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Central MA Real Estate Experts

Who We Are

The Infinity Group at Castinetti Realty is a small team of Realtors®, including Siobhan Weber, Emily Phelps, and Nick Panarelli. We're on a mission to do things differently. We're not just about buying and selling houses; we're about building strong community connections, helping you make informed choices with great education, and offering top-notch service that earns your trust and keeps you satisfied. If you have real estate questions - or comments! - we're here to help. Contact us for a no-obligation consult!

Siobhan, Nick and Emily

Why Choose Us

Expert Deal Negotiation

We have the education and experience to help you win in any market. Among the three of us, we offer 20+ years of private sector Fortune 100 Sales & Marketing, 15+ years of luxury brand sales, and 12+ years of small business entrepreneurship. Our collective years in real estate have layered a deep understanding and customer empathy onto our skilled foundation. It's our honor to put that expertise to work for our customers and clients! 

A driving desire to make a great impact in our local communities coupled with a genuine passion for real estate, led our team to band together in early 2024. Since 2018, our team's agents successfulled produced:

  • 200+ transactions 

  • $50M+ sales volume 

  • And counting!
     

Our designations include:

  • RE Negotiation Expert (RENE)

  • Accredited Buyer Rep (ABR)

  • Seller Representation Specialist (SRS)

  • Divorce Specialist Certified (DSC)

And as Realtors®, we not only subscribe to an elevated code of conduct, but we also have access to training and resources not available to non-Realtor® agents - ask us for details!

Caring, Personalized Service

Our thoughtful and strategic approach to marketing starts with a no-pressure consult to determine your needs, timeline and options. From there, every service we provide will be custom-made to help you achieve your dreams. 

Most importantly, your satisfaction is our goal! Success is built on strong relationships and we will do whatever it takes to prove our value and earn your trust. 

Our marketing toolkit includes - but is not limited to! - the following:

  • Professional photography, including drone, floorplans and video as needed

  • Contractor for a day (small repairs)

  • Cleaning services

  • Reverse Prospecting

  • Peer to peer networking

  • Aggregator sites (Redfin, Zillow, etc)

  • Signage

  • Direct mail / print media

  • Paid and organic digital / social media advertising: mix of flyers, ad banners and video formats

Extensive Local Network

As a result of our dedication to both community service and professional excellence, we have developed a robust professional network to support you every step of the way. 

From contractors to attorneys, lenders to inspectors; we've got you covered for all things home related! 

When you partner with our group, you also become part of a vast philanthropic community. Our team regularly promotes and executes community support events, such as: 

  • Pantry and clothing drives

  • Holiday fundraisers

  • Pet supplies and products

  • Supply drives to support Veterans, unhoused individuals, and migrant families

  • Local small business spotlights & partnerships

Many hands make light work! By deeply supporting our neighbors and communities, we build lasting relationships and experiences that better prepare us to support you in all your real estate needs! 

Meet the Team

Meet the Team

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What Our Customers Say

“Siobhan is an AMAZING real estate partner. She’s caring, sharp and puts customer service first! I can’t say enough about how much my family and I adore her and the experience we had with her. She helped us with both a sale and purchase. You won’t be disappointed.”

Anita Desai

“Siobhan prioritizes your needs. She understands the challenges families face. Like a refreshing spring breeze, Siobhan will take away the anxiety of house hunting. Her insights are an invaluable asset difficult to find among most agents. In the midst of a turbulent market, she found the perfect property at an unbelievable price.”

Jerald Nichols

“Siobhan is an exceptional Real Estate Agent and human being! She is responsive, patient and knowledgeable. She went above and beyond to answer all of our questions, deal with the logistics involved in a home sale, and keep us sane during the whole process!”

Hafsa Dandia

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Spiral Stairs

“The path to success is not a straight line, but a journey through waves and tides.

Jeff Ocaya

Get in Touch

745 Main Street, Shrewsbury MA 01545

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