The NYPD is searching for a man they said raped and robbed a 23-year-old woman at knifepoint in Throgs Neck.
It happened just before midnight on Thursday at 2751 Sampson Ave., which is located within the Throgs Neck NYCHA Houses.
Police said a man in his 30s pulled a knife on the victim, raped her, stole her cellphone, purse and about $120, before taking off…