surrounding Middlesex County communities including:
- Cambridge
- Waltham
- Belmont
- Newton
- Arlington
- Boston
While we specialize in Watertown custom homes, our expertise extends throughout Middlesex County. Whether you're building near Watertown Square, Arsenal area, or in neighboring towns, we bring the same dedication and craftsmanship to every project.
YOUR IDEAL LOCATION
Why Watertown Is Perfect for Your Custom Home
Watertown offers an ideal setting for custom home construction. Located in Middlesex County with easy access to Route 495, Route 2, Route 128, and I-95, Watertown combines small-town New England charm with convenient proximity to Boston (5-10 miles).
The town features Arsenal Mall, Charles River, diverse community. Whether you're building near Watertown Square, Arsenal area, we understand the local landscape and building requirements.
Quick Facts:
- Population: ~35,000 residents
- County: Middlesex County
- Distance to Boston: 5-10 miles
- Notable: Arsenal Mall, Charles River, diverse community
Custom Homes We've Built in Watertown Area
TESTIMONIALS
What Our Watertown Clients Say
Frequently Asked Questions About Custom Homes in Watertown
How long does it take to build a custom home in Watertown, MA?

Most custom home builds take 10-14 months from breaking ground to completion. Timeline depends on home size, complexity, weather, and permitting. We provide detailed schedules during planning.
Do I need to own land before starting the custom home process?

Not necessarily. We can help you find suitable building lots in Watertown or work with land you already own. We'll assess the site during our consultation.
What's the cost per square foot for custom homes in Watertown?

Custom home costs typically range from $300-$500+ per square foot, depending on finishes, features, and design complexity. We provide detailed estimates during the planning phase.
Do you handle permits and inspections?

Yes. We manage all permitting with the Town of Watertown and coordinate required inspections throughout the building process.
Can you build on challenging lots?

Absolutely. We have experience with sloped lots, wooded properties, and sites with unique requirements common in Watertown.
Ready to Build Your Custom Home in Watertown?
Let's discuss your custom home project. Contact Bay State Group Builders today for a free consultation. We'll visit your Watertown property, review your ideas, and provide expert guidance on bringing your vision to life.
Contact Information:
Phone:
774-573-8831
Email:
Baystategroup1@gmail.com
Serving Littleton, MA and Middlesex County
































