Sebagai pinggiran bandar lama, Balmain mempunyai banyak bangunan warisan. Bangunan berikut disenaraikan di Daftar Kawasan Kebangsaan:[7]

• Exchange Hotel, Beattie Street (circa 1885)
• Presbyterian Church, Campbell Street (1867–78)
• Presbyterian Church Hall, Campbell Street (late 19th century)
• Two-storey house, 9 Campbell Street (late 19th century)
• Presbyterian Manse, Campbell Street (late 1890s)
• St Andrew's Congregational Church and Hall, Darling Street (1855)[8]
• Fire Station Darling Street (1894)
• Post Office, Court House and Police Station, Darling Street (1886)
• Watch House, Darling Street (1854)
• St Augustine's Catholic Church, Eaton Street (old church 1848–51, extensions 1860, new church 1906)
• Public School, Eaton Street (1876, extensions 1892)
• Public School, Nicholson Street (1877)
• Balmain Volunteer, Queens Place (1850)
• Terraces, 5–9 Queens Place (circa 1850)
• Thames Street Ferry Wharf and Shelter, Thames Street (circa 1895)