Check another streetStreet Score · Data as of Sept 2026
Mounslow Avenue, Castle Hill NSW
Street profile · 4 of 4 tests pass — Mounslow Avenue scores 51 points above the Castle Hill street average.
- Owner-occupiers above 65%
- Public housing 5% or less
- Rent at or above suburb median
- Yield at or above suburb
Not enough data on this street for a reliable read
Short streets, new estates and mostly-commercial strips are the kind we look at by hand rather than score automatically. If this street matters to you, ask us — we'll do it properly.
Streets scoring 75+ make up 35% of the 411,166 Australian streets we score; in NSW it's 32%. Mounslow Avenue sits above 86% of them.
Low confidence · 2 addresses across 1 census block · Tenure: 2021 Census · Rent & yield: Sept 2026
See the Top 5 & Bottom 5 streets in Castle Hill + full block-by-block report ↓
Scores describe measured conditions on the blocks this street runs through — not your home, not personal advice, and not a forecast.
Mounslow Avenue scores 51 points above the Castle Hill street average.
The blocks on Mounslow Avenue pass more of the four tests than the typical Castle Hill street.
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- Why it scores what it scores — all 4 test figures
- Block-by-block census breakdown (1 block)
- 3 better-scoring streets in Castle Hill
- Top 5 & bottom 5 streets in Castle Hill
Mounslow Avenue, Castle Hill FAQs
Frequently Asked Questions: Mounslow Avenue, Castle Hill NSW
What is the Street Score for Mounslow Avenue, Castle Hill NSW?
Mounslow Avenue, Castle Hill NSW scores 100/100 on the Ripehouse Street Score — 51 points above the Castle Hill street average of 49/100 (ranked #1 of 535 streets in Castle Hill). The score is calculated across 2 addresses and 1 ABS census block.
What is the owner-occupier and public housing percentage on Mounslow Avenue, Castle Hill NSW?
On the ABS 2021 Census SA1 blocks that Mounslow Avenue runs through in Castle Hill, owner-occupiers account for 95% of households (Ripehouse benchmark: >65%) and public/social housing accounts for 0% of households (Ripehouse benchmark: ≤5%).
What is the typical rent and rental yield on Mounslow Avenue, Castle Hill NSW?
Blocks along Mounslow Avenue, Castle Hill NSW record a typical asking rent of $1100/wk (compared with the Castle Hill suburb median of $850/wk) and a gross rental yield of 2.5% (versus 2.3% across Castle Hill).
How does Mounslow Avenue compare with other streets in Castle Hill NSW?
Castle Hill has 535 streets with a suburb street average of 49/100 and an overall suburb R-Score of 86/100. Mounslow Avenue sits in the top tier of streets in Castle Hill.
How the Street Score works. Every address on Mounslow Avenue 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 Castle Hill 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.