Tufnell Park is an area in north London, England, in the London boroughs of Islington and Camden. Its existence as a district or neighbourhood in Inner London is consolidated by its tube station on the Northern Line which, non-exclusively, serves this area of former farmland last owned by a wealthy branch of the Tufnell family before its development. The station opened in 1907; this is also the nearest tube station for the similarly residential Dartmouth Park, a higher area towards the centre of Highgate. The two are separated by part of today's London Overground line built in the 19th century; however, Junction Road railway station between the two "Park" districts closed in 1943, on the GOBLIN, the spur line of the main Overground loop about 200 metres north of the tube station.