Street Score · Data as of Sept 2026

South Western Highway, Byford WA

169 addresses · ranked #344 of 425 streets in Byford · See the Byford suburb score

Solid street profile · 3 of 4 tests pass — South Western Highway scores right on the Byford street average.

  • Owner-occupiers above 65%
  • Public housing 5% or less
  • Rent at or above suburb median
  • Yield at or above suburb

A solid street profile

Most of the street-level tests we apply are passing here. It sits roughly in line with the rest of the suburb.

Streets scoring 75+ make up 35% of the 362,395 Australian streets we score; in WA it's 47%. South Western Highway sits above 65% of them.

High confidence · 169 addresses across 8 census blocks · Tenure: 2021 Census · Rent & yield: Sept 2026

Scores describe measured conditions on the blocks this street runs through — not your home, not personal advice, and not a forecast.

South Western Highway74
Byford street average74

Across 425 scored streets

Byford market R-Score45

How the whole suburb’s market is running this month — a different, 27-indicator measure

South Western Highway scores right on the Byford street average.

Typical for Byford on these measures — the full report shows how it sits block by block.

Owner-occupiers78%

Mostly owner-occupied — the kind of street people hold onto.

Median weekly rent$651/wk

Against a Byford median of $700/wk.

Gross yield5.8%

Against 4.1% across Byford.

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How the Street Score works. Every address on South Western Highway is matched (G-NAF) to its ABS 2021 mesh block and SA1 area. Each block scores 100 when owner-occupiers are above 65%, public housing is 5% or less, and both its median rent and rental yield are at or above the Byford median; 75 when one of the rent/yield tests passes; 50 when neither does; 25 when only one of the two tenure tests passes; 0 when neither does. The Street Score is the address-weighted average of its blocks — the same street test our research engine applies to every listed property. Suburb medians are as of Sept 2026; tenure is from the 2021 Census. Past performance is not a reliable indicator of future performance. Nothing on this page is personal financial advice.