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
Recent homes sales in Greater Boston (July 23)
ABINGTON 101 Margaret Road. One-family raised ranch, built in 1972, 3,029 square feet, 8 rooms, 3 bedrooms, 2 baths, on 20,454-square-foot lot. $800,000 563 Plymouth St. Two-family two family, built in 1890, 2,876 square feet, 11 rooms, 6 bedrooms, 2 baths, on 35,700-square-foot lot. $700,000 25 Shaw Ave. One-family Cape Cod, built in 1949, 1,416 […]
The post Recent homes sales in Greater Boston (July 23) appeared first on Boston.com.
PGIM Real Estate Provides $132M in Financing for Boston’s Viridian Multifamily Tower
BOSTON—PGIM Real Estate has announced it has provided $132 million in floating-rate financing to The Abbey Group to refinance The Viridian, a 342-unit Class A multifamily high-rise located in Boston’s […]
The post PGIM Real Estate Provides $132M in Financing for Boston’s Viridian Multifamily Tower appeared first on Boston Real Estate Times.
A.W. Perry’s One Tech Campus Lands South Shore’s Largest Office Lease in a Decade
HINGHAM/ROCKLAND, MA— In a major boost to the South Shore’s commercial real estate market, A.W. Perry has secured the region’s largest new office lease in over a decade at its […]
The post A.W. Perry’s One Tech Campus Lands South Shore’s Largest Office Lease in a Decade appeared first on Boston Real Estate Times.
Calare Properties Expands into North Carolina’s Research Triangle with Acquisition of Advanced Chip Manufacturing Facility
FRAMINGHAM, MA — Calare Properties has made a bold entrance into North Carolina’s Research Triangle region with the acquisition of a premier high-tech manufacturing facility located at 3028 E Cornwallis […]
The post Calare Properties Expands into North Carolina’s Research Triangle with Acquisition of Advanced Chip Manufacturing Facility appeared first on Boston Real Estate Times.
Whats fueling the #boom in #commercialrealestate on the #SouthShore in 2025? #KeyRealtyAgents #KeyRealtyGroup #CommercialRealEstateInQuincy #OfficeParkInQuincy
What's fueling the boom in commercial real estate on the South Shore in 2025? In 2025,...
Boston Real Estate Times Unveils 2025 Excellence Award Winners: Honoring the Visionaries Shaping New England’s Future
BOSTON, MA — The Boston Real Estate Times, New England’s leading multimedia platform covering the commercial real estate industry, today announced the recipients of its prestigious 2025 Excellence Awards—a celebration […]
The post Boston Real Estate Times Unveils 2025 Excellence Award Winners: Honoring the Visionaries Shaping New England’s Future appeared first on Boston Real Estate Times.
Peek inside one of Cape Cod’s most expensive listings this summer
At $15 million, 391 Sea View Ave. is one of Osterville’s most treasured properties.
The post Peek inside one of Cape Cod’s most expensive listings this summer appeared first on Boston.com.
#Welchs Celebrates Grand Opening of New Corporate Headquarters in #Waltham, MA #KeyRealtyAgents #KeyRealtyGroup #CommercialRealEstateInQuincy #OfficeParkInQuincy
Welch’s Celebrates Grand Opening of New Corporate Headquarters in Waltham, MA Welch’s,...
Anchor Line Partners and Alloy Properties Secure Two New Life Sciences Leases Totaling 67,000 Plus SF in #GreaterBoston #KeyRealtyAgents #KeyRealtyGroup #CommercialRealEstateInQuincy #OfficeParkInQuincy
Anchor Line Partners and Alloy Properties Secure Two New Life Sciences Leases Totaling...