18 Sandon RoadThornlie WA 6108
Property Details for 18 Sandon Rd, Thornlie
18 Sandon Rd, Thornlie is a 3 bedroom, 2 bathroom House with 1 parking spaces and was built in 1969. The property has a land size of 953m2 and floor size of 112m2. While the property is not currently for sale or for rent, it was last sold in November 2025. There are other 3 bedroom House sold in Thornlie in the last 12 months.
Last Listing description (January 2026)
Positioned on a spacious 954 sqm (approx.) R20-zoned block, this solid brick and tile residence combines classic 1970s charm with exceptional scope for redevelopment. Its generous proportions, solid construction and sought-after location offer a mix of lifestyle, investment and long-term potential.
Inside you'll find:
• Two bathrooms plus a large laundry
• Front lounge and formal dining with raked ceilings and exposed timber beams
• Separate games room and casual living area flowing to the outdoor space
• Central kitchen with breakfast bar and ample storage
• Ducted evaporative air conditioning plus slow-combustion heater
Outside highlights:
• Large 954 sqm (approx.) R20-zoned block - subdividable (STCA)
• Potential to access R30 density under City of Gosnells Local Planning Policy 4.8 (Corner Density Bonus), offering the possibility of up to three dwellings (subject to council approval)
• Opportunity to retain the existing home and construct additional dwellings, similar to the precedent set at 24 Sandon Road, where the original dwelling was retained and two new homes were added on a comparable site
• Covered rear patio with swim spa/pool, ideal for entertaining
• Wide side access to a garage/workshop with 3-phase power and extra parking
• Bore-reticulated gardens and a shady front verandah
Situated within easy reach of local shops, schools and public transport, this property combines liveability now with outstanding potential for future development in one of Thornlie's most convenient pockets.
Marketing Guide: Best Offer Over $900,000
(Buyers are encouraged to undertake their own enquiries with the City of Gosnells and WAPC regarding subdivision and development under Local Planning Policy 4.8 (Corner Density Bonus).)
Property History for 18 Sandon Rd, Thornlie, WA 6108
- 23 Nov 2025Sold for $980,000
- 14 Nov 2025Listed for Sale Best Offer Over $900,000
- 31 Oct 2023Sold for $635,000
Recent sales nearby
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About Thornlie 6108
The size of Thornlie is approximately 11.6 square kilometres. It has 56 parks covering nearly 18.4% of total area. The population of Thornlie in 2016 was 23153 people. By 2021 the population was 23665 showing a population growth of 2.2% in the area during that time. The predominant age group in Thornlie is 30-39 years. Households in Thornlie are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Thornlie work in a trades occupation.In 2021, 75.90% of the homes in Thornlie were owner-occupied compared with 77.00% in 2016.
Thornlie has 9,733 properties. Over the last 5 years, Houses in Thornlie have seen a 124.28% increase in median value, while Units have seen a 153.01% increase. As at 31 January 2026:
- The median value for Houses in Thornlie is $873,612 while the median value for Units is $580,518.
- Houses have a median rent of $680 while Units have a median rent of $560.
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