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
Marcus Partners Breaks Ground on 304-Unit Residential Community in North Attleboro
BOSTON, MA— Marcus Partners has officially launched construction on 582 Kelley, a 304-unit residential development located on Kelley Boulevard in North Attleboro. The project, made possible through a collaborative effort […]
The post Marcus Partners Breaks Ground on 304-Unit Residential Community in North Attleboro appeared first on Boston Real Estate Times.
Katherine Cruz Promoted to Engineering Manager at Hancock Associates
Danvers, MA— Hancock Associates has announced the promotion of Katherine Cruz, P.E., LEED AP, to the role of Engineering Manager. In her new position, Cruz—known as “Katie” to colleagues—will take […]
The post Katherine Cruz Promoted to Engineering Manager at Hancock Associates appeared first on Boston Real Estate Times.
Skanska Integrated Solutions Breaks Ground on Brimmer and May School’s New Recreation & Wellness Center
Newton, MA— Skanska has officially broken ground on the new 26,000-square-foot Recreation & Wellness Center at Brimmer and May School in Newton, Massachusetts. The milestone marks the latest collaboration between […]
The post Skanska Integrated Solutions Breaks Ground on Brimmer and May School’s New Recreation & Wellness Center appeared first on Boston Real Estate Times.
Ellie Mental Health Inks 3 Leases with Cummings in 1 Year
WOBURN, Mass. – National therapy provider Ellie Mental Health (Ellie) is charting a course for rapid growth in greater Boston, having just signed its third lease with Cummings Properties inside […]
The post Ellie Mental Health Inks 3 Leases with Cummings in 1 Year appeared first on Boston Real Estate Times.
Welch’s Celebrates Grand Opening of New Corporate Headquarters in Waltham, MA
WALTHAM, MA– Welch’s, a trailblazer in the fruit-based food and beverage industry for over 150 years, officially opened the doors to its new corporate headquarters at Reservoir Place in Waltham, […]
The post Welch’s Celebrates Grand Opening of New Corporate Headquarters in Waltham, MA appeared first on Boston Real Estate Times.
CBRE Arranges Sale of 396-Unit Hill Estates in Belmont for $175 million to The Hamilton Company
Belmont, MA – Representatives of CBRE, led by Simon Butler, Biria St. John, John McLaughlin, and Brian Bowler announced the sale of Hill Estates, a 396-unit, fully market-rate apartment community located […]
The post CBRE Arranges Sale of 396-Unit Hill Estates in Belmont for $175 million to The Hamilton Company appeared first on Boston Real Estate Times.
Home of the Week: History preserved in former Roslindale mansion
This 5-bedroom, 2.5-bath Queen Anne Victorian has been designated by Boston’s Landmarks Commission.
The post Home of the Week: History preserved in former Roslindale mansion appeared first on Boston.com.
Spice in an island saltbox: ‘This house is about the sunset’
Nate and Lauren Morgan turned a Martha’s Vineyard relic into a showcase for their designs.
The post Spice in an island saltbox: ‘This house is about the sunset’ appeared first on Boston.com.
Seven Pines, a mysterious Wenham mansion, is heading to foreclosure auction
“It looks like the White House of the North Shore,” the auctioneer said.
The post Seven Pines, a mysterious Wenham mansion, is heading to foreclosure auction appeared first on Boston.com.