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Helmsley Gr, Castle Hill NSW 2154

Street

Street Summary

Homes on Helmsley Grove, Castle Hill NSW 2154, are all houses. 2 homes sit above the street; 8 homes sit level with 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 Helmsley Gr, Castle Hill NSW 2154 property market.

Houses vs Apartments10 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 Helmsley Gr, 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-sideFlat
2 lots
8 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 Helmsley Gr, 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
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$2.1M · 2022$2.3M · 2023$2.5M · 2024$2.5M · 2025$2.5M · 2026$2.4M · 2025-02-09 · 10 HELMSLEY GR, CASTLE HILL NSW 2154
Turnover rate10%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Helmsley Gr, 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$1.0MOct 21June 23Feb 25Oct 26$880k · 2022$930k · 2023$930k · 2024$963k · 2025$971k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Helmsley Gr, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Helmsley Gr, 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 Helmsley Gr an expensive or affordable street relative to Castle Hill?

There are insufficient recent house sales on Helmsley Gr 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 Helmsley Gr?

There are no bushfire, heritage, or flood overlay classifications on Helmsley Gr, and no properties are recommended for a flood check. However, 10 homes fall under other flood classifications, which means no flood risk has been identified or the property has not been mapped. There are also no high-voltage powerline overlays affecting the street.

Are properties on Helmsley Gr mostly on high, level or low ground?

2 homes sit above the street; 8 homes sit level with 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 Helmsley Gr?

Helmsley Gr is a local road. Local roads generally serve nearby residents and connect smaller streets rather than carrying significant through traffic.

Is Helmsley Gr mostly houses or apartments?

There are 10 residential properties on Helmsley Gr, and the street is predominantly houses. Houses make up 100% of the residential stock on the street, with no apartments present.

What are the major apartment developments on Helmsley Gr?

No major apartment developments are recorded on Helmsley Gr.

How many properties have sold on Helmsley Gr?

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 10%, representing the proportion of properties that changed ownership during the past five years.

Is Helmsley Gr a good street to buy property on?

Helmsley Gr is a local road with 10 residential properties, all of which are houses. It is best suited for buyers looking for detached houses in a quiet, residential setting. The street features a mix of homes sitting above and level with the street, and it has a 10% turnover rate for houses over the past five years.