*Us Magazine is reporting that the newly-single Tiger Woods moved into his new apartment in downtown Manhattan over the weekend.

A witness saw the golfer — who finalized his split from Elin Nordegren last Monday after his affair scandals — “introducing himself as the new neighbor,” the source tells Us.

Nordegren is currently renovating a $3 million waterfront estate in her native Sweden that she bought in 2009. She will also reside in the family’s estate near Orlando.

They are parents to daughter Sam, 3, and son Charlie, 18 months.