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Coolock Cres, Baulkham Hills NSW 2153

Street

Street Summary

Coolock Crescent, Baulkham Hills NSW 2153 is a local road where most homes sit level with the street. A portion of properties sit in a high-voltage powerline zone, while others have been assessed with no flood risk identified. The street is composed entirely of houses, with 17.9% turnover over the past 5 years. 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 Coolock Cres, Baulkham Hills NSW 2153 property market.

Houses vs Apartments39 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 Coolock Cres, Baulkham Hills NSW 2153 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
Flat
1 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
4 houses affected

Street Sales - Houses

Actual house sales on Coolock Cres, Baulkham Hills NSW 2153 over the past 5 years, plotted against the Baulkham Hills NSW 2153 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$1.7M · 2022$1.8M · 2023$1.9M · 2024$2M · 2025$1.8M · 2026$300k · 2025-09-23 · 13 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2M · 2025-02-22 · 2 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2.3M · 2023-06-05 · 22 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2.1M · 2022-06-21 · 32 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2M · 2024-07-14 · 36 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2.3M · 2024-05-04 · 38 COOLOCK CRES, BAULKHAM HILLS NSW 2153$2.2M · 2021-10-23 · 50 COOLOCK CRES, BAULKHAM HILLS NSW 2153
Turnover rate17.9%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Coolock Cres, Baulkham Hills NSW 2153 over the past 5 years, plotted against the Baulkham Hills NSW 2153 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$685k · 2022$737k · 2023$709k · 2024$760k · 2025$707k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Coolock Cres, Baulkham Hills NSW 2153 : Street Profile & FAQs

Common questions about living on and buying property on Coolock Cres, Baulkham Hills NSW 2153 — 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 Coolock Cres an expensive or affordable street relative to Baulkham Hills?

There are insufficient recent house sales on Coolock Cres to calculate a reliable premium or discount against the Baulkham Hills 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 Coolock Cres?

There are no bushfire, heritage, or flood overlay classifications on Coolock Cres, and no properties are recommended for a flood check. However, 39 homes fall under other flood classifications, indicating no flood risk identified or not mapped. Four properties are located near high-voltage powerlines, which may influence insurance or planning considerations.

Are properties on Coolock Cres mostly on high, level or low ground?

Elevation data is unavailable for the majority of properties on Coolock Cres, with only one home recorded as sitting on level ground. Buyers should assess the elevation of the specific property they are considering rather than relying on street averages, as site characteristics vary individually.

What type of road is Coolock Cres?

Coolock Cres is classified as a local road, which generally serves nearby residents rather than carrying through traffic. Speed limit and traffic volume data are unavailable, so buyers should visit the street at different times to assess the actual environment and noise levels firsthand.

Is Coolock Cres mostly houses or apartments?

Coolock Cres contains 39 residential properties, all of which are houses. There are no apartments on the street, making it a purely low-density residential environment for buyers seeking detached homes, duplexes, or terraces in Baulkham Hills.

What are the major apartment developments on Coolock Cres?

No major apartment developments are recorded on Coolock Cres. The street consists entirely of low-density housing, so buyers looking for high-density living or large apartment complexes will not find relevant options in this specific location.

How many properties have sold on Coolock Cres?

One house sold on Coolock Cres in the past 12 months, with no apartments transacting. The five-year turnover rate for houses is 17.9%, representing the proportion of properties that changed ownership during that period. Apartment turnover data is unavailable.

Is Coolock Cres a good street to buy property on?

Coolock Cres suits buyers seeking a quiet, local residential street with exclusively low-density housing. It is less suitable for those requiring apartment living or specific elevation advantages. The presence of high-voltage powerlines near four homes and the lack of elevation data are key trade-offs to consider.