Sydney’s property market remains one of the most expensive in the world, but savvy buyers can still find value if they know where to look. 

According to Cotality data from December 2025, Sydney property prices have risen by more than +36 per cent over the past five years, lifting the city's median property price to an eye-watering $1,280,613.

While prices have started to dip slightly, they’re still sitting around record-high levels, and the search for affordability within the Sydney property market is more heated than ever. 

If you’re hunting for Sydney’s cheapest suburbs, whether it’s for a house or apartment, this rundown will show you where to look for top value in 2026.

Top 10 cheapest suburbs to buy a house in Sydney

These are our picks for the top 10 cheapest suburbs in Sydney to buy a house, according to Domain data (December 2025).

Top 10 cheapest suburbs to buy a unit in Sydney

These are our picks for the top 10 cheapest suburbs in Sydney to buy a unit, according to Domain data (December 2025)

Based on the latest data for early 2026, the list of the cheapest suburbs to buy a house in Sydney is heavily dominated by the Blacktown region in Western Sydney. While these areas remain the city's most affordable entry points, they have also delivered some of the most significant long-term capital gains for those who got in early.

1.   Warragamba, 2752

• Median Sale Price: $787,500 
• Annual Growth: -0.6%
• 5-Year Growth: +64.1%

Located on the southwestern edge of Greater Sydney and home to the famous Warragamba Dam, Warragamba remains the only house market in the metro area with a median price below $800,000. While values have remained largely flat over the past 12 months, the suburb has seen an impressive 64.1 per cent increase in value since 2021, proving it to be a reliable long-term performer for budget-conscious buyers.

2.   Willmot, 2770 

• Median Sale Price: $815,000 
• Annual Growth: +3.8%
• 5-Year Growth: +70.5%

Willmot, situated in the Blacktown LGA, is a staple on Sydney's affordability lists. It has continued to see steady growth even as the broader Sydney market slowed, recording a 3.8 per cent annual increase. For those looking for a family home with significant historical capital growth, Willmot’s 70.5 per cent rise over the last five years makes it a standout Western Sydney pocket.

3.   Bidwill, 2770

• Median Sale Price: $837,500 
• Annual Growth: +11.4%
• 5-Year Growth: +72.7%

Despite being one of the cheapest places to buy a house in Sydney, Bidwill has outperformed many of the city's prestige suburbs in terms of pure growth. Over the past 12 months, home values here surged by 11.4 per cent as buyers competed for the dwindling number of homes priced under the $900,000 mark.

4.   Tregear, 2770

• Median Sale Price: $840,000 
• Annual Growth: +12.0%
• 5-Year Growth: +75.0%

Another high-growth pocket in the 2770 postcode, Tregear has seen its median price climb to $840,000 following a strong 12.0 per cent annual rise. This suburb has recorded some of the highest five-year gains in the entire city, with values increasing by exactly 75 per cent since 2021.  

5.   Lethbridge Park, 2770

• Median Sale Price: $850,000 
• Annual Growth: +14.9%
• 5-Year Growth: +70.0%

Rounding out the top five is Lethbridge Park, which saw a massive 14.9 per cent jump in median house values over the last year—the highest annual growth of any suburb on this list. At a median price of $850,000, it remains nearly $430,000 cheaper than the citywide median, making it an attractive proposition for first-home buyers and investors alike.

Top 5 cheapest suburbs to buy a unit in Sydney

For apartment seekers, the list of the most affordable suburbs in Sydney is far more geographically diverse than the house market. While the Liverpool and Fairfield regions dominate the top spots, buyers can still find entry-level units across several well-connected Western Sydney hubs for under $460,000.

1.   Carramar, 2163

• Median Sale Price: $393,500 
• Annual Growth: +9.3% 
• 5-Year Growth: +0.3%

Carramar holds the title of Sydney's cheapest unit market and is currently the only suburb in the city where the median apartment price sits below $400,000. While long-term growth has been relatively flat at 0.3 per cent since 2021, the market has seen a recent surge, with values jumping 9.3 per cent over the last 12 months as budget-conscious buyers hunt for value near the railway line.

2.   Canley Vale, 2166

• Median Sale Price: $424,000 
• Annual Growth: +3.4% 
• 5-Year Growth: +11.6% 

Located right next to the multicultural hub of Cabramatta, Canley Vale offers a slightly quieter residential feel while remaining exceptionally affordable. The median unit price has grown a steady 3.4 per cent annually to reach $424,000. With a total growth of 11.6 per cent over five years, it remains a reliable entry point for those wanting to stay within easy reach of the major Fairfield district hubs.

3.   Mount Druitt, 2770

• Median Sale Price: $428,000 
• Annual Growth: +1.9% 
• 5-Year Growth: +23.9% 

As the focal point of a major regional transformation, Mount Druitt units have become a popular choice for both first-home buyers and investors. While annual growth was a modest 1.9 per cent, the suburb's five-year performance is much stronger at 23.9 per cent. With ongoing infrastructure upgrades and a major hospital precinct nearby, the $428,000 median price offers significant long-term potential.

4.   Fairfield, 2165

• Median Sale Price: $440,000 
• Annual Growth: +2.3%
• 5-Year Growth: +15.8% 

Fairfield is one of Western Sydney's most established commercial and residential centres, offering an abundance of older-style units that represent excellent value. The median price currently sits at $440,000 following a 2.3 per cent annual rise. Its five-year growth of 15.8 per cent highlights its resilience as a core affordable market for the region's diverse community.

5.   Cabramatta, 2166

• Median Sale Price: $450,000 
• Annual Growth: +7.4%
• 5-Year Growth: +17.3%

Rounding out the top five is Cabramatta, Sydney's premier destination for Southeast Asian dining and culture. The unit market here has been particularly active lately, with a 7.4 per cent annual increase bringing the median price to $450,000. For buyers, the drawcard here isn't just the price; it's the lifestyle, transport links, and the solid 17.3 per cent growth recorded over the last five years.

Most affordable suburbs to buy within 10km of Sydney CBD

Even within 10km of the city centre, it’s possible to find affordable options. These suburbs offer proximity to Sydney’s CBD and the convenience of excellent public transport links.

Sydenham currently holds the title of the most affordable suburb for houses within striking distance of the city centre. While the median price did see a slight correction over the last 12 months, its long-term performance is undeniable, with values surging by over 57 per cent since 2021.

The suburb’s appeal lies in its gritty, industrial-cool vibe and its proximity to the creative hubs of Marrickville and Newtown. With the recent upgrades to Sydenham station and the Sydney Metro connection now fully operational, it offers some of the best transport links in the Inner West, making that $1.7 million price tag—roughly $420,000 more than the citywide median—look like a strategic long-term play for those who can afford the entry cost.

Where is this data from? 

The data is collected from Domain. Data reflects December 2024 to November 2025 period and suburbs must have at least 10 sales and 10 rental listings in the last 12 months to be included in the list.

Frequently asked questions about the cheapest suburbs to buy in Sydney