This is a very early photo of Wellington Esplanade. It's hard to date, but it could easily be about 1860. Notice that Kirkley Cliffs don't exist yet. On the south side of Wellington Esplanade there are nothing but fields until the village of Pakefield.
The photographer is also consistent with an 1860's date.
Caption: No Caption
This photo is from a stereoscope.
The boy is wearing a kepi, a popular military-style cap about 1860.