23 Coolong St, Castle Hill is a 4 bedroom, 2 bathroom House with 3 parking spaces. The property has a land size of 835m2 and floor size of 140m2. While the property is not currently for sale or for rent, it was last sold in November 2024.
Discreetly set back from the road offering the utmost in privacy is this prime property in The Hills Shire offering limitless scope for the extended family or astute investor. Featuring a total of four bedrooms, with three to the front of the home as well as an attached self-contained one-bedroom flat to the rear, perfect for in-law/teenage accommodation. Positioned across the road from Coolong Reserve and a short walk to bus and metro services connecting you to the city, this property sits within a highly sought-after neighbourhood and offers a substantial opportunity not to be missed.
Internal Features:
Versatile kitchen with breakfast bar and adjoining informal dining room.
External Features:
Extra-long single lock up garage allowing workshop space with internal access.
Additional triple carport compliments the faade of the home.
Spacious backyard with level lawn, room for a pool and huge potential to design to your imagination.
Location Benefits:
Bus Stop: 500m
Hills Showground Metro: 1.4km / 20 min walk
Castle Towers: 1.7km/ 4 min drive
Grove Square Mall Baulkham Hills: 4km / 7 min drive
Norwest Business Park: 3.3km / 7 min drive
Waves Aquatic Centre: 1.7km / 3 min dive
School Catchments:
Excelsior Public School: 1.2km / 16 min walk
Crestwood High School 2.5km / 5 min drive
Surrounding Schools:
Gilroy Catholic College: 1.1km / 8min wall
Baulkham Hills Selective 2.7km / 7 min drive (Carver Cr gate)
Municipality: The Hills Shire Council
Zoned for Excelsior Public School and Castle Hill High School
Inspections by appointment welcome. Please remember to leave you daytime or after hours telephone number when making online enquiries, or contact James Laing 0415 466 188 or Reza Zad 0410 818 540 directly to organise your inspection.
DISCLAIMER: In compiling the information contained on, and accessed through this website, Murdoch Lee Estate Agents has used reasonable endeavours to ensure that the Information is correct and current at the time of publication but takes no responsibility for any error, omission or defect therein. Prospective purchasers should make their own inquiries to verify the information contained herein.
The size of Castle Hill is approximately 18.9 square kilometres. It has 68 parks covering nearly 12.1% of total area. The population of Castle Hill in 2016 was 39594 people. By 2021 the population was 40874 showing a population growth of 3.2% in the area during that time. The predominant age group in Castle Hill is 40-49 years. Households in Castle Hill are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Castle Hill work in a professional occupation.In 2021, 72.40% of the homes in Castle Hill were owner-occupied compared with 74.50% in 2016.
Castle Hill has 19,803 properties. Over the last 5 years, Houses in Castle Hill have seen a 56.52% increase in median value, while Units have seen a 15.27% increase. As at 31 January 2026:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.