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
Paul Leonard, Managing Consultant, shared his take on the #future of #coworking with @nreionline. 💼“I think co-working survives this, but I don’t know if all the existing co-working firms survive this. It’s sort of like a tidal wave hit—not everyone’s going to make it.” https://t.co/8gr4ws7ftq
Paul Leonard, Managing Consultant, shared his take on the #future of #coworking with...
In the past two weeks, we’ve seen that the #CRE market is still moving. We’ll help you move with it.Rely on CoStar and leverage the power of knowing: https://t.co/jvCkNdwtMW https://t.co/R24OlMdPJW
In the past two weeks, we’ve seen that the #CRE market is still moving....
Social distancing and travel restrictions have brought global #hotel performance to an unprecedented low. 🛬Thankfully, @STR_data is curating the information you need to stay up-to-date on #hospitality industry performance. Learn more: https://t.co/hblABPvRUt https://t.co/XPI5JdERG5
Social distancing and travel restrictions have brought global #hotel performance to an...
A historic 9.5 years of #employment gains have come to an end, with 701,000 US #jobs shed in March. 📉This State of the Market update covers the @USDOL’s most recent #jobsreport. Subscribers, access #economy and #CRE insights with the full video: https://t.co/vZuH7c8hwa https://t.co/e6ccRzxuH8
A historic 9.5 years of #employment gains have come to an end, with 701,000 US #jobs...
Last week, our Advisory Services team predicted a downfall for #GDP in 2020. What else is on the horizon?Prediction 2 👉 Daily change in #apartment #rent prices will be negative for the year by April. 📉CoStar subscribers, watch the full webinar: https://t.co/XOL6MGsUAW https://t.co/rnWwRAMpMX
Last week, our Advisory Services team predicted a downfall for #GDP in 2020. What else...
Last week, we integrated 38 million public records into the CoStar platform. 📑CoStar clients have access to the most advanced arsenal of public and proprietary #CRE data. Learn more: https://t.co/7E0bGvL739 https://t.co/S598Ks724W
Last week, we integrated 38 million public records into the CoStar platform. 📑...
Today our Advisory Services team shared how they see this #pandemic impacting US #CRE.Prediction 1 👉 #GDP will have a historic collapse in Q2 2020, and a bounceback in Q3 is dependent on containment.CoStar subscribers, dive into the full webinar: https://t.co/rEZmhqZ8LA https://t.co/0qOlLZDlm7
Today our Advisory Services team shared how they see this #pandemic impacting US #CRE....
Wondering how #CRE outlooks have changed in recent weeks?Our Managing Consultant Andrew Rybczynski provides insight on what we can expect of the market through these unpredictable times: https://t.co/8oiwBbcUas via @nreionline https://t.co/Rt10gGw8m6
Wondering how #CRE outlooks have changed in recent weeks? Our Managing Consultant Andrew...
How is #COVID19 affecting #CRE?Our @CoStarNews team has compiled their top stories from last week to help you stay up-to-date on how #coronavirus is impacting the market.Check out the full roundup 👉 https://t.co/WYg4qwcjRM https://t.co/1YYNc1Copq
How is #COVID19 affecting #CRE? Our @CoStarNews team has compiled their top stories...