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
.@CoStarCanada's Director of Market Analytics, Roelof Van Dijk, reported to @BI_RetailNews how #ecommerce has grown as a result of the current pandemic.“It now equates to almost 10% of #retail sales,” Roelof shares. Learn more. https://t.co/ikzBvuwMc2
.@CoStarCanada's Director of Market Analytics, Roelof Van Dijk, reported to...
Using enhanced reverse IP data, @LoopNet can see who’s looking at your property.Big tech companies visited nearly 2,000 #commercialproperties on #LoopNet last month.Make sure they see yours first: https://t.co/tGOrkVAQ3g https://t.co/C6ompGq09m
Using enhanced reverse IP data, @LoopNet can see who’s looking at your property....
We provide our team with the tools and technology to be successful in their roles and grow professionally. #MondayMotivation https://t.co/Atdiy9H9uV
We provide our team with the tools and technology to be successful in their roles and...
Go behind the lens as a Field #Research Photographer on our @CoStarCanada Marketing Research team in #QuebecCity! Use invention, imagination, creative expertise and talent to produce original photography and video on commercial properties. 📸Apply today: https://t.co/W8rvNHNhk1 https://t.co/yJpZAYjbfI
Go behind the lens as a Field #Research Photographer on our @CoStarCanada Marketing...
💼 “I don’t see a situation where offices completely die," Paul Leonard, Managing Consultant, recently told @USATODAY.While many are speculating the #office sector may drastically downsize, our team is more optimistic.Learn why in the full article. https://t.co/VWjFvI7XZi
💼 “I don’t see a situation where offices completely die," Paul Leonard, Managing...
.@ApartmentsBiz gives you the most:✔️ Leases ✔️ Exposure ✔️ Insight ✔️ ValueStart getting true quality #leads that lead to true quality #leases: https://t.co/aVsSCOhKgD https://t.co/P6VKMyAXfj
.@ApartmentsBiz gives you the most: ✔️ Leases ✔️ Exposure...
Be part of a team of professionals who enjoy the opportunity to learn, do and grow in a rewarding atmosphere! #MondayMotivation https://t.co/3PfBSFnvYu
Be part of a team of professionals who enjoy the opportunity to learn, do and grow in a...
💡 When you purchase land with cash, the amount you pay can be used as a down payment towards your #construction loan when you’re ready to start building your home. 🏗Learn more in @landcom_network’s Summer 2020 edition of LAND Magazine.
💡 When you purchase land with cash, the amount you pay can be used as a down...
💡 When you purchase land with cash, the amount you pay can be used as a down payment towards your #construction loan when you’re ready to start building your home. 🏗Learn more in @landcom_network’s Summer 2020 edition of LAND Magazine: https://t.co/hQJNCB32y8
💡 When you purchase land with cash, the amount you pay can be used as a down...