The phrase "forgotten corner" refers to a place or situation that has been neglected or overlooked by others, often resulting in a lack of attention or resources. Full definition
In a half forgotten corner of the city, she nonetheless refused to hide. (haberarts.com)
Also forgot corner lot garage enough off street parking for 4 cars. (biggerpockets.com)
Here in his home province, he remains a hero, who brought development to forgotten corners of this vast and largely rural province. (nigeriapoliticsonline.com)