Netflix’s Sirens Turns Lloyd Harbor Into a Star of Streaming Drama

Netflix’s latest thriller Sirens, which premiered May 22, is attracting widespread attention not just for its ensemble cast but for its atmospheric setting grounded in real-world affluence. While Julianne Moore and Kevin Bacon lead the show’s drama, the true focal point for viewers with an eye for design and geography is the real estate — both on and off screen.

The series is set in an imagined coastal neighborhood built on secrecy and status. However, its physical setting is drawn directly from Lloyd Harbor, New York. Located on Long Island’s North Shore, the small village of fewer than 4,000 residents has a long-standing reputation for exclusivity. It has been home to notable figures including Billy Joel and Jerry Seinfeld, with properties listed anywhere from $675,000 to $20 million, according to Realtor.com®.

This secluded and upscale location reinforces Sirens’ themes of privilege and concealed truths, bringing the show's elite world to life with real locations that offer viewers a sense of authenticity.

A standout location in Sirens is the estate portrayed as the Kell family residence, occupied by Moore and Bacon’s characters. While presented as a private mansion, the building is in fact Caumsett State Historic Park Preserve. Originally constructed in 1921 as a country club and hunting retreat, the estate now serves public and state purposes.

Production used CGI to transform the brick-and-stone exterior into a modern, dark-toned Cape Cod-style residence. This digital overhaul introduced design elements such as a polished pool, minimalist façade, and angular architecture — none of which exist at the actual site. The estate operates in the series as a primary gathering place, hosting several critical scenes and interactions.

While exteriors were filmed in Lloyd Harbor, interior sequences took shape at Steiner Studios in Brooklyn. Sets were tailored to the show's upscale tone, incorporating high-end decor, moody lighting, and symbolic art pieces. This dual-location production approach allowed the show’s creators to blend authenticity with stylized storytelling.

Early reactions to Sirens have been favorable. The show holds a 78 per cent rating on Rotten Tomatoes and has received praise for strong performances by Meghann Fahy and Milly Alcock. Reviews cite its detailed portrayal of familial conflict and social tension as key strengths.

The show's portrayal of Lloyd Harbor has reignited interest in the area, with fans and location enthusiasts drawn to the backdrop's real-world roots. The visibility has extended beyond the screen, highlighting Lloyd Harbor’s cinematic appeal and maintaining its status as a desirable yet discreet residence zone.

With its use of real estate as a narrative and visual tool, Sirens goes beyond the typical streaming thriller. Its combination of suspense and location-centric storytelling positions it as a distinctive entry in Netflix’s original content catalog. Viewers tuning in may come for the mystery, but many are staying for the setting.