Sunnyvale Home Hosts Free Harry Potter Halloween Exhibit
The Jacobson family's Sunnymount Avenue display features mechanical animations and is open to the public daily through Halloween.
Updated on Oct. 25, 2026 in Interior Decorating
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A Sunnyvale family is hosting a free Harry Potter-themed Halloween display at their residence on Sunnymount Avenue. The exhibit features intricate decorations and mechanical animations, which remain open to the public daily through October 31.
Why it matters
The display offers a non-scary, family-friendly holiday experience for the local community that emphasizes reading and shared neighborhood activities. The homeowners use the annual tradition to encourage support for organizations that advocate for the LGBTQ community.
The display has been a local tradition for six years. Animations are active daily from 3 p.m. to 10 p.m. through the end of October.
The players
The Jacobson family
A local household that has organized interactive holiday displays in Sunnyvale for six consecutive years.
The details
The homeowners build the display through an extensive process that begins with planning in the winter months and follows with construction during the summer. By September, the assembly phase brings the scene to life, featuring elements like a flying car replica, Hagrid's Hut, and Quidditch hoops. The mechanical animations are designed to provide a magical atmosphere without the use of gore or frightening imagery.
Timeline
Planning for the display takes place in November and December.
Construction occurs throughout the summer months.
Assembly and setup are conducted in September.
Animations operate daily from 3 p.m. to 10 p.m. until October 31, 2026.
The Home Front
This project fits into a broader trend of elaborate residential holiday displays that draw regional foot traffic and foster community engagement. These elaborate home exhibits often transition from private hobbyist efforts into established local fixtures that require year-round planning.
Those planning to visit the display at 598 Sunnymount Avenue should aim to arrive between 3 p.m. and 10 p.m. to view the active mechanical animations. If you are inspired to host your own themed display, consider starting your structural planning during the winter to ensure materials are ready for summer construction.
The takeaway
The display serves as an example of how a consistent, high-effort home project can turn a private residence into a seasonal community landmark. If you visit, consider bringing a donation for the organizations supporting the LGBTQ community that the family identifies as their preferred beneficiaries.
Further reading
For more inspiration on seasonal home exhibits, visit our Interior Decorating section.
Source note: This article includes information reported by KRON4.
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