About
Synergy is recognized as one of the largest and most dynamic commercial landlords in Boston as well as the largest local private owner of office buildings in downtown Boston. The firm boasts a robust capital foundation and has earned a distinguished reputation for its exceptional execution and flexibility in the commercial real estate market. Synergy's properties are home to over 600 companies and organizations, showcasing its significant influence and prominence. With a diverse portfolio that spans premier office, retail, multifamily, and parking spaces, Synergy manages and owns a total of seven million square feet of premier real estate. Beyond its real estate prowess, the firm is an active and impactful participant in the Greater Boston business and philanthropic communities, consistently contributing to Boston’s growth and development. Synergy's dedication to excellence has been formally recognized, with the firm being honored as Landlord of the Year by the Greater Boston Real Estate Board's Commercial Brokers Association (CBA). This prestigious accolade underscores Synergy's unwavering commitment to providing superior spaces and fostering long-term success for its tenants... Read More
Top Deals
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Massachusetts | Office | PPSF: $310
04/24/2025
SOLD
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Massachusetts | Office
07/16/2026
FINANCED
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Massachusetts | Office | PPSF: $224
09/01/2026
SOLD
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Massachusetts | Mixed-use | PPSF: $623
01/22/2024
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FAQs
Synergy has financed 2 deals.
Synergy's most recent deal was on January 22, 2024.
Synergy's largest deals include a sale of $62,000,000.00 for 131 State Street.
Member since: October 2024
Deals
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FINANCED
David Greaney Of Synergy Secures $92.1 Million Refinance For 101 Arch Street Office Tower
$224/SF
101 Arch Street, Boston, MA
MACRE
Sep 1, 2026
SOLD
David Greaney Of Synergy & Clayton DeGiacinto Of Axonic Capital Acquire Office Tower For $116M
265 Franklin Street, Franklin, MA
MACRE
Jul 16, 2026
FINANCED
Navjeet Bal Of MassDevelopment & The Washington Trust Company Funds $51.17M Loan For Synergy's Development In Worcester
10 Chestnut Street, Worcester, MA
MACRE
Mar 16, 2026
SOLD
David Greaney Of Synergy Acquires Medical Office In Boston's West End For $22.5M
$127/SF
101 Merrimac Street, Boston, MA
MACRE
Dec 8, 2025