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Allara Pl, Castle Hill NSW 2154

Street

Street Summary

Allara Pl, Castle Hill NSW 2154 is a local road where 100% of residences are houses. 1 homes sit above the street; 2 homes sit level with the street; 4 homes sit below the street. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Allara Pl, Castle Hill NSW 2154 property market.

Houses vs Apartments11 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Allara Pl, Castle Hill NSW 2154 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlatLow-side
1 lots
2 lots
4 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Allara Pl, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median house price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Allara Pl, Castle Hill NSW 2154 over the past 5 years, plotted against the Castle Hill NSW 2154 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MSept 21May 23Jan 25Sept 26$880k · 2022$930k · 2023$930k · 2024$961k · 2025$973k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Allara Pl, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Allara Pl, Castle Hill NSW 2154 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Allara Pl an expensive or affordable street relative to Castle Hill?

There are insufficient recent house sales on Allara Pl to calculate a reliable premium or discount against the Castle Hill average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Allara Pl?

There are no bushfire, heritage, or high-voltage overlays on Allara Pl. Flood mapping shows 0 properties within a flood overlay, 0 recommended for a flood check, and 11 fall under other flood classifications, indicating no flood risk identified or not mapped. Buyers should review council mapping and insurance costs before purchasing.

Are properties on Allara Pl mostly on high, level or low ground?

1 homes sit above the street; 2 homes sit level with the street; 4 homes sit below the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.

What type of road is Allara Pl?

Allara Pl is a local road. Local roads generally serve nearby residents and connect local streets with larger roads. Buyers should consider that local roads typically carry less through traffic than collector or arterial roads.

Is Allara Pl mostly houses or apartments?

Allara Pl has 11 residential properties, with 100% being houses and 0% being apartments. The street is predominantly houses, with no apartment stock recorded.

What are the major apartment developments on Allara Pl?

No major apartment developments are recorded on Allara Pl. The street consists entirely of house-class properties.

How many properties have sold on Allara Pl?

0 houses sold in the past 12 months, and 0 apartments sold in the past 12 months. The 5-year turnover rate for houses is 0. Information on apartment turnover is unavailable.

Is Allara Pl a good street to buy property on?

Allara Pl is a local road street with 11 residential properties, all of which are houses. The street has a mixed profile of homes above, level with, and below the street, with no significant risk overlays. It may suit buyers looking for detached houses on a local residential street.