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Castlecrag suburb profile

Castlecrag is a quiet harbourside suburb on Sydney's lower North Shore with a distinctive garden suburb pedigree from Walter Burley Griffin and Marion Mahony Griffin. Curving streets wind around sandstone outcrops and pockets of native bush, and homes sit low in the landscape, from Griffins-designed cottages and interwar masonry houses to discreet contemporary builds that respect the foreshore. The suburb has a small village centre with cafes and local shops, easy access to waterfront reserves and walking tracks, and a peaceful community atmosphere that appeals to families, professionals and retirees who want a relaxed harbour-edge lifestyle while still close to the city.

Castlecrag property market performance

Castlecrag has relatively few property sales, so there isn't enough recent data to publish a reliable median price for houses or units. The figures that are available show house values declined a modest 2.9% over the last 12 months.

Over the last 3 months eight houses sold, and houses sold in a median of 95 days over the last 12 months.

The rental market in Castlecrag shows house rents averaging $1,950 a week, up a modest 2.6% over the last 12 months.

HousesUnits
Median price
Past 3 months
N/AN/A
Change in value
Past 12 months
-2.9%N/A
Sold
Past 3 months
8N/A
Median days on market
Past 12 months
95N/A
Average rent
Past 12 months
$1950N/A
Change in rent
Past 12 months
2.6%N/A

5 year median price trend for houses and units

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Castlecrag demographics

Couple families are the dominant family type in Castlecrag, with couples with children making up 57.1% and couples without children a further 33.0%. One-parent families account for 8.9% of families, and other families 0.9%.

The suburb is home to 2,965 people and has a median age of 47. Typical household income is $4,675 a week, roughly $243,100 a year.

Homes in Castlecrag are overwhelmingly owner-occupied: 49.6% are owned outright and 39.3% are owned with a mortgage, giving an owner-occupied total of 88.9%, while renters make up 11.1%.

Suburbs near Castlecrag

Some popular suburbs near Castlecrag include:

How does Castlecrag compare to nearby suburbs?

  • Median house prices: Castlecrag’s median house price is 11.8% higher than Willoughby’s.
  • House price growth: Property prices in nearby Middle Cove have risen 36.2% more than in Castlecrag over the past year.
  • Selling speed for houses: Properties in nearby Willoughby are selling 40.0% faster than in Castlecrag.
  • House price growth: Over the past 12 months, house prices in Castlecrag have grown 143.8% higher than the average rate of growth across Sydney.

Choose the right real estate agents in Castlecrag

Currently, there are 15 real estate agents working in Castlecrag—but not all agents deliver the same results. The right agent could make a huge difference to your final sale price.

Only 5 out of these 15 agents sold 66.7% of all properties in Castlecrag over the past year. Choosing one of these top-performing agents means tapping into proven expertise for a better sale outcome.

Real estate agents in Castlecrag typically charge a commission of 1.75% to 2.42%. Negotiating a fair commission rate and the right structure can motivate your agent to work even harder, helping you sell for more and potentially saving you thousands of dollars.

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