Citizens Bank has leased 46,846 square feet at Legacy Place in Dedham, relocating its consumer finance, consumer and business banking and marketing departments from Norwood and Westwood.

The groups will occupy 43,772 square feet of office space, primarily on the second floor of the Pavilion Building.

Citizens also plans to open a banking branch, covering 3,074 square feet of retail space and including three ATMs. Citizens Bank will also become the banking and financial services sponsor of Legacy Place, according to a statement.

Michael Joyce, partner, and Jay Nugent, senior vice president, of Richards Barry Joyce & Partners represented Citizens Bank in the transaction. Colliers Meredith & Grew represented WS Development, the landlord and developer of Legacy Place.

Legacy Place is a new 675,000-square-foot development at the intersection of Rte. 1 and Rte. 128 in Dedham. Anchored by Whole Foods Market, L.L.Bean, Showcase Cinema de Lux, Borders and Kings, Legacy Place is a joint venture of WS Development and National Amusements.