Rarely available third-floor professional office suite at 1 Olde North Road, a well-established Chelmsford office building known for long-term occupancy and limited turnover. The suite has served as the longtime home of a financial advisory firm and offers a functional, move-in-ready layout featuring a welcoming reception area and multiple private offices. The building is elevator-served for convenient accessibility, with common-area restrooms located just outside the suite and ample onsite parking for employees and clients. Outstanding visibility and commuter access immediately off Route 3 at Exit 84/Drum Hill, where approximately 108,000 vehicles travel daily. The building is visible from Route 3 and offers convenient access to I-495, Lowell, the Merrimack Valley, Nashua, and southern New Hampshire. Flexible lease terms are available with a straightforward rent-plus-utilities structure - no NNN expenses or CAM charges passed through to the tenant. An excellent opportunity for a financial, legal, accounting, insurance, consulting, or other professional office user seeking an established and accessible business location. Schedule your private showing today!