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ABOUT

Concierge Real Estate, Crafted for You

From first-time buyers to seasoned sellers, our team delivers a level of care, creativity, and precision you won’t find anywhere else — all tailored to what matters most to you and your lifestyle.

The Diamond Group was born from a simple belief: real estate should feel personal, intentional, and completely centered around you. We think beyond the standard transaction, offering true concierge service for one of the most important milestones in your life. Whether you’re buying, selling, relocating, upsizing, or downsizing, our process adapts to your needs — not the other way around.

OUR STORY

The Diamond Group was founded on a shared passion for helping people and the joy of working together. Nicole and Peter first met as newly licensed agents, and what began as a professional friendship quickly evolved into a true partnership. Their distinct strengths complement each other seamlessly — creating a balance that gives clients the advantage of two dedicated agents working as one. Together, they bring strategy, service, and unwavering support to every transaction, ensuring each client feels understood, cared for, and confident from start to finish.

With more than 60 years of combined experience in customer-focused roles, Nicole and Peter have built their careers on care, connection, and service. When they entered real estate over a decade ago, they discovered their true calling: guiding clients through one of life’s most meaningful milestones with empathy, creativity, and commitment.

Today, The Diamond Group has grown into a compassionate, forward-thinking team — a top-producing force serving buyers and sellers across Massachusetts and Southern New Hampshire.

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The Diamond Group Real Estate Agent 260 Burntmeadow Road Groton (13).webp
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WHY ChooseTHE DIAMOND GROUP? IT'S SIMPLE:

WE THINK UNCONVENTIONALLY

We believe every client and every home is unique — and so is our approach. By thinking beyond the standard playbook, we create strategies tailored to your exact needs, market conditions, and goals. From creative marketing ideas to innovative problem-solving, we’re not afraid to go against the grain if it means getting you the best possible outcome.

WE ELIMINATE THE "WHAT IFs"

Buying or selling a home can feel overwhelming, especially when there are so many unknowns. We take the mystery out of the process by walking you through every possible scenario, answering questions you didn’t even know to ask, and preparing you for each step. The result? Less stress, more clarity, and complete confidence from start to finish.

WE ARE MASTERS OF PREPARATION

The way your home is presented can make all the difference. That’s why we handle everything — staging, contractors, decluttering, repairs, photography, and marketing — to ensure your property stands out and shines in the market. Our process is designed to capture attention, create excitement, and maximize sale price.

WE ARE YOUR FOREVER PARTNER

Our commitment doesn’t end when the papers are signed. We stay connected long after closing, offering trusted recommendations for home projects, market updates, and ongoing support whenever you need it. Whether it’s your next move, an investment opportunity, or simply a question about your property, we’re here for you — always.

MEETTheTEAM

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FOUNDER + REALTOR

NICOLE BRODEUR

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TRANSACTION MANAGER

BRENDAN QUINN

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REALTOR

PETER MORANO

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REALTOR

KATE GRANDE

OUR CLIENTS SAY IT BEST

"The Diamond Group was right on top of things and all aspects start to finish in the process of selling my house. Their negotiation skills are top notch. Recommend The Diamond Group highly."

C. GRISWOLD

North Reading, MA

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"The Diamond Group was fantastic to work with—organized, professional, and efficient from start to finish. They guided me through every step, handled any issues with ease, and sold my home in just 5 days above asking price. Truly top-notch service!"

B. ZEMLIN

Groton, MA

"The Diamond Group was very helpful in showing and marketing our property and above all, in achieving a sales price well above listing."

B. GENOVA

Stoneham, MA

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YOUR MOVE.

Make

Whether you’re ready to buy, sell, or just explore your options, The Diamond Group is here to make the process smooth, strategic, and completely customized to you.

Image by Johnson Johnson

BUY

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SELL

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CONTACT

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