21 Derribong Pl, Thornleigh is a 4 bedroom, 1 bathroom House with 1 parking spaces. The property has a land size of 758m2. While the property is not currently for sale or for rent, it was last sold in September 2025. There are other 4 bedroom House sold in Thornleigh in the last 12 months.
Celebrating a peaceful cul-de-sac cocooned by a beautiful treescape, this single-level brick residence sits on a flat parcel. Updated with modern floorboards, oversized aluminium-framed windows, and newly installed ducted air conditioning with smartphone capabilities, a family-friendly floorplan connects with ease. Lounge, dining, and skylit family meals transition to a kitchen upscaled with stone benchtops and Miele cooking appliances, including a steam oven. Outdoor enjoyment for the whole family seamlessly integrates with low-maintenance grounds and covered entertaining overlooking an inground pool.
Sun-drenched bedrooms, all with lovely outlooks, are served by a fully tiled family bathroom, while plenty of storage and a garage with drive-through access deliver a practical flow. Ideal for young families, first-home buyers, and downsizers seeking comfort without compromise. Positioned within a family-focused setting with easy access to transport, schools, shopping hubs and much-loved local walking trails.
Accommodation Features:
External Features:
* Flat parcel, brick family home, peaceful cul-de-sac
* Front yard landscaped with hedging for additional privacy, covered entertaining
* In-ground pool, low-maintenance backyard, garden shed, gated side access
Location Benefits:
* 600m to 588 bus services to Normanhurst West Public School, Normanhurst Station, Hornsby Train Station
* 1.1km to Larool Preschool
* 1.8km to Normanhurst West Public School (zoned)
* 1.8km to The Brickpit Sports Stadium, playground
* 2.5km to Thornleigh Train Station
* 2.6km to Thornleigh Marketplace with Woolworths
* 4.5km to Hornsby Westfield and entertainment precinct
* Convenient to Normanhurst Boys High School, Loreto Normanhurst, Barker College, St Leos Catholic College, Hornsby Girls High School, Wahroonga Adventist School, Abbotsleigh, Knox Grammar, Mount St Benedict College
Contact:
Nathan Leuzzi 0412 975 190
Dion Verzeletti 0413 753 695
Disclaimer: All information contained herein is gathered from sources we believe reliable. We have no reason to doubt its accuracy, however we cannot guarantee it.
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 4,027 properties. Over the last 5 years, Houses in Thornleigh have seen a 46.39% increase in median value, while Units have seen a 30.68% increase. As at 30 November 2025:
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