Building Relationships.
Delivering Value.

Bell Tower Commercial Real Estate Group

At Bell Tower Commercial Real Estate Group, our focus is on your success.

We’ve built our business on two pillars: building relationships and delivering value.

We offer decades of experience, local market knowledge and a full suite of commercial real estate services to achieve your goals.

Our Services

We offer a full range of commercial real estate services including:

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Property Management

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Project Management

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Commercial Properties for Sale or Lease

We have decades of experience successfully marketing, selling and leasing commercial properties suited for a broad range of owners, investors and tenants. As a full-service commercial real estate agency, we can help you buy, sell or lease commercial, office, retail, or multi-family properties and land. Review our listings of commercial properties for sale and lease, then contact us to discuss your specific needs.

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Bell Tower Commercial Real Estate Group owners

Our Clients

We work with commercial real estate investors, commercial property owners and business owners — for profit and not for profit — seeking commercial real estate expertise including brokerage, property management, project management and consulting services. We have experience helping a breadth of industries including retail, manufacturing, technology and medical businesses.

You can count on us to work hard, do what’s right and be fully committed to your success.

Our reputation is built on client relationships. We focus on the communities from Greater Lowell and Greater Lawrence, across the Merrimack Valley, North of Boston and throughout Southern New Hampshire.
Bell Tower Commercial Real Estate Group team

Why Bell Tower Commercial Real Estate Group?


We have decades of commercial real estate experience helping investors find commercial investment properties and commercial land for sale. We also help property owners and tenants with commercial, retail and industrial properties for sale or for lease.

Local market knowledge

We know the local markets and have built relationships with people in both the private and public sectors to help us best serve your needs.

Full Suite of Commercial Real Estate Services

We offer a breadth of commercial real estate services including commercial real estate brokerage, leasing, commercial property management, project management and consulting services.


We are proud of our reputation for operating with high integrity; bringing vision, effective strategies and creativity to the table for your benefit. We’re accountable and responsive. You can count on us.
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Gary Sidell of Bell Tower Commercial Real Estate Group is a highly respected real estate professional with exceptional knowledge, professionalism, and honesty. He provides unmatched personal service in the commercial real estate industry and takes the time to understand his clients’ unique needs and goals. Gary and his knowledgeable team can handle challenging real estate management issues or the most complex commercial real estate transactions with ease. His commitment to his clients and unwavering dedication to achieving their desired outcomes have earned him a proven track record of success…Gary Sidell and Bell Tower Commercial Real Estate Group are the ideal real estate professionals to work with.

Michael Dorrington, CEO
Blue Cod Holdings, LLC
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