Harrington Commercial

Harrington Commercial

Connecting people with Commercial Real Estate Places

Harrington Commercial Real Estate Services provides brokerage services in landlord and tenant representation in both sales and leasing in the Baltimore Metropolitan Area. Managing Principal Terri Harrington’s nearly three decades of extensive transactional experience in all aspects of the commercial real estate, gives clients the unique advantage of tapping into comprehensive knowledge of the real estate process without the guess work. Harrington’s dedicated and collaborative approach with all parties to a transaction has resulted in nearly a thousand successfully concluded transactions and a half a billion in sales volume.


Harrington Commercial is grounded in the philosophy to affect positive change in the communities where it’s founder lives and works. Harrington believes in advocating for Baltimore though the successful completion of commercial real estate commerce, which ultimately contributes to economic development.

Brokerage Services

Brokerage Services

Landlord & Seller Representation

Harrington Commercial assists clients to increase the value of their property through aggressive marketing, a competitive leasing or sales strategy and relationship outreach to attract new interest in a property. Services include:

  • Develop leasing/sales strategy including financial evaluation
  • Deal management from site tour through contract/lease execution
  • Model cash flow for lease scenarios
  • Negotiate deal terms
  • Implement marketing strategy
  • Lead generation through outreach and communication

Tenant & Buyer Representation

Harrington Commercial manages each step of the real estate process from situation analysis to turnkey delivery of space for businesses nearing lease expiration, needing to expand or downsize, or looking for a new location with new space efficiencies.  Services include:

  • Reviews of real estate requirements and goals
  • Analyze needs for establishing a space program
  • Review budget including current occupancy costs
  • Conduct market analysis and site survey
  • Analyze financials for building comparisons
  • Negotiate deal terms
Client's Words

Client's Words

“As a women business leader in Baltimore, when it was time to sell our building and find a new space, I contacted commercial real estate expert Terri Harrington. Terri and I have served on boards together and crossed paths many times in our networking circles. I have always been impressed by her industry knowledge, commitment to helping others, and her passion for giving back to the community where we live and work. Terri achieved all of my business goals and helped The Daily Record preserve our 129-history while moving into modern, beautiful space.”

Suzanne Fischer-Huettner, Publisher, The Daily Record

“As a private non-profit whose goal is to invest in our community through programs and services and in our employees by providing them a safe and professional work environment, I turned to Terri Harrington to help in our search for a new “work home” as our previous lease was expiring. Terri listened to what we needed, identified multiple and affordable options, and served as our advocate in negotiating fair and reasonable terms for our office move. As is true with moving into a new home, the process of an office move is stressful – Terri created a trusting relationship, was responsive to our needs, delivered exceptional customer service, and still “checks in” to make sure we are satisfied today as when we were when she helped us with the move.”

A. Barnett, CEO/President, Baltimore Business Bureau

“In the spring of 2017, Art with a Heart was referred to Terri Harrington as its nine year lease was expiring in December 2017. We tasked Terri with either working a deal with the Landlord or helping the organization to relocate to new, suitable space. Terri diligently worked at both efforts, never compromising her time or energy. She was patient, motivated and professional. Moving is a big undertaking for anyone and given her vast experience, Terri was well versed in educating us in things we did not know or may not have thought about during the process. Thanks to Terri’s unrelenting efforts, Art with a Heart found a new, wonderful home in October 2017 and moved into its new space eight weeks later in December 2017. We credit Terri with getting a great deal done for Art with a Heart and we are forever grateful!”

Randi Alper Pupkin, Executive Director, Art with a Heart

About Terri Harrington

About Terri Harrington

Terri Harrington launched Harrington Commercial Real Estate Services in 2021 after nearly three decades of experience in the commercial real estate industry. Her career began in 1993 in building operations, management and leasing with national developer, The Rouse Company. Harrington began her brokerage career in 1999 and has worked with firms that include both international company Jones Lang LaSalle (JLL) and local firm MacKenzie Commercial Real Estate Services. Harrington's diverse experience includes leasing executive suites, mixed-use properties, high-rise office buildings and a variety of commercial product including office, retail, flex and new development projects in both suburban and urban locations. She applies this broad experience in tenant representation of both corporate and non-profit clients in commercial space site selection. She also represents building owners in leasing, acquisition, and disposition of their properties.
A variety of unique career assignments include the conversion of the Federal Reserve Bank and American Urological buildings from single user to multi-tenant office buildings, the lease transaction to bring the first supermarket to the Central Business District, and the sale of the Monumental Life building preventing a huge vacancy from overshadowing Baltimore’s vibrant Mt. Vernon neighborhood. Currently Harrington represents several prominent Downtown Baltimore office towers and Port Covington, a 235-acre redevelopment project located on Baltimore’s prime waterfront.
Harrington was recognized with the “Best in Real Estate” award in 2021 by the Baltimore Business Journal and was named one of Maryland’s Top 100 Women in 2015. She has consistently been recognized as a market top producer by the industry’s CoStar Group.

Harrington has an M.B.A in Finance from Loyola University of Maryland with and a liberal arts undergrad degree from Millikin University in Decatur, IL. After graduating college Harrington spent more than 20 years, first full-time then as a hobby, as an award-winning radio news anchor and reporter in Baltimore and the surrounding areas.