11 The Bastion, Castlecrag is a 4 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 765m2 and floor size of 232m2. While the property is not currently for sale or for rent, it was last sold in January 2008.
Architecturally designed to enhance the northerly aspect and Middle Harbour views, this contemporary four-bedroom home enjoys level access from the prized streetscape and invaluable level internal access from the double garaging.
Making an unforgettable first impression, soaring proportions are magnified by a feature cantilevered staircase. Encased by walls of glass, natural light streams inward along with the surrounding greenery. Capturing views down to the boat studded waters of Sailors Bay from the living room and Travertine entertaining terrace, the prime vantage point is from an innovative rooftop terrace.
Finely crafted to maximise everyday comfort, the home is private with strategically placed elevated windows that flood the interiors with all day sun. Superbly customised, bespoke joinery outlines the living room fireplace adding stylish storage solutions. The sleek cabinetry continues in the culinary kitchen, a central island acts as a social hub. Fitted with quality Miele and Bosch appliances, the kitchen is united by a premium Caesar stone bench.
Perfect for all stages of family life, a lower-level TV room opens out to secure level lawn and inground swimming pool. Presenting four versatile bedrooms, the master connects to a walk-in robe and five-star ensuite, bedroom two also adjoins a private ensuite bathroom both ensuites offer under floor heating. Three out of four bedrooms spill out to the great outdoors, bedroom four is lined with joinery and is currently configured as an executive home office.
Impeccably maintained by the current owners since new, discover the endless appeal of Castlecrag living. Incredibly convenient to the city centre yet immersed in tranquillity, celebrated eateries, popular schools and express bus transport are all within close proximity of this picturesque harbourside pocket.
Stylishly united in Blackbutt timber floorboards
Oversized stacker doors bordered by louvre windows
North facing open-plan concept linked to terrace
Travertine terracing, views down Middle Harbour
A wall of joinery outlining the Jetmaster gas fireplace
Soaring raised ceiling and strategic elevated windows
Social Caesar stone topped island bench, Asko dishwasher
Miele microwave and wall oven, Bosch induction cooktop
Family friendly TV room opening out to lawn and pool
Primary bedroom opens to terrace, ceiling fan, WIR and ensuite
Luxurious ensuite design with freestanding bathtub
Bedroom two and three with a leafy poolside outlook
4th bedroom currently configured as a home office
Travertine ensuite bathroom off the 2nd bedroom
Custom floor to ceiling joinery, ample built-in robes
Marble tiled guest powder room on living level
Pool protected by retractable cover, glass fencing, easy-care bush garden
A wall of storage in the well-equipped laundry room
Internal access from the 2-car garage with storage
Temperature controlled wine cellar, subfloor storage, under house10,000L water tank
Zoned ducted air-conditioning over both levels, alarm, surround sound, electronic door bell/camera
350m to nearby Castlecrag Private Hospital
450m to marina, 650m to cafs and shopping hub
Convenient to Glenaeon Rudolf Steiner School
Zoned for Willoughby Girls and Willoughby Public
* All information contained herein is gathered from sources we consider to be reliable, however we cannot guarantee or give any warranty to the information provided.
Looking for a home loan? Contact Loan Market's Matt Clayton, our preferred broker. He doesn't work for the banks, he works for you. Call him on 0414 877 333 or visit https://broker.loanmarket.com.au/lower-north-shore/
For more information or to arrange an inspection, contact Stewart Gordon 0409 450 644.
The size of Castlecrag is approximately 1.5 square kilometres. There are 16 parks, covering nearly 18.9% of the 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 1,251 properties. Over the last 5 years, Houses in Castlecrag have seen a 5.85% increase in median value, while Units have seen a 40.85% increase. As at 31 May 2026:
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