700,000 Christmas lights on a single house in Hudson Valley. WINNER!! The Gay Family has assembled 700,000 lights strew about the outside of their house to take the record of most on a private residence. This isn't their first rodeo, in 2014 they hung 601,000 lights on the house and new it was just the start. IF you lived next door to this kind family, would you regret it? I say hell no, enjoy the spirit of the season!!