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
We're honored to recognize you! https://t.co/xKfBuRKvqi
We're honored to recognize you!...
#COVID19 leads the conversation in our latest State of the Market Report. Our #CRE analysts discuss potential scenarios where global #economic growth falls near 0, but starts to recover in Q3 2020. 📈CoStar subscribers, check out the full report: https://t.co/3aOUPuA2oy https://t.co/neCSoSzB2R
#COVID19 leads the conversation in our latest State of the Market Report. Our #CRE...
Let’s take a look at the incredible #CRE image capabilities of our Field Researchers! Expand the thread for a Q&A with Steve Lee, Architectural Photographer in the Houston market. 👇 https://t.co/cBGU8tkB1g
Let’s take a look at the incredible #CRE image capabilities of our Field...
With #COVID19 spreading rapidly throughout the US, many local economies have been significantly impacted by government-mandated bar and restaurant closures aimed to #flattenthecurve.@CoStarNews covered how #coronavirus is impacting local economies: https://t.co/yCHWGVeJs7 https://t.co/IGfcS9SqYn
With #COVID19 spreading rapidly throughout the US, many local economies have been...
Congratulations to our most recent #CoStarPowerBrokers! The most prestigious award in #CRE honors the very best brokers and firms for their accomplishments and hard work.See this year’s industry leaders: https://t.co/eUvGRLjEhg https://t.co/jqVCfMeHaE
Congratulations to our most recent #CoStarPowerBrokers! The most prestigious award in...
CoStar and @STR_Data experts found that there are both occupancy and rate premiums for #hotels that are closer to transit stations.Take a look at performance in the top 25 US markets: https://t.co/AAEkqej1fq via @Hotel_News_Now https://t.co/YSnU8rICzL
CoStar and @STR_Data experts found that there are both occupancy and rate premiums for...
🚨 #ICYMI 🚨 We have a new program called #PowerBrokerQuarterlyDeals, recognizing #brokers & deal makers who've closed the highest transaction volume in #CRE deals & leads in their respective markets each quarter.Submit your deals by April 7, 2020 ➡️ https://t.co/tKb5Yrd8Jg https://t.co/XyqNlLFHOJ
🚨 #ICYMI 🚨 We have a new program called #PowerBrokerQuarterlyDeals,...
Why are once-iconic newspaper #offices leaving downtown areas?Our Managing Consultant Andrew Rybczynski has the answer: https://t.co/UhLfOSRras via @nytimes https://t.co/zqKpacwcAB
Why are once-iconic newspaper #offices leaving downtown areas? Our Managing Consultant...
A special #IWD2020 shoutout to the newest additions to our executive team!Jaye Campbell was recently promoted to General Counsel and Secretary and Jeannette C. Koonce to Chief Compliance Officer. 🙌Learn more about these leaders: https://t.co/BecWqpr3YR https://t.co/SK5YURNWch
A special #IWD2020 shoutout to the newest additions to our executive team! Jaye Campbell...