The Housemaid (2025 film starring Sydney Sweeney) was primarily filmed across multiple locations in New Jersey, USA , transforming everyday spots into the eerie backdrop for this psychological thriller adapted from Freida McFadden's bestseller.

Filming kicked off in early January 2025, wrapping up by March, with principal photography capturing the tension of Millie (Sweeney)'s live-in nightmare alongside Amanda Seyfried as Nina Winchester and Brandon Sklenar. Imagine crews buzzing through quaint North Jersey towns, turning a $3.8 million Madison mansion into the story's lavish-yet-sinister heart—158 Green Avenue stood out as the Winchester family home , where interiors and exteriors breathed life into the plot's domestic dread.

Key Filming Spots

  • Madison (Morris County) : Core site at the 1909-built mansion on Green Avenue (6 beds, 6.5 baths, 1.86-acre lot); also The Madison Hotel.
  • Morristown : The Peck School exteriors, Saint Elizabeth University (Santa Maria Hall interiors), spotlighting local charm amid rising suspense.
  • Ridgewood : Green Way Markets (now Way Markets North Maple) hosted early shoots, blending everyday markets with Millie's unraveling world.
  • Other NJ Gems : Montclair (Lackawanna Station, DanceWorks Studios, Rosedale Cemetery), Clifton (Rutt’s Hut), Cresskill, Newark (Four Gateway Center), Jersey City studios.

Production Buzz and Impact

North Jersey became a Hollywood hub, with the production reportedly spending $46 million locally—boosting eateries, schools, and streets while locals spotted Sweeney channeling her vulnerable maid amid February chills. Behind- the-scenes clips tease intense takes, like "I want you to feel safe here," hinting at the seductive power plays ahead in Paul Feig's direction. Trending forums lit up with sightings, from Madison tents shielding gear from cold snaps to debates on how NJ's leafy suburbs amplified the thriller's isolation vibe.

This choice nailed the book's elite-yet-trapped feel, far from glossy LA sets—NJ's realness made every locked door hit harder. Released December 19, 2025, it hit theaters post-reelection buzz, drawing crowds curious about those authentic locations.

TL;DR : Entirely shot in New Jersey (Madison mansion central, Morris County heavy), starting Jan 2025—perfect for the housemaid's descent.

Information gathered from public forums or data available on the internet and portrayed here.