Local Knowledge, National Capabilities
Whatever you’re searching for—development land, office space, tenants, or investment property—Key Realty is on the job. We are ready to serve as your broker, consultant, or outsourced real estate department. They say all politics is local – and that’s true for commercial real estate, too. At Key Realty, we understand that making deals is about more than buying and selling. It’s about reaching deep into the community to find solutions for work for everyone, from developers and business owners to employees and residents.
What sets us apart?
- Solutions. As a full-service agency, Key Realty can overcome just about any real estate challenge. Clients leverage our local market knowledge, local and national referral networks, and state-of-the-art technology to achieve their business objectives.
- Relationships. We know our local service areas and properties inside and out—including business drivers, town politics, and neighborhood dynamics.
- Results. For five years running, Key Realty has been CoStar’s Top Power Broker for the Boston market as measured by sales and lease volume.

Founded in 1973, Key Realty is one of the top commercial real estate firms serving Quincy, the South Shore, and greater Boston markets.
We Solve Problems from All Angles
Our in-depth market knowledge allows us to offer a full suite of brokerage and consulting services.










It’s fun and rewarding to help my community evolve into something to be proud of today and in 50 years. I get personal satisfaction out of watching businesses grow.
It’s All About Relationships
Key Realty brokers are familiar faces in the community. We keep our eyes and ears open on every main street and back road – so we know who’s looking to buy and sell, what’s hot and not in the market, and how to successfully navigate the dynamics among businesses, government, and neighborhoods.
Our goal? Find solutions that work for everyone. We partner with:
- Buyers, investors, and sellers
- Landlords, leasers, and tenants
- Property developers
- Large- and small-property owners
- Banks and attorneys
Featured Listings
Cliveden Place – Phase II 1545 Hancock St
1,500 SF of Retail Space Available in Quincy, MA
View this listing
President’s Place North 1250 Hancock St
7,220 SF of Office Space Available in Quincy, MA
View this listing
Latest Real Estate News from around Boston, MA, Quincy, MA and the South Shore
Former Amazon Robotics Execs Launch Microfactory Startup to Tackle U.S. Housing Crisis with $20M Series A
BOSTON— A group of former Amazon Robotics leaders has secured $20 million in Series A funding to scale a new venture aimed at solving one of America’s most urgent issues: […]
The post Former Amazon Robotics Execs Launch Microfactory Startup to Tackle U.S. Housing Crisis with $20M Series A appeared first on Boston Real Estate Times.
Designing with Purpose: How Gable Clarke’s Leadership Propelled SGA to Corporate and Interior Design Firm of the Year
BOSTON — The 2025 Corporate and Interior Design Firm of the Year Award is presented to SGA in recognition of the firm’s outstanding impact on the built environment — delivering […]
The post Designing with Purpose: How Gable Clarke’s Leadership Propelled SGA to Corporate and Interior Design Firm of the Year appeared first on Boston Real Estate Times.
Groom Construction Completes Solar Geothermal Powered Residential Facility for Youth in Foster Care
Salem, MA – Groom Construction Co., Inc. has completed a new 18,049 SF residential facility at Plummer Youth Promise in Salem, Massachusetts – a transformative project designed to support youth in […]
The post Groom Construction Completes Solar Geothermal Powered Residential Facility for Youth in Foster Care appeared first on Boston Real Estate Times.
Benchmark Senior Living and National Development Acquire Church Hill Village in Newtown, CT
BOSTON–Benchmark Senior Living and National Development have announced the joint acquisition of Church Hill Village, a 71-apartment assisted living and memory care community in Newtown, Connecticut. Now renamed Benchmark at […]
The post Benchmark Senior Living and National Development Acquire Church Hill Village in Newtown, CT appeared first on Boston Real Estate Times.
Realterm Acquires Industrial Outdoor Storage Facility in Milford, MA
BOSTON–Realterm, a global investment manager specializing in transportation-related real estate, announced the acquisition of a high-quality industrial outdoor storage (IOS) facility located at 130 Quarry Drive in Milford, Massachusetts. The […]
The post Realterm Acquires Industrial Outdoor Storage Facility in Milford, MA appeared first on Boston Real Estate Times.
Bill Belichick has listed his Nantucket cottage for just under $4 million
The two-bedroom, two-and-a-half bath cottage is steps away from the beach.
The post Bill Belichick has listed his Nantucket cottage for just under $4 million appeared first on Boston.com.
A Plymouth home that’s only accessible by boat is listed for for $1,495,000
Built by a ship captain in 1890, the four-acre property is on historic Clark’s Island in Duxbury Bay.
The post A Plymouth home that’s only accessible by boat is listed for for $1,495,000 appeared first on Boston.com.
Transformation and adaptation. It’s how we lead an industry. #KeyRealty #SouthShoreCommercailRealEstate #CommercialRealEstate #QuincyRealEstate
Transformation and Adaptation: It’s How We Lead an Industry In commercial real estate,...
Here’s Why Infrastructure Tops this Ranking as the Number One Issue Facing Real Estate #KeyRealty #SouthShoreComercialRealEstate #ComercialRealEstate #QuincyComercialRealEstate
Here’s Why Infrastructure Tops this Ranking as the Number One Issue Facing Real Estate....