CENTURY 21 Alliance is a real estate firm with 14 offices serving southeastern Pennsylvania, including its Blue Bell location. The Blue Bell section of the CENTURY 21 Alliance website has featured properties and neighborhood properties available for viewing online, as well as a listing of neighborhood schools. Potential clients can pick up a home buyer or home seller guide from the CENTURY 21 Alliance office. The Blue Bell office hosts an annual fundraiser for Easter Seals, encouraging members of the community to drop off used ink cartridges and old cell phones, as well as Toys for Tots during the holiday season. In addition, the Blue Bell office collects non-perishable food items to be sent to American servicemen and women overseas.