The Estate Exchange at 46 Fountain Street, Manchester, England, is a Victorian office block by Thomas Worthington.

It was built as Overseers' and Churchwardens' Offices in 1852, with the top two floors being added in 1858.

[2] The building is in an "Italian palazzo style, of red brick with sandstone dressings (and a) slate roof".

[2] Hartwell considers it the best building on Fountain Street: "Each floor is treated differently and there is a range of oeil-de-boeuf windows in stone frames in the attic".

[3] This article about a Greater Manchester building or structure is a stub.