15 Coolabah Close, Thornleigh, NSW 2120 | Property Value & History | OnTheHouse
 
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15 Coolabah Close
Thornleigh NSW 2120

Bedrooms: 5
Bathrooms: 3
Car spaces: 2
Floor area: 275m2
Land area: 841m2
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Last updated 18 May 2026
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Property Details for 15 Coolabah Cl, Thornleigh

15 Coolabah Cl, Thornleigh is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 1950. The property has a land size of 841m2 and floor size of 275m2. While the property is not currently for sale or for rent, it was last sold in March 2025.

Building Type
House
Year Built
1950
Floor Size
275m2
Land Size
841m2
Local Government
Hornsby
Lot/Plan
16/DP210038

Last Listing description (April 2025)

Completely reimagined into a brand-new home, a masterful renovation brilliantly merges natural surroundings with exquisite family living. Immediately captivating, an irresistible presence stylishly welcomes spacious proportions combining soaring raked ceilings, hardwood American Oak flooring and spans of glazing showcasing utterly private bush and pool outlooks.
Calming and sophisticated interiors transition through expansive living and airy dining rooms to an incredibly crafted stone kitchen highlighted by an extraordinary 3-metre island and an outstanding suite of Smeg appliances. Flawlessly designed with self-contained flexibility, a rumpus room inspires leisurely retreat with a seamless connection outdoors, where a stunning saltwater pool celebrates unforgettable entertaining with a sprawling deck and built-in plumbed barbecue kitchen.
Magnificently sized bedrooms, served by elegantly appointed bathrooms, enhanced by 6-zone ducted air conditioning, 40 solar panels and an impressive compilation of intelligent features interwoven for luxurious everyday functionality, culminate in a spectacular residence offering a family lifestyle like no other.

Accommodation Features:
* Sprawling dimensions with stunning pool and bush views, renovated and extended
* Rewired throughout, LED downlights, 6-zone ducted air conditioning, solar panels
* 3-phase power, hardwood American oak floorboards, wool carpet, raked ceiling
* Striking stone kitchen, 3m island bench, full suite of Smeg appliances, Asko dishwasher
* Open plan living and dining, rumpus room with combustion fireplace and kitchenette
* Stacking windows open rumpus room outdoors, retractable flyscreens
* Generously sized bedrooms all with built-in wardrobes, primary suite with luxurious ensuite
* All bathrooms are fully tiled with under-floor heating, towel warmers and stone-topped vanities
* Plantation shutters, electric interior block-out blinds, versatile study/sitting room
* Under-house access with lights, oversized garage with internal access, workshop

External Features:
* Captivating street presence, beautiful landscaped and low-maintenance gardens
* Positioned for privacy with no neighbours at the rear in sight, backs onto bushland
* Front covered verandah, rear hardwood deck, flat fenced yard
* Self-cleaning saltwater pool with heat pump, glass balustrades
* Plumbed outdoor kitchen with Ziegler + Brown 5-burner gas barbecue
* Irrigation system, garden shed, exterior electric shade blinds

Location Benefits:
* Prime position within cul-de-sac
* 210m to Yaralla Crescent playground
* 280m to 588 bus services to Normanhurst Station, Hornsby Station, Normanhurst West Public School
* 1km to Normanhurst West Public School (zoned)
* 1.2km to Thornleigh Brickpit Stadium and park
* 3.3km to Pennant Hills Train Station and Market Place
* 3.9km to Hornsby Westfield
* Convenient to Loreto Normanhurst, Barker College, Normanhurst Boys High School, Hornsby Girls High School, St Leo's Catholic College, Wahroonga Adventist School, Abbotsleigh, Knox Grammar

Contact:
Amy Kaslar 0438 404 444
Emily Ashman 0451 007 804

Disclaimer: All information contained here is gathered from sources we believe reliable. We have no reason to doubt its accuracy, however we cannot guarantee it.

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Property History for 15 Coolabah Cl, Thornleigh, NSW 2120

A timeline of how this property has performed in the market
Last Sold
$2,950,000
06 Mar 2025
  • 06 Mar 2025
    Sold for $2,950,000
  • 06 Feb 2025
    Listed for Sale SOLD
  • 23 Jun 2006
    Sold for $682,500
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About Thornleigh 2120

The size of Thornleigh is approximately 3.9 square kilometres. It has 21 parks covering nearly 19.2% of total area. The population of Thornleigh in 2016 was 8464 people. By 2021 the population was 8898 showing a population growth of 5.1% in the area during that time. The predominant age group in Thornleigh is 40-49 years. Households in Thornleigh are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Thornleigh work in a professional occupation.In 2021, 74.60% of the homes in Thornleigh were owner-occupied compared with 77.90% in 2016.

Thornleigh has 4,020 properties. Over the last 5 years, Houses in Thornleigh have seen a 24.60% increase in median value, while Units have seen a 20.80% increase. As at 30 April 2026:

  • The median value for Houses in Thornleigh is $1,912,629 while the median value for Units is $1,206,437.
  • Houses have a median rent of $880 while Units have a median rent of $760.
There are currently 11 properties listed for sale, and 4 properties listed for rent in Thornleigh on OnTheHouse. According to Cotality's data, 171 properties were sold in the past 12 months in Thornleigh.

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Cotality Copyright and Legal Disclaimers about Property Data

© 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.

Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

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.

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