Open data
for England
Conservation area checkerIndependent website

This is not a local authority search (LLC1 or CON29). Open government data, explained. Details

20 conservation area

Is your home inside 20? Check the postcode.

Designateddate not published
ReferenceCOA00000133
Centre of the area51.57811, -0.07274
Listed buildings within 1 km of the centre29 (Grade II: 25, Grade II*: 4)

Listed buildings near 20

Nearest conservation areas to 20

THRHC/Seven Sisters/Page Green, THRHC/Tottenham Green, Clyde Circus, St Anns, Bruce Grove, Tottenham High Road Historic Corridor

Median house price in London Borough of Haringey: £575,000 (2025).

What living in 20 means

Demolition and many external changes need planning permission, and you must give the council six weeks' notice before work on most trees.