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
Today is #APTeamsDay! From everyone at CoStar Group and @ApartmentsBiz, thank you to the #apartment onsite teams helping residents stay safe as they #stayhome. https://t.co/YkY1FOLN8j
Today is #APTeamsDay! From everyone at CoStar Group and @ApartmentsBiz, thank you to...
It’s not too late to register for this year’s @Hoteldataconf on August 13!Hosted by @STR_Data and @Hotel_News_Now, and presented by @IDeaS_RevOpt, the conference is open for virtual registration.Register: https://t.co/97xziOCnfq https://t.co/eP1t1wbvtp
It’s not too late to register for this year’s @Hoteldataconf on August...
Join us on August 12 to celebrate #APTeamsDay 🏢👏 Big round of applause to our @ApartmentsBiz team for spearheading the initiative to recognize essential #multifamily workers. https://t.co/VnQdLun0ci
Join us on August 12 to celebrate #APTeamsDay 🏢 👏 Big round of applause...
Feel supported by a growing business that invests in its people. #MondayMotivation https://t.co/xp8nnmFHSY
Feel supported by a growing business that invests in its people. #MondayMotivation
.@LoopNet Listing Performance Report allows you to:➡️ Track your listing activity ➡️ Compare listing performance to your competitors ➡️ Identify where traffic is coming fromGain more insight into your investment with LoopNet: https://t.co/w9qgk10LZh https://t.co/Hke6FF5aAw
.@LoopNet Listing Performance Report allows you to: ➡️ Track your listing...
Whether its tools, technology or people, we provide the necessary support to grow your #CRE career! #MondayMotivation https://t.co/uQlP8RWogZ
Whether its tools, technology or people, we provide the necessary support to grow your...
CoStar data reveals a massive #economic disruption in the #CRE sales market as a result of the current global health crisis.#Investment volume has fallen nearly 70 percent, reports Managing Consultant Andrew Rybczynski. Learn more from @nreionline 👉 https://t.co/xOOtUhW8kU
CoStar data reveals a massive #economic disruption in the #CRE sales market as a result...
Shoutout to our summer interns on #NationalInternDay! They’ve been working virtually with our teams across the business and learning a lot. We appreciate all your hard work. https://t.co/SvuMReusaR
Shoutout to our summer interns on #NationalInternDay! They’ve been working...
We’re loving the bold lines and little pop of color in Senior Field Researcher Paul Bentley’s #drone photograph of this #multifamily building!Paul had to deal with moving clouds in order to capture the perfect shot at the precise time. Job well done, Paul! https://t.co/VjtQKBnSFF
We’re loving the bold lines and little pop of color in Senior Field Researcher...