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
Livvy Dunne wanted Babe Ruth’s old apartment. The co-op board said no.
The influencer and former collegiate gymnast tried to buy the Manhattan two-bedroom, but instead joined the ranks of high-profile rejects like Madonna and Calvin Klein.
The post Livvy Dunne wanted Babe Ruth’s old apartment. The co-op board said no. appeared first on Boston.com.
The Seyon Group Acquires Industrial Portfolio in North Andover for $12.5 Million
BOSTON— JLL Capital Markets announced the sale of a two-building industrial and flex portfolio in North Andover, Massachusetts, for $12.5 million. The properties, located at 300 Willow Street and 125 […]
The post The Seyon Group Acquires Industrial Portfolio in North Andover for $12.5 Million appeared first on Boston Real Estate Times.
Signs of Recovery: Boston Lab Market Shows Momentum in Q2: JLL Report
Boston — After more than a year of sluggish demand and an oversupplied market, Boston’s life sciences real estate sector is showing early signs of stabilization and renewed optimism, according […]
The post Signs of Recovery: Boston Lab Market Shows Momentum in Q2: JLL Report appeared first on Boston Real Estate Times.
Bosco Crane Company Acquires 348 Turnpike St. in Canton for $4.75M in Strategic Expansion Move
Canton, MA— Bosco Crane Company Inc., a leading family-owned crane, rigging, and trucking business, has acquired the warehouse/flex property at 348 Turnpike Street in Canton, MA, for $4,750,000, in a […]
The post Bosco Crane Company Acquires 348 Turnpike St. in Canton for $4.75M in Strategic Expansion Move appeared first on Boston Real Estate Times.
Lynnway Park Redevelopment Gains Momentum with Wash Cycle Expansion and Waterfront Upgrades
Lynn, MA— Perry Lynnway LLC, a joint venture between A.W. Perry and Foxfield, announced a major milestone in the ongoing transformation of the Lynnway Park campus, as tenant Wash Cycle […]
The post Lynnway Park Redevelopment Gains Momentum with Wash Cycle Expansion and Waterfront Upgrades appeared first on Boston Real Estate Times.
Ask the Remodeler: No place like home? How to make change a comfortable fit.
You can start with insulation, new windows, and energy efficiency.
The post Ask the Remodeler: No place like home? How to make change a comfortable fit. appeared first on Boston.com.
The new homes on the block
What buyers want in freshly built single-families: Earth tones, the latest gadgets, open concept, and the list goes on.
The post The new homes on the block appeared first on Boston.com.
Home of the Week: Get in on the action in new Brighton condo
This modern 2-bedroom, 2-bath unit is a short walk to Boston Landing, where there’s food, sports, and entertainment.
The post Home of the Week: Get in on the action in new Brighton condo appeared first on Boston.com.
Vicinity Energy Wins Prestigious Utilities Deal of the Year Award at Proximo Congress 2025
BOSTON — Vicinity Energy, an operator of district energy systems, has been awarded the North America Utilities Deal of the Year Award by Proximo Infra at the 2025 Proximo Congress, […]
The post Vicinity Energy Wins Prestigious Utilities Deal of the Year Award at Proximo Congress 2025 appeared first on Boston Real Estate Times.