Get the app

Sentinel Ave, Kellyville NSW 2155

Street

Street Summary

Sentinel Ave, Kellyville NSW 2155 is a local road where 100% of properties are houses. 1 homes sit above the street; 22 homes sit level with the street. 23 homes have an other flood classification. The 5-year house turnover rate is 21.7%. 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 Sentinel Ave, Kellyville NSW 2155 property market.

Houses vs Apartments23 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 Sentinel Ave, Kellyville NSW 2155 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
1 lots
22 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 Sentinel 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$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$1.6M · 2022$1.8M · 2023$1.9M · 2024$1.9M · 2025$2M · 2026$2M · 2023-07-22 · 26 SENTINEL AVE, KELLYVILLE NSW 2155$2.3M · 2024-11-23 · 30 SENTINEL AVE, KELLYVILLE NSW 2155$1.9M · 2022-02-05 · 32 SENTINEL AVE, KELLYVILLE NSW 2155$2M · 2025-06-25 · 1 SENTINEL AVE, KELLYVILLE NSW 2155$2.2M · 2023-12-02 · 12 SENTINEL AVE, KELLYVILLE NSW 2155
Turnover rate21.7%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Sentinel 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$2.0MOct 21June 23Feb 25Oct 26$820k · 2022$876k · 2023$1.2M · 2024$1.3M · 2025$792k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

Get the knest.ai app

Gain ultimate insights into any property

Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.

Download on the App Store
5.0 rating
15k users

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

Common questions about living on and buying property on Sentinel 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 Sentinel Ave an expensive or affordable street relative to Kellyville?

There are insufficient recent house sales on Sentinel Ave to calculate a reliable premium or discount against the Kellyville 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 Sentinel Ave?

There are no bushfire, heritage, flood overlay, or high-voltage powerline overlays affecting properties on Sentinel Ave. However, 23 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped for flood. This is a neutral classification and does not indicate a flood risk.

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

1 homes sit above the street; 22 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 Sentinel Ave?

Sentinel Ave is a local road. Local roads generally serve nearby residents and connect directly to collector roads, rather than carrying significant through traffic. This classification typically suggests a quieter environment focused on local access.

Is Sentinel Ave mostly houses or apartments?

There are 23 residential properties on Sentinel Ave. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% as apartments.

What are the major apartment developments on Sentinel Ave?

No major apartment developments are recorded on Sentinel Ave. The residential character of the street is defined entirely by individual houses.

How many properties have sold on Sentinel Ave?

No houses or apartments have sold on Sentinel Ave in the past 12 months. The 5-year turnover rate for houses is 21.7%, representing the proportion of properties that changed ownership during the past five years.

Is Sentinel Ave a good street to buy property on?

Sentinel Ave is best suited for buyers looking for detached houses on a local road. The street offers a mix of homes sitting above or level with the street, with no bushfire, heritage, or high-voltage overlays. Buyers should note the lack of recent sales activity when assessing market positioning.