Home › Top 6 Real Estate in Bel Air, Maryland Find best Real Estate in Bel Air, Maryland, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Tracey Properties of Streett Hopkins Real Estate US, Bel Air, MD 2101418 S Main St STE 201 Garceau Realty - Commercial and Residential Realtors US, Bel Air, MD 21014303 S Main St Streett Hopkins Real Estate US, Bel Air, MD 21014118 S Main St Lee Tessier Team US, Bel Air, MD 210152225 Old Emmorton Rd STE 207 Coldwell Banker Realty - Harford County Regional Office US, Bel Air, MD 210155 Bel Air S Pkwy #1467 Star Realty, Inc. US, Bel Air, MD 21014314 Maitland St