Most of what later became the park was developed as Earlham Grove House and grounds in 1865.

Most of the park itself became part of Earlham Grove House, which was built in 1865.

[2] Former occupants include philanthropist Catherine Smithies (1785–1877), who founded the Bands of Mercy animal welfare group which later merged with the RSPCA.

[3] Wood Green local board of health purchased Earlham Grove House with 11 acres of land in 1893.

[4] The park has a mix of open ground, trees, a play area, a bowling club and a sensory garden.