Map: Rex Heuermann's house
105 1st Avenue, Massapequa Park, NY 11762
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Rex Heuermann's house
Suspect House in Massapequa Park, New York
Suspected serial killer Rex Heuermann lived at this house in Massapequa Park on Long Island until his arrest in July 2023.
The 59-year-old architect has been charged with seven of the Gilgo Beach serial killer murders.
Related Locations
The following locations are related to the house. Please note that the descriptions for these images may lack context if you have not read the main article.
RH Consultants & Associates
At the time of his arrest, RH Consultants & Associates was situated at 385 5th Avenue in Manhattan.
Arrest location
Heuermann was arrested on the evening of July 13th, 2023. At the time, he had just left his workplace in Midtown Manhattan and was walking south on 5th Avenue. A security camera at a nearby store captured the moment when officers in plain clothes suddenly appeared and surrounded him.
T-Mobile store
When the task force looked into Heuermann, they discovered that he was using multiple burner phones and fake email addresses. This was significant, as the Gilgo Beach killer (LISK) had used similar countersurveillance measures.
His emails included "[email protected]", "[email protected]", and "[email protected]".
On May 19th, 2023, surveillance cameras at a T-Mobile store at 124 West 34th Street in Manhattan captured footage of Heuermann adding additional minutes to one of his burner phones (images above).
After analyzing the usage of these devices, the task force noticed that he was using them to contact sex workers and arrange "hookups" on Tinder. Furthermore, he had also been using the phones to search for information about the Gilgo Case, its victims, and the victims' relatives (among other disturbing content).
The fact that he was still continuing to contact sex workers using burner phones worried investigators, as they believed that it was possible he might kill again.
Former workplace
During the later killings (2003-2010), his company was situated at 19 West 36th Street in Manhattan.