Mackies Corner was built in 1845 on the site of a house owned by Dr William Clanny, inventor of the miner's safety lamp.
Since then, it has undergone huge changes and the Sunderland Echo has been there to capture many of them on camera.
Have a look and re-live them with us.
9. She's one of our own
The Mackem Mona Lisas exhibition was on at Mackie's Corner in 2019. | se
10. Inside the building
The old Gossips to Chambers staircase which was due to eventually be the main entrance to the buildings. Here it is in 2021. | se Photo: Kevin Brady
11. Renovation in 2021
Menswear retailer Master Debonair, was renovating the Mackie's Corner unit, in 2021. It was once home to hatter Robert Mackie who could be seen making hats in the window. | se Photo: se
12. Back to 2021
A line-up of Mackie's Corner traders four years ago. They included Cafe 1851's Harry Collinson, Fat Unicorn's Scott Martin, The Black Door's Tori Haig Scott, Bou-Chique's Helen Collinson, Fat Unicorn's Amanda Martin, Bou-Chique's Donna Arkley, The Sweet Petite's Laura Graham, Master Debonair's Simon Whitaker and The Sweet Petite's Tommy Graham. | se Photo: Stu Norton