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Thornleigh suburb profile

Thornleigh is a charming suburb located in Sydney's Upper North Shore, approximately 25km from the CBD. Known for its leafy environment and family-friendly atmosphere, Thornleigh offers a mix of residential options, from classic homes to modern developments. The suburb is well-served by public transport, with a train station providing easy access to the city and surrounding areas. Thornleigh is home to several parks and recreational facilities, making it ideal for outdoor enthusiasts. Its proximity to shopping centres, schools, and community amenities enhances its appeal to families and professionals seeking a balanced suburban lifestyle.

Thornleigh property market performance

Current median dwelling price$1,292,000Past 3 months

Property growth-1.6%Past 12 months

Thornleigh's property market has remained stable over the past 12 months, with no change in the median values for both houses and units. The current median house price is $1.85 million, while the median unit price stands at $734,000. This suggests a consistent demand within the area, maintaining steady pricing.

Sales activity has seen 19 houses and 15 units sold over the last three months. Houses are selling with a median time of 37 days on the market, whereas units are quicker at 30 days, indicating a slightly higher interest in units presently.

Rental prices have seen a noticeable rise, with house rents increasing by 9.1% and unit rents by 6.1% over the last year. This points to a growing demand in the rental market of Thornleigh, particularly for houses.

HousesUnits
Median price
Past 3 months
$1.85M$734K
Change in value
Past 12 months
-1.5%-1.8%
Sold
Past 3 months
1915
Median days on market
Past 12 months
3730
Average rent
Past 12 months
$873$725
Change in rent
Past 12 months
9.1%6.1%

5 year median price trend for houses and units

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Thornleigh demographics

Thornleigh, located in Sydney's northern suburbs, is a family-friendly area known for its leafy streets and community-oriented atmosphere. With a population of 8,898 and a median age of 40, Thornleigh is home to a mix of families, professionals, and long-term residents who appreciate its suburban charm and proximity to essential amenities. The suburb's strong sense of community is reflected in the high percentage of couple families with children, which make up 55.7% of all families, indicating its appeal to those seeking a nurturing environment for raising children.

The housing market in Thornleigh is characterized by a significant proportion of homeownership, with 32.2% of properties owned outright and 44.0% owned with a mortgage. This stability is attractive to families and individuals looking for long-term residence in a well-established suburb. The rental market, comprising 23.8% of properties, offers options for those seeking flexibility, including young professionals and newcomers to the area.

Thornleigh's residents enjoy a median total household income of $2,681 per week, reflecting the suburb's relatively affluent status. The area is well-served by public transport, with easy access to the Sydney CBD and surrounding regions, making it a convenient choice for commuters. With its blend of family-friendly amenities, strong community ties, and convenient location, Thornleigh continues to be a sought-after suburb for those seeking a balanced lifestyle in Sydney's northern suburbs.

Thornleigh infrastructure, key developments and investment opportunities

Thornleigh is seeing targeted residential renewal, with the NSW Government approving a redevelopment on Barrett Avenue that will replace eight older seniors dwellings with 48 new social housing apartments, including 36 one-bedroom and 12 two-bedroom units.[5] Construction is scheduled to commence in early 2027 and finish by mid-2028, which is expected to increase local housing density slightly and support ongoing demand for nearby shops, services and public transport.[5]

The suburb’s established position on the Northern train line with direct city services and a large park-and-ride car park continues to underpin its appeal for commuters and families seeking good connectivity.[2] Combined with incremental infill development and access to amenities in nearby centres such as Hornsby, these factors are likely to support Thornleigh’s long-term livability and property values, even as additional social and seniors housing stock comes online.[2][5]

Thornleigh rental market trends

The rental market in Thornleigh shows steady growth, with house rents increasing 9.1% over the past year to $873 per week, while unit rents have risen 6.1% to $725 per week. With its strategic location and appealing suburban lifestyle, Thornleigh continues to attract interest from renters and investors seeking consistent returns and a welcoming community environment.

Suburbs near Thornleigh

Some popular suburbs near Thornleigh include:

How does Thornleigh compare to nearby suburbs?

  • Median house prices: Thornleigh’s median house price is 6.3% higher than Normanhurst’s.
  • House price growth: Over the past 12 months, house prices in Thornleigh have grown 3.0% higher than in Pennant Hills.
  • Unit price growth: Over the past 12 months, unit prices in Thornleigh have grown 6.3% higher than in Beecroft.
  • Selling speed for houses: Properties in Thornleigh are selling 15.9% faster than in Pennant Hills.
  • Selling speed for units: Properties in Thornleigh are selling 16.7% faster than in Pennant Hills.
  • Investment considerations: In Thornleigh, the rental yield for house is 3.3% lower than the Sydney average, while the rental yield for units is 6.8% lower.
  • House price growth: Over the past 12 months, house prices in Thornleigh have grown 6.6% lower than the average rate of growth across Sydney.
  • Unit price growth:Over the past 12 months, unit prices in Thornleigh have grown 17.1% lower than the average rate of growth for units across Sydney.

Common questions about Thornleigh

  • Is Thornleigh a nice place to live?

    Thornleigh is a delightful suburb that offers a peaceful and family-friendly environment, making it a lovely place to call home. Nestled in Sydney's Upper North Shore, it boasts a charming blend of classic homes and modern developments, all set against a backdrop of leafy streets and lush greenery. The suburb's strong sense of community is evident, providing a nurturing atmosphere for families and a welcoming vibe for newcomers. With its excellent public transport links, including a train station that offers easy access to the city, Thornleigh is particularly appealing to commuters who desire a suburban lifestyle without sacrificing connectivity.

    Families will find Thornleigh to be an ideal location, thanks to its proximity to quality schools, parks, and recreational facilities. The suburb's green spaces offer plenty of opportunities for outdoor activities, making it perfect for those who enjoy an active lifestyle. While Thornleigh may not have the bustling nightlife of inner-city areas, it compensates with a relaxed suburban vibe and a strong community spirit. The nearby shopping centres and local cafes provide ample options for dining and shopping, ensuring residents have everything they need within reach.

    However, living in Thornleigh does come with some trade-offs. The suburb's tranquil setting and family-oriented atmosphere mean it lacks the trendiness and nightlife of more urban areas. Additionally, while the housing market offers stability and a range of options, property prices can be on the higher side due to its desirable location. Despite these trade-offs, Thornleigh remains a sought-after suburb for those seeking a balanced lifestyle, combining the benefits of suburban living with convenient access to the city and essential amenities.

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  • Is it expensive to live in Thornleigh?

    Living in Thornleigh, an outer suburb of Sydney, can be quite a financial commitment. With the median house price at $1,850,000, buying a home here is significantly above the reach of many, especially when compared to the average full-time salary in NSW, which is about $95,000 per year. For those considering renting, the average weekly rent for houses is $873, while units are slightly more affordable at $725 per week.

    The median total household income in Thornleigh is $2,681 per week, which is higher than the average income in NSW. This suggests that many residents in Thornleigh earn above-average salaries, which helps in managing the higher cost of living. However, the substantial property prices and rental rates mean that a significant portion of income would be allocated towards housing costs.

    Overall, while Thornleigh offers the charm of a suburban lifestyle with the convenience of being close to Sydney, the cost of living, particularly in terms of housing, is on the higher side. If you're thinking of living in Thornleigh, it's important to consider your financial situation to ensure it aligns with the expenses associated with this suburb.

    Disclaimer: To assess whether a suburb is considered expensive, we’ve looked at mortgage and rental costs as a proportion of the average local salary. That said, everyone’s financial situation is different, so it's important to consider your own circumstances when deciding which suburb is right for you.
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  • Is Thornleigh a good place to invest?

    Thornleigh presents an intriguing opportunity for property investors, particularly those interested in rental income. While the median house and unit values have remained stable over the past year, the rental market has shown significant growth. House rents have increased by 9.1%, and unit rents have risen by 6.1%, indicating strong demand from tenants. This trend suggests that Thornleigh is becoming increasingly attractive to renters, which could lead to a steady stream of rental income for investors.

    The suburb's stability in property values, combined with the rising rental yields, makes it a potentially low-risk investment choice. Thornleigh's appeal lies in its family-friendly environment, good schools, and convenient transport links, making it a desirable location for families and professionals alike. As the rental market continues to grow, investors may find that Thornleigh offers a balanced mix of stable property values and increasing rental returns, making it a worthwhile consideration for those looking to invest in the real estate market.

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Choose the right real estate agents in Thornleigh

There are 44 real estate agents in Thornleigh, but they don’t all deliver the same results.

Some agents have a much stronger presence in the suburb, with just 5 agents handling around 50.0% of all sales in the past year.

Commission rates in Thornleigh typically range from 1.5% to 2.92%. Comparing agents—including what they charge, what’s included, and how they structure their fees—is not only important when choosing an agent, the right structure can help ensure your chosen agent is motivated to achieve the best possible result.

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