
Strategic Solutions for Your
Commercial Real Estate Challenges
Trusted and Strategic Advisor to serve
your commercial real estate needs.
Harnden Commercial is a commercial real estate brokerage firm that specializes in commercial real estate leasing and investments in Southern Maine.
We focus on tenant representation and provide all the resources and sophistication of larger firms with the personal customer service of a boutique. With extensive experience and market knowledge, we provide unparalleled support and strategy to our clients.
Tenant Representation
As trusted advisors we work with our clients to develop the best real estate strategy that aligns with their long-term business goals.


Buyer & Landlord Representation
We assist a select group of real estate investors in acquiring assets for their portfolios and represent several local landlords in servicing their commercial assets.
Here are just some of the ways Harnden can help you…

Better lease terms
when renewing

More Tenant
Improvement Allowance
for your build out

Make better informed decisions through our location analysis

Expand or
downsize your space to
be most efficient
Greater Portland Commercial Real Estate News
Recent HARNDEN Transactions
Ameriprise Holdings leased 10,949 SF at Two Portland Square, Portland. HARNDEN represented Ameriprise. First American Title Insurance renewed 3,139 SF at 707 Sable Oaks Drive, South Portland. HARNDEN represented First American Title Insurance. Brickell Brands leased...
Recent HARNDEN Transactions
Carenet leased 2,415 SF at 39 Mechanic Street, Westbrook. HARNDEN represented the Tenant. T2 Financial leased 2,125 SF at 366 Route One, Falmouth. HARNDEN represented the Landlord. CIEE leased 3,287 SF at 600 Southborough Drive, South Portland. HARNDEN represented...
Recent HARNDEN Transactions
Cuddledown renewed 76,000 SF at 14 Yarmouth Junction Road, Yarmouth. HARNDEN represented the Tenant. Healey & Associates leased 2,242 SF at 121 Middle Street, Portland. HARNDEN represented the Tenant. Cigna Health & Life Insurance extended their lease of 3,804...
Client Results
“We significantly value Jim’s support on our account and feel as though he is a true partner. Our efforts in Portland have the highest levels of visibility at the Executive level and Jim’s degree of market knowledge and professionalism has been widely acknowledged. He is one of the best Brokers I have had the pleasure of working with!”