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About Joe Castro

Get to know our exceptional team member

Joe

Agent Details

Meet Joe

Joe Castro is a nationally recognized real estate broker bringing expertise, integrity, and heart to Boston’s market. Licensed since 2008, he has been honored by RealTrends as a Top Producer and featured in Boston Magazine’s Best of Boston Real Estate Producers. Clients consistently praise his responsiveness, guidance, and concierge-level service, reflected in his many five-star reviews.
 
A longtime Boston resident, Joe has guided clients across the city and beyond, with particular expertise in development and new construction. He frequently advises developers on layouts, finishes, and marketing strategies, ensuring projects are positioned for long-term success. Known for his white-glove approach, he treats each client relationship as a true partnership and prioritizes quality over volume.
 
Joe’s career began at 16 as a volunteer firefighter and paramedic, later providing critical care medicine with Boston MedFlight. Today, he extends that same discipline and empathy to real estate, while giving back through philanthropy and volunteer aviation missions.
 
Joe holds a Bachelor’s Degree in Management and Business, Summa Cum Laude, from Northeastern University. A long-time Boston resident and dedicated community member, he combines industry knowledge, integrity, and a genuine desire to make a difference—both in real estate and in the lives of those he serves.

Testimonials

See why our clients love working with us.
Subit C.

Subit C.

Joe was a great realtor to have on our side when we bought our condo last year. Unlike other realtors, he always encouraged us not to overbid and stay close to the intrinsic value of the property, which is key in the Boston are...
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David P.

David P.

I will never work with another agent besides Joe so long as I am looking in the Boston area. Beyond just being a pleasure to work with and tour apartments with, he was incredibly good at his job. Great attention to detail, focu...
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Buyer

Buyer

Joe is fantastic, and you should hire him as your agent! We were so thankful for his knowledge, insight, professional connections, and his grace and wonderful good heart as we did the "suburban empty nesters sign on for a fabul...
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Buyer

Buyer

Joe was an incredible asset in our home search. We had met numerous other agents before him, but we felt that he was the right man for the job from the moment we met. He worked tirelessly to advocate for us once we found our ho...
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Buyer

Buyer

Great experience, Joe made everything so easy in purchasing my condo. The condo is a second home on the cape, and Joe handled every issue that needed to be addressed and was able to act on my behalf when I was not able to get t...
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Chas O.

Chas O.

This review is in regard to Joe's representation on our home sale, but he was also our agent when we originally bought the property 5 years prior. If you're interested in a real estate transaction anywhere in the city of Boston...
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Buyer

Buyer

My husband and I were so fortunate to have Joe Castro as our realtor to help us buy a condo recently in the Boston area. Joe is incredibly knowledgeable about the local market and has really good relationships with other broker...
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Seller

Seller

Joe was amazing to work with. High-end knowledge of the\ market and helpful in navigating a challenging buying/selling environment. Would recommend him to anyone looking to buy or sell.
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Craig L.

Craig L.

Joe was an outstanding partner in securing the smooth and profitable sale of our home. Since we had to relocate away from Boston well in advance of the sale, we relied heavily on Joe to coordinate necessary repair activities an...
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Jerry & Randy G.

Jerry & Randy G.

Joe did an outstanding job selling our condo. He was professional, pleasant to work with, and answered questions promptly. Overall, it was a seamless and wonderful experience. Thank you Joe!
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Kim H.

Kim H.

My husband and I worked with Joe to purchase a new home, while simultaneously selling our condo, and we cannot recommend him enough. In addition to always being incredibly responsive to texts and calls and keeping us up-to-date...
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Courtney W.

Courtney W.

As first-time home buyers, Joe quickly earned our trust in his responsiveness and ability to seamlessly guide us through the home search and buying process all the way through closing. His customer obsession is clear in his app...
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Michael C.

Michael C.

Joe is a remarkable realtor, blending professionalism with a personal touch. His understanding of the market and negotiation skills are second to none. With clear communication and a warm approach, he made the process seamless....
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John C.

John C.

When selling my home in 2022, I needed a reliable, trustworthy, and competent agent with excellent communication and coordination skills. Joe Castro not only met those requirements but also exceeded them. Selling or buying a ho...
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John C.

John C.

Joe was amazing. Both in selling our condo and finding our dream home. His attention to detail, strategy formulation, and negotiating skills were beyond contrast. He literally took care of everything, even when more complex iss...
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Seller

Seller

Joe was an amazing asset to have in my corner. From the moment I listed my house with Joe to the day of closing, Joe was there to guide me and promptly answer every question to ensure the best experience. Joe even went above an...
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Buyer & Seller

Buyer & Seller

I had a fantastic experience with Joe on both the selling and purchasing sides. He was able to handle both at the same time seamlessly, and I was particularly impressed with his process expertise and responsiveness. Would highl...
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Jim

Jim

Joe is a great asset to have when selling your home. He was always prompt in returning messages, extremely knowledgeable about the market and timing. He works with professional photographers, so your place will be photographed ...
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Jess

Jess

Joe’s attention to detail and commitment to seeing the sale from start to finish made for a great experience on our first home sale. He showed confidence and fantastic knowledge of the local market. We would highly recommend it!
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Joshua W.

Joshua W.

Joe is the best; he always goes the extra mile to make sure everything is smooth for both the buyer and seller. Throughout the process, I was always up to date as to the current status. After the open house there were multiple ...
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Beyond his professional accomplishments, Joe is a licensed pilot and a firm believer in giving back. He donates flight hours to charitable missions, including Pilots N Paws, which rescues dogs from high-risk shelters, and Elevated Access, an organization providing transportation for individuals in need of specialized care. In the past, he also funded an LGBTQ+ scholarship to support young athletes through nonprofit sports organizations.

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