The Watcher House is a Colonial Revival house in Westfield, New Jersey, and a filming location for The Watcher (2022). Built in 1905.
Location: Westfield, New Jersey, United States
Verified facts
- Appeared in The Watcher (tv, 2022)
confidence 75/100 · 4 independent sources · SRC-5543, SRC-5544, SRC-7856, SRC-7857 - Located in Westfield, New Jersey
confidence 75/100 · 4 independent sources · SRC-5543, SRC-5545, SRC-7856, SRC-7858 - Built in 1905
confidence 80/100 · 5 independent sources · SRC-5544, SRC-5545, SRC-7856, SRC-7858, SRC-9687 - Architectural style: Colonial Revival
confidence 75/100 · 4 independent sources · SRC-5543, SRC-5545, SRC-7856, SRC-7857 - On-screen address: 657 Boulevard (The Watcher)
confidence 75/100 · 4 independent sources · SRC-5543, SRC-5544, SRC-7857, SRC-7858
Evidence & sources
- SRC-5543 — Is 657 Boulevard real? All about the house that inspired 'The Watcher' (TODAY / NBCUniversal) (Tier 2, press; retrieved June 2026)
- SRC-5544 — 'The Watcher' house: Facts vs. fiction, the true story of 657 Boulevard (Fancy Pants Homes) (Tier 3, press; retrieved June 2026)
- SRC-5545 — Westfield's 'Watcher House' Has New Owners (Jersey Digs) (Tier 3, press; retrieved June 2026)
- SRC-7856 — NBC New York — 'The Watcher': True Story Draws Netflix Fans to 657 Blvd., Westfield NJ (Tier 2, news; retrieved June 2026)
- SRC-7857 — Bustle — Where Is The Real 'Watcher' House? 657 Boulevard Is In New Jersey (Tier 2, news; retrieved June 2026)
- SRC-7858 — New York Magazine / The Cut — The Watcher: The True Story of the Haunting of 657 Boulevard (Tier 2, news; retrieved June 2026)
- SRC-9687 — Infamous Westfield 'Watcher' House Has New Owners (Patch — Westfield, NJ) (Tier 2, news; retrieved June 2026)
How we verify
Every fact above is independently corroborated by at least two reputable sources and
confidence-scored before publication. Claims that cannot clear that bar are withheld. We show the
street address only for non-residential public landmarks (museums, commercial and civic buildings,
publicly documented filming-location sites); the exact addresses of private residences and any
personal information are structurally barred from publication. Last reviewed June 2026.
Frequently asked questions
Where was The Watcher filmed?
The Watcher House, in Westfield, New Jersey, is a real-world filming location used for The Watcher.
Where is The Watcher House located?
The Watcher House is located in Westfield, New Jersey.