Get the app

Cook St, Baulkham Hills NSW 2153

Street

Street Summary

Cook St, Baulkham Hills NSW 2153 sits just below the suburb's house median. The street carries collector-road traffic with a 50km/h limit, and 97.5% of residences front this section. 42 homes sit above the street; 43 homes sit level with the street; 2 homes sit below the street. 34 homes on the street are in a bushfire zone. The residential mix is 65% house and 0% apartment. There are 3 house sales in the past 12 months, with a 5-year turnover rate of 18.6%.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Cook St, Baulkham Hills NSW 2153 property market.

Houses vs Apartments158 total lots
64.6%
35.4%
Houses (64.6%)
Apartments (0%)
Townhouses/Villas/Unclassified (35.4%)

Street Class & Speed Limit

The road classification and posted speed limit along Cook St, Baulkham Hills NSW 2153. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.

Dominant road class & speed limitCOLLECTOR ROAD · 50 km/h97.5% of properties front this section

PART 2
Houses

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

Land Topography

How house lots on Cook St, 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
High-sideFlatLow-side
42 lots
43 lots
2 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
34 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Cook St, 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$2.1M · 2023-06-10 · 73 COOK ST, BAULKHAM HILLS NSW 2153$1.7M · 2025-12-11 · 7 COOK ST, BAULKHAM HILLS NSW 2153$1.4M · 2022-12-05 · 10A COOK ST, BAULKHAM HILLS NSW 2153$1.6M · 2022-04-09 · 15B COOK ST, BAULKHAM HILLS NSW 2153$2M · 2022-03-26 · 16 COOK ST, BAULKHAM HILLS NSW 2153$1.8M · 2023-06-17 · 39 COOK ST, BAULKHAM HILLS NSW 2153$1.8M · 2023-05-27 · 5 COOK ST, BAULKHAM HILLS NSW 2153$1.4M · 2022-09-29 · 56 COOK ST, BAULKHAM HILLS NSW 2153$1.4M · 2023-02-01 · 59B COOK ST, BAULKHAM HILLS NSW 2153$1.7M · 2023-02-11 · 6 COOK ST, BAULKHAM HILLS NSW 2153$2.3M · 2024-06-09 · 62 COOK ST, BAULKHAM HILLS NSW 2153$2.1M · 2025-11-12 · 64 COOK ST, BAULKHAM HILLS NSW 2153$1.8M · 2022-08-01 · 9 COOK ST, BAULKHAM HILLS NSW 2153$2.6M · 2024-02-06 · 9 COOK ST, BAULKHAM HILLS NSW 2153$1.3M · 2022-12-10 · 25B COOK ST, BAULKHAM HILLS NSW 2153$1.7M · 2024-12-07 · 25C COOK ST, BAULKHAM HILLS NSW 2153$1.7M · 2025-12-03 · 36 COOK ST, BAULKHAM HILLS NSW 2153$1.6M · 2021-11-20 · 37 COOK ST, BAULKHAM HILLS NSW 2153
Street price-2%vs suburb median
Turnover rate17.6%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Cook St, 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

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 Cook St, Baulkham Hills NSW 2153 : Street Profile & FAQs

Common questions about living on and buying property on Cook St, 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 Cook St an expensive or affordable street relative to Baulkham Hills?

House prices on Cook St sit 2.24% below the Baulkham Hills suburb house median.

What are the risk and overlay factors on Cook St?

There are 34 properties in a bushfire zone, 0 in a heritage overlay, 0 in a flood overlay, 0 recommended for a flood check, 102 with no flood risk identified or not mapped, and 0 near high-voltage powerlines.

Are properties on Cook St mostly on high, level or low ground?

42 homes sit above the street; 43 homes sit level with the street; 2 homes sit below the street.

What type of road is Cook St?

Cook St is a collector road with a 50km/h speed limit, and 97.5% of residential properties front this section.

Is Cook St mostly houses or apartments?

Cook St has 158 residential properties, with 64.6% being houses and 0% being apartments.

What are the major apartment developments on Cook St?

No major apartment developments are recorded on Cook St.

How many properties have sold on Cook St?

3 houses sold in the past 12 months, 0 apartments sold, and the 5-year turnover rate is 18.6% for houses.

Is Cook St a good street to buy property on?

Cook St offers a mix of detached houses on a collector road, with some bushfire overlays and varied site heights, making it suitable for buyers comfortable with these specific characteristics.