What it is the rest of the year
Dyker Heights is a residential, largely Italian-American and increasingly Chinese-American neighborhood in southwest Brooklyn — quiet, suburban in feel, with larger freestanding houses than most of the borough. For eleven months of the year it's a pleasant but unremarkable neighborhood that few visitors have reason to see.
December: the transformation
Starting in late November and running through early January, a cluster of homes — particularly along 84th and 86th Streets between 11th and 13th Avenues — mount extraordinarily elaborate Christmas light displays: inflatable characters, animatronic figures, synchronized light shows, and in some cases hired security to manage the crowds the displays attract. The tradition has been building for decades and has become a genuine New York institution, covered internationally and inspiring a Netflix series.
How to visit
Public transit is limited in this part of Brooklyn — the D train to 79th Street or the R train to 86th Street both require a 15–20 minute walk into the display area. Many visitors book a guided tour (bus tours run from Manhattan throughout December) or drive, though street parking is genuinely difficult during peak viewing weekends. Early evening on a weeknight, rather than a Friday or Saturday, gives the best experience with manageable crowds.
Timing
Lights typically switch on around Thanksgiving and run through early January. The peak crowds are the two weekends before Christmas — worth avoiding if you want to actually see the displays rather than navigate a crowd. See our New York in December guide for how this fits into a broader holiday visit.