278a Edinburgh Rd, Castlecrag is a 4 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 744m2. While the property is not currently for sale or for rent, it was last sold in July 2009.
Enviably located in one of Sydney's best kept secrets; this 5 bedroom plus study home commands spectacular views over Middle Harbour and boasts expansive living areas that flow seamlessly to sun-drenched terraces.
With built-ins in all bedrooms, a formal lounge, separate dining plus rumpus and play area; this retreat can comfortably accommodate a large family across the dual-level floorplan.
Embrace a completely relaxed lifestyle in this private cul-de-sac setting on the Sugarloaf peninsula by taking a long soak in the deep ensuite bath watching the bobbing boats of Middle Harbour, or relax by the pool - the choice is yours.
The size of Castlecrag is approximately 1.5 square kilometres. It has 16 parks covering nearly 18.9% of total area. The population of Castlecrag in 2016 was 2939 people. By 2021 the population was 2965 showing a population growth of 0.9% in the area during that time. The predominant age group in Castlecrag is 10-19 years. Households in Castlecrag are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Castlecrag work in a professional occupation.In 2021, 87.10% of the homes in Castlecrag were owner-occupied compared with 85.50% in 2016.
Castlecrag has 1,250 properties. Over the last 5 years, Houses in Castlecrag have seen a 42.50% increase in median value, while Units have seen a 35.78% increase. As at 31 December 2025:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.