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Gardenia Pl, Castle Hill NSW 2154

Street

Street Summary

Gardenia Pl, Castle Hill NSW 2154 is a local road where 100% of the 12 residential properties are houses. 1 homes sit above the street; 4 homes sit level with the street; 5 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 Gardenia Pl, Castle Hill NSW 2154 property market.

Houses vs Apartments12 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 Gardenia 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
4 lots
5 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 Gardenia 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
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$2.3M · 2023-12-08 · 10 GARDENIA PL, CASTLE HILL NSW 2154$3.1M · 2025-05-16 · 4 GARDENIA PL, CASTLE HILL NSW 2154$3.9M · 2026-02-12 · 7 GARDENIA PL, CASTLE HILL NSW 2154
Turnover rate25%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Gardenia 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$1.0MOct 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 Gardenia Pl, Castle Hill NSW 2154 : Street Profile & FAQs

Common questions about living on and buying property on Gardenia 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 Gardenia Pl an expensive or affordable street relative to Castle Hill?

There are insufficient recent house sales on Gardenia 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 Gardenia Pl?

There are no bushfire, heritage, flood overlay, or high-voltage powerline overlays on Gardenia Pl. All 12 homes fall under other flood classifications, meaning no flood risk has been identified or the properties have not been mapped. This neutral classification does not indicate flood risk, but buyers should still review council mapping and insurance costs before purchasing.

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

1 homes sit above the street; 4 homes sit level with the street; 5 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 Gardenia Pl?

Gardenia Pl is a local road. Local roads generally serve nearby residents and connect to larger collector or arterial roads. They typically experience lower through-traffic volumes compared to major thoroughfares, though actual traffic levels depend on the surrounding network.

Is Gardenia Pl mostly houses or apartments?

Gardenia Pl has 12 residential properties, with 100% being houses and 0% being apartments. The street consists entirely of individual houses, duplexes, or terraces.

What are the major apartment developments on Gardenia Pl?

No major apartment developments are recorded on Gardenia Pl. The street is composed entirely of individual houses, duplexes, or terraces.

How many properties have sold on Gardenia Pl?

1 house has sold in the past 12 months, and no apartments have sold. The 5-year turnover rate for houses is 25%, meaning 25% of the houses on the street changed ownership during the past five years.

Is Gardenia Pl a good street to buy property on?

Gardenia Pl is a local road consisting entirely of houses, with a mix of homes sitting above, level with, and below the street. It has no bushfire, heritage, or high-voltage overlays, though all homes have an 'other' flood classification indicating no identified flood risk. With 1 house sold in the past year and a 25% 5-year turnover rate, it offers a quiet residential environment for buyers seeking detached housing in Castle Hill.