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Sustainability Ave, Kellyville NSW 2155

Street

Street Summary

Sustainability Ave, Kellyville NSW 2155 sits at 1.0675 times the suburb's house median. The street is entirely house stock with no apartments. One home has an alternative flood classification, though this does not indicate flood risk. House turnover is 26.3% over the past five years. There are insufficient recent house sales to calculate a reliable comparison against the suburb median, 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 Sustainability Ave, Kellyville NSW 2155 property market.

Houses vs Apartments19 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

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 Sustainability Ave, Kellyville NSW 2155 over the past 5 years, plotted against the Kellyville NSW 2155 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$1.6M · 2022$1.8M · 2023$1.9M · 2024$1.9M · 2025$2M · 2026$1.9M · 2024-11-01 · 9 SUSTAINABILITY AVE, KELLYVILLE NSW 2155$1.9M · 2024-07-02 · 11 SUSTAINABILITY AVE, KELLYVILLE NSW 2155$1.8M · 2021-11-11 · 13 SUSTAINABILITY AVE, KELLYVILLE NSW 2155$1.9M · 2026-05-01 · 3 SUSTAINABILITY AVE, KELLYVILLE NSW 2155$1.8M · 2021-11-24 · 17 SUSTAINABILITY AVE, KELLYVILLE NSW 2155$1.9M · 2022-02-09 · 12 SUSTAINABILITY AVE, KELLYVILLE NSW 2155
Street price+7%vs suburb median
Turnover rate31.6%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Sustainability Ave, Kellyville NSW 2155 over the past 5 years, plotted against the Kellyville NSW 2155 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$825k · 2022$876k · 2023$1.2M · 2024$1.2M · 2025$810k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Sustainability Ave, Kellyville NSW 2155 : Street Profile & FAQs

Common questions about living on and buying property on Sustainability Ave, Kellyville NSW 2155 — 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 Sustainability Ave an expensive or affordable street relative to Kellyville?

House prices on Sustainability Ave sit 6.75% above the Kellyville suburb house median, indicating a premium relative to the broader market. This metric applies to houses only, so apartment pricing is not reflected in this comparison. 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 Sustainability Ave?

There are no bushfire, heritage, or flood overlay classifications on the street. However, 19 properties fall under other flood classifications, meaning no flood risk has been identified or the properties have not been mapped for flood. There are no high-voltage powerline classifications. Buyers should review council mapping and insurance costs before purchasing.

Are properties on Sustainability Ave mostly on high, level or low ground?

There is no house/duplex/terrace homes with known site-vs-street height data available for this street. Buyers should assess the specific property rather than relying on a street average to understand site characteristics.

What type of road is Sustainability Ave?

Sustainability Ave is a local road, which generally serves nearby residents. There is no speed limit or dominant road percentage data available for this street.

Is Sustainability Ave mostly houses or apartments?

There are 19 residential properties on the street, with 100% classified as houses and 0% as apartments. The street is predominantly houses.

What are the major apartment developments on Sustainability Ave?

No major apartment developments are recorded on Sustainability Ave.

How many properties have sold on Sustainability Ave?

No houses or apartments have sold on the street in the past 12 months. The 5-year turnover rate for houses is 26.3%, representing the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Sustainability Ave a good street to buy property on?

Sustainability Ave is aligned with buyers looking for detached houses on a local road. The street sits slightly above the Kellyville suburb house median. There are no major apartment developments, and no properties have sold in the past 12 months. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.