Interior Design for Busy Professionals & Families in Boston & the North Shore
Custom, stylish, and comfortable spaces — without the stress of managing the details yourself.
Ready to love your home again?
Why Choose Annie DeCastro Design Group
Design that feels personal, approachable, and beautifully yours.
At Annie DeCastro Design Group, we believe great spaces start with listening. Our approach is friendly, collaborative, and rooted in solving real-life challenges — blending comfort, style, and function so your home works beautifully for you. From the first idea to the final installation, we handle the details so you can enjoy the results (and actually relax while doing it).
✔ Over 14 ★★★★★ Houzz Reviews & 8 ★★★★★ Google Reviews
Trusted by Boston-area families and professionals who value both great design and great service.
✔ Personalized Designs for Your Lifestyle & Budget
Every home, schedule, and story is different — we create spaces that fit yours.
✔ Seamless Process from Concept to Installation
We manage the moving parts so your project feels smooth, not stressful.
Client Rebecca Sykes, Weston
“Annie has been an amazing interior design partner for our multi-stage old home renovation. She is so easy to work with and respected our budget and time constraints throughout the project. Her finish selections were all so beautiful and she connected us with some great trade people who we hope to use again. Can’t recommend working with Annie enough”!
Client Rachael Licker, Boston
“Her attention to detail and communication from our initial inquiry to the final touches with accessories was fantastic. She answered all our questions in a timely manner and helped us figure out details that we didn’t even think to ask about.”
See why clients love working with us.
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Natick, Ma.
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Manchester-By-The-Sea, Ma
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Natick, Ma.
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Peabody, Ma.
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Beverly, Ma.
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Marblehead, Ma.
How It Works
In-Home Consultation
Every project starts with a friendly, in-home consultation. We’ll walk through your space, talk about your style and goals, and explore how your home can look and feel its best. Within a week, you’ll receive a clear scope and proposal — the first step toward your effortlessly stylish home.
Our Three-Phase Process
1. Concept Design
We begin by translating your vision into an inspired design direction — complete with layouts, color palettes, and mood boards that capture your personal style and how you live day to day.
2. Design Development
Next, we refine every detail. From furnishings and finishes to custom pieces and materials, we curate a cohesive design that feels elevated, comfortable, and entirely yours.
3. Design Implementation
Once approved, we bring your design to life — managing purchasing, coordination, and installation so your space comes together seamlessly. All you have to do is step in and enjoy it.
Let us design a home that fits your life beautifully.