Where NYC neighborhoods start and end, according to NYC residents.

via u/TheKCAccident

Fully interactive version (may be paywalled, though) available here. 

To create this map, The New York Times surveyed more than 37,000 city
residents as well as all 59 community boards and all 51 city council
members. Solid colors indicate areas of unanimity, while more mixed
colors show significant disagreement on whether a block belongs to one
neighborhood or another.