18/18a Greene Pl, Thirlmere is a 6 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 506m2. While the property is not currently for sale or for rent, it was last sold in July 2025. There are other 6 bedroom House sold in Thirlmere in the last 12 months.
Tucked away in a peaceful cul-de-sac, this stunning Hamptons-style residence blends timeless elegance with modern comfort. Recently built, the home features elevated 3-metre ceilings in the main living areas, creating a sense of space throughout. Adding to the appeal is a separate self-contained granny flat—ideal for extended family, guests, or potential rental income. A rare opportunity to enjoy contemporary luxury in a tranquil setting.
Highlight Features:
- Granny flat adjoined to the main house
Granny Flat Features:
- Downlights throughout
- 2-zone ducted air-conditioning
- Timber flooring in the kitchen & living areas
- 1 living area + an additional room for dining/study
- Gas outlet in the living area
- 600mm built-in Westinghouse oven & gas stove
- Rainwater Tank
- Instantaneous hot water system
- Alfresco area perfect for entertaining
- Single garage car space
Lifestyle Features:
- Thirlmere Public School, Oaks St, Thirlmere - 1.0km (approximately)
- Thirlmere Shops, Oaks St, Thirlmere - 0.8km (approximately)
- Thirlmere NSW Rail Museum, Barbour Rd, Thirlmere - 1.1km (approximately)
*Century 21 Pereira Group believes all information contained herein is accurate at the time of advertising. However, we encourage interested parties to conduct their own enquiries.
The size of Thirlmere is approximately 33.3 square kilometres. It has 8 parks covering nearly 28.1% of total area. The population of Thirlmere in 2016 was 4046 people. By 2021 the population was 4986 showing a population growth of 23.2% in the area during that time. The predominant age group in Thirlmere is 20-29 years. Households in Thirlmere are primarily couples with children and are likely to be repaying $2400 - $2999 per month on mortgage repayments. In general, people in Thirlmere work in a trades occupation.In 2021, 68.80% of the homes in Thirlmere were owner-occupied compared with 74.30% in 2016.
Thirlmere has 2,744 properties. Over the last 5 years, Houses in Thirlmere have seen a 52.66% increase in median value, while Units have seen a 72.59% increase. As at 30 November 2025:
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