John J. Dean Jr. is a highly respected real estate advisor serving buyers, sellers, and investors throughout the Greater Boston market. With 17 years of experience, John has built a reputation for delivering thoughtful guidance, strong negotiation, and exceptional results across Cambridge, Somerville, Boston, and surrounding communities including Back Bay, Beacon Hill, South End, Medford, Arlington, and Winchester.
In 2025, John was recognized by RateMyAgent as one of the Top 5 Real Estate Agents in Middlesex County and Best Real Estate Agent in Medford, awards based entirely on verified client reviews. In the previous year he was also recognized as Best Real Estate Agent in Medford and Somerville, further reflecting consistent client satisfaction and strong performance across the region.
Over the past year, John has helped clients successfully transact more than $15 million in residential real estate, using a disciplined approach to pricing, marketing, and negotiation designed to maximize value for both buyers and sellers.
As a Global Real Estate Advisor with Engel & Völkers, John combines deep local expertise with the global reach of one of the world’s most respected luxury real estate brands. His marketing strategies include professional presentation, targeted digital exposure, and international visibility through the Engel & Völkers global network.
John is also a member of Top Agent Network, an invitation-only organization representing the top 10% of real estate professionals in Massachusetts, and Realm Global, an elite luxury real estate collective connecting top advisors and high-net-worth clients across international markets.
Throughout his career John has received numerous industry recognitions including the Engel & Völkers World Class Elite Diamond Sales Award, World Class Elite Ruby Sales Award, Boston Agent Magazine “Who’s Who in Boston Residential Real Estate,” and the Excellence in Client Service Award from HomeSnap.
John holds several professional designations reflecting his commitment to education and client advocacy, including Certified Negotiation Expert (CNE), Seller Representative Specialist (SRS), Accredited Buyer’s Representative (ABR), Pricing Strategy Advisor (PSA), Residential Luxury Specialist, and Certified Condominium Expert.
Clients frequently describe John not simply as their agent, but as a trusted advisor who provides clear communication, market insight, and calm leadership throughout the real estate process.
Whether buying, selling, or investing in Greater Boston real estate, John brings the experience, network, and strategic approach needed to help clients achieve exceptional results.
• Top Agent Network Member – Invitation-only network representing the top 10% of agents in Massachusetts
• Realm Global Member – Elite luxury real estate network connecting top advisors and high-net-worth clients worldwide
Professional Designations
• CNE – Certified Negotiation Expert
• SRS – Seller Representative Specialist
• CRS – Certified Residential Specialist
• ABR – Accredited Buyer’s Representative
• PSA – Pricing Strategy Advisor
• Residential Luxury Specialist
• CCE – Certified Condominium Expert
• Certified Divorce Specialist
• e-PRO® – Digital Marketing Certification
Professional Recognition
• RateMyAgent – Top 5 Agent in Middlesex County (2025)
• RateMyAgent – Best Real Estate Agent, Medford (2025)
• RateMyAgent – Best Real Estate Agent, Medford (2024)
• RateMyAgent – Best Real Estate Agent, Somerville (2024)
• Engel & Völkers World Class Elite Diamond Sales Award
• Engel & Völkers World Class Elite Ruby Sales Award
• Boston Agent Magazine – “Who’s Who in Boston Residential Real Estate”
• Excellence in Client Service Award – HomeSnap