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
#DYK that @Starbucks #realestate sits among the top performers in sales volume for new construction in the quick-service restaurant sector? ☕ https://t.co/ZuoEBmiJKO via @LoopNet #NationalCoffeeDay https://t.co/PYWt7Mf6ag
#DYK that @Starbucks #realestate sits among the top performers in sales volume for new...
Shout-out to our Founder and CEO Andy Florance for ranking on @Forbes’ list of most innovative leaders 👏 https://t.co/9rlOXEEu2J https://t.co/dEPt8dZ1TF
Shout-out to our Founder and CEO Andy Florance for ranking on @Forbes’ list of...
On a scale of 🍨 to 🍦, how much do you crave a visit to the @MUSOFICECREAM? Lucky for you, this former pop-up plans to set up shop permanently in NYC: https://t.co/aiSe1sVoXO #CRE https://t.co/93iLJSdFHm
On a scale of 🍨 to 🍦, how much do you crave a visit to the...
Make your mark with a $1.2 billion technology company featuring some of the most recognized brands in #CRE. Check out open @CoStarCareers sales positions that we’re #hiring for: https://t.co/KBvjPA11mu https://t.co/FubpCTaTCc
Make your mark with a $1.2 billion technology company featuring some of the most...
Using @Buxtonco data, @LouHirshWork, a @CoStarNews staff writer, explores where @ChickfilA customers choose to eat on Sundays. Tag the #restaurant you go to when the chain is closed for business 👇 https://t.co/UV5HcHPoej https://t.co/KK2162AUay
Using @Buxtonco data, @LouHirshWork, a @CoStarNews staff writer, explores where...
.@Lennard_Realty, an independent #CRE brokerage, announced a 5-year contract extension with @CoStarCanada! See how they’ve found success in attracting and retaining agents using our advanced research technology and tools: https://t.co/SHzPlObQxD https://t.co/Tf6yla0NYg
.@Lennard_Realty, an independent #CRE brokerage, announced a 5-year contract extension...
Find out which tools Rebkee, a #CRE development and #investment firm, relies on us for 👇 https://t.co/3up9SSzbYD
Find out which tools Rebkee, a #CRE development and #investment firm, relies on us for...
We are proud to have sponsored the #LAWNDC installation at the @BuildingMuseum. Don’t miss out on the immersive green space, closing next week! Buy tickets and learn more: https://t.co/2aw66T8Qvi https://t.co/ucDZiYFCXx
We are proud to have sponsored the #LAWNDC installation at the @BuildingMuseum....
Learn how the rise of #coworking has influenced modern office design: https://t.co/tSio4xDNCH via @LoopNet https://t.co/xgshVMx24o
Learn how the rise of #coworking has influenced modern office design:...