About C21 Guardian Realty

Century 21 Guardian Realty was built on a simple foundation: service, expertise, and results that make a difference. As a Service Disabled Veteran-Owned Small Business, we take pride in bringing the values of integrity, dedication, and trust to every client relationship.

What began as a mission to serve our community has grown into a powerhouse of real estate experience. Leading our brokerage is a nationally recognized industry expert—former Director and President of the Board of Realtors, Realtor of the Year, and trusted counsel to state leadership. His proven record spans every corner of real estate, from expert testimony in zoning cases to successful closings ranging from $5,000 starter homes to multi-million-dollar commercial centers.

Today, that same level of excellence drives our entire team. Whether you’re purchasing your first home, relocating to a new community, building your investment portfolio, or securing space for your business, our agents bring award-winning representation and unwavering guidance to every transaction.

Licensed in Rhode Island, Massachusetts, and Florida, with referral partners nationwide, we serve our community locally while opening doors to opportunities far beyond it. With Century 21 Guardian Realty, your goals aren’t just our work—they’re our mission.

Meet our broker, Peter Spinella

Pete brings extensive experience across both commercial and residential real estate. He began his career in Florida specializing in investment properties, later leading a top-ranked commercial team in Fort Myers. A CoStar Commercial Award and Prudential Chairman’s Circle recipient, Pete has also served as Director of the Rhode Island Board of Realtors and as President of the RI Commercial & Appraisal Board of Realtors. A U.S. Coast Guard Petty Officer and former Presidential Guard, he returned to Rhode Island to raise his family and continue serving clients with integrity and expertise.