Police say a complaint was filed with the NYPD on Oct. 1. They said Thursday that a necklace, bracelets and watches, some by Cartier, were reported missing.
They say the robbery occurred at the home in Manhattan's West Village sometime between June 6 and Aug. 28.
Police say the brownstone was under renovation and about 15-25 construction workers had access to the house during that time.
There have been no arrests and the jewelry has not been recovered. Police are investigation it as a grand larceny.