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Western suburbs (Perth)

suburbs in Perth, Western Australia

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 8, 2026
Entity authorityQ104902613 ↗
Source-derived summary

The western suburbs (also known as the golden triangle) are an informally defined group of suburbs of Perth, Western Australia, located west of the city's central business district and north of the Swan River. The western suburbs are well known for high incomes, high house prices, riverfront mansions, private schools and proximity to ocean beaches.

Governance

Local

Local governments/councils in the western suburbs:

Town of Cambridge

Town of Claremont

Town of Cottesloe

Town of Mosman Park

City of Nedlands

Shire of Peppermint Grove

City of Subiaco

Local governments/councils partially in the western suburbs:

City of Fremantle

City of Perth

City of Stirling

The western suburbs contains some unusually small local governments. The Shire of Peppermint Grove is the smallest one in Australia, at 1.1 square kilometres (0.42 sq mi). The Towns of Cottesloe, Claremont and Mosman Park are also quite small, at 3.9 km2 (1.5 sq mi), 4.9 km2 (1.9 sq mi) and 4.3 km2 (1.7 sq mi) respectively.

Due to the small size of some local councils, some provide shared services such as libraries and rubbish collection as it's impractical to do so individually. The councils of Cottesloe, Mosman Park and Peppermint Grove jointly fund and manage The Grove Library. In addition, the councils of Claremont, Nedlands and Subiaco, as well as the aforementioned councils form the Western Suburbs Library Group, which have a shared catalogue and membership database. The councils of Cambridge, Claremont, Cottesloe, Mosman Park, Peppermint Grove and Subiaco provide a shared rubbish collection service, under the Western Metropolitan Regional Council.

Proposals to merge local governments in the western suburbs are generally met with opposition from residents.

Editorial summary

“Western suburbs (Perth)” enters the record as suburbs in Perth, Western Australia. Crown Archives preserves that source wording while asking what Western, suburbs and Perth can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 270-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Western, suburbs and Perth.
Editorial analysis

Why this record matters

“Western suburbs (Perth)” is worth following because a concise public description often conceals a longer documentary argument. Here, Western, suburbs and Perth provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 8, 2026. The linked authority identifier is Q104902613. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “Western suburbs (Perth)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.