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Sydney Opera House

Cultural and Institutional Buildings

Jorn Utzon's performing arts center on Bennelong Point, Sydney Harbour, won in a 1957 international competition and opened in 1973 after a stormy construction that cost Utzon the job in 1966. Its white shell vaults, finally built as segments of a single sphere, made it one of the most recognized buildings on Earth; it was World Heritage listed in 2007, while Utzon was still living.

Facts
Building Type
Opera House 2
Location
Sydney, Australia 2
Completed Year
1973 3
Height (m)Sourced to the subject's own account
67 4
Classification
Standing StatusSourced to the subject's own account
Standing 1
Building Type
Building Type (category)
House 2
Connections

Associated With

Source UNESCO World Heritage Centre Official Site

Designed By

Utzon resigned in 1966; the interiors were completed by Hall, Todd and Littlemore.

Source UNESCO World Heritage Centre Official Site

Has Building Type

House, Concepts

Entity-backed identity for the building-type enum value this building already carries, resolved to an architecture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The building-type fact itself stays on the building unchanged.

In Style

Source Sydney Opera House (Wikipedia)
Source Sydney Opera House (Wikipedia)

Uses Element

The iconic shells are built from precast concrete ribs, engineered by Ove Arup after years of Utzons research into a buildable geometry.

In the Other Atlases
Sources
1. Sydney Opera House (Wikipedia)
Wikimedia Foundation
  • Entity description and the lead of the Wikipedia article
    The Sydney Opera House is a multi-venue performing arts centre in Sydney, New South Wales, Australia. Located on the foreshore of Sydney Harbour, it is widely regarded as one of the world's most famous and distinctive buildings, and a masterpiece of 20th-century architecture. Designed by Danish architect Jørn Utzon and completed by an Australian architectural team headed by Peter Hall, the building was formally opened by Queen Elizabeth II on 20 October 1973, 16 years after Utzon's 1957 selection as winner of an international design competition. The Government of New South Wales, led by the pr
  • In Style: Modernist Architecture, Wikipedia categories
    Category:Modernist architecture in Australia
  • In Style: Expressionist Architecture, Wikipedia categories
    Category:Expressionist architecture
View the Source
2. UNESCO World Heritage Centre Official Site
UNESCO World Heritage Centre
  • whc.unesco.org/en/list/166, brief synthesis section
    Inaugurated in 1973, the Sydney Opera House is a great architectural work of the 20th century that brings together multiple strands of creativity and innovation in both architectural form and structural design. A great urban sculpture set in a remarkable waterscape, at the tip of a peninsula projecting into Sydney Harbour, the building has had an enduring influence on architecture.
  • Designed By: Jorn Utzon
  • Associated With: Completion of the Sydney Opera House
View the Source
3. Wikidata: Sydney Opera House
  • Wikidata Q45178, class allow-list match (w-wdresolver-0926)
  • Wikidata Q45178, P571 claim (w-bbfill-artsarchag-0926)
View the Source
4. Sydney Opera House (Wikidata)
Wikimedia FoundationWikidata height (P2048) statement: 67.0
Quote, Wikidata height (P2048) statement: 67.0
Wikidata item Q45178, property P2048 (height): 67.0 m (converted to metres, preferred/normal rank, non-deprecated)
View the Source
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