House of Terror
A museum of Hungary's twentieth century in a former state-security building on Andrassy Avenue, opened in 2002.
Updated 21 October 2026

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The museum opened in 2002 in a building on Andrassy Avenue that had served in turn as the headquarters of two twentieth-century state security organisations. The exhibition runs across three floors and the basement, using film, sound and archive documents rather than object cases, and the route is designed as a descent: the upper floors carry the historical material, the basement preserves the holding cells as they were found. The design, by Attila F. Kovacs, is deliberately theatrical, with a black exterior frame that casts the building's name onto the facade in sunlight.
Highlights
- The three floors of exhibition - film, sound and documents rather than display cases.
- The basement - the preserved cells of the building's former use.
- The central hall - the courtyard installation and the wall of portraits.
- The exterior frame - the black steel canopy that shadows the facade.
When to go
Year-round; it is entirely indoors. The audio guide is close to essential because much of the labelling is Hungarian only. Two hours is the usual visit. Weekday mornings are quietest; queues form at weekends because the lift to the basement takes small groups.
Things to know
The presentation is heavily staged, with loud sound design and dim lighting, and how much history you take away depends on how much you already know - the printed sheets in each room are the substance. It is not suitable for children, and the basement is unpleasant for anyone claustrophobic.
Nearby
The opera house is down the same avenue; Heroes' Square is at the far end of it.
Key facts
Source: Wikidata, item Q372376, read on 18 October 2026.
What to pack for House of Terror
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



