21 Banks Ave, North Turramurra is a 5 bedroom, 5 bathroom House with 2 parking spaces and was built in 1940. The property has a land size of 936m2 and floor size of 384m2. While the property is not currently for sale or for rent, it was last sold in September 2025. There are other 5 bedroom House sold in North Turramurra in the last 12 months.
A palatial brand-new residence of exceptional distinction, perfectly crafted for opulence, scale, and a family lifestyle without compromise. Settled in a private cul-de-sac, this grand home rises with commanding street appeal across a 936.6 sqm northeast to rear parcel.
Soaring interiors make a majestic first impression, defining vast living zones with a stratospheric 6.8m ceiling. The gourmet marble kitchen is flawlessly appointed with Gaggenau appliances and a second butler's kitchen. All bedrooms boast lavish ensuites, including a multi-generational suite on the main level and the indulgent upstairs primary bedroom with terrace.
Host unforgettable occasions beside the mosaic-tiled pool, where a travertine-covered entertaining area with barbecue kitchen is framed by landscaped level lawns. Every detail reflects elite design and timeless prestige, ready to enjoy.
1.8m porcelain slab tiles, solid blackbutt + American oak floors
6.8m ceiling to formal living and entry, marble staircase, chandeliers
Casual living + dining, flow to alfresco, 2 marble fireplaces
Italian marble, Gaggenau appliances, F+P integrated fridge + freezer
2 dishwashers, 2 ovens, induction cooktop, gas cooktop, ducted rangehood
5 luxury bedrooms with ensuites, and a home office with pool outlook
Primary suite with vast terrace, ensuite designed for two, dressing room
5 bathrooms + powder room, heated rails and floors, automated toilets
Quality Kohler tapware, illuminated mirrors + cabinets, display wine cellar
Upstairs retreat with marble wet-bar, covered alfresco with BBQ kitchen
Mosaic tiled swimming pool with a water feature
Auto double garage, internal access, mudroom, storage, solid doors
Ducted Daikin air con, double glazed windows, CCTV, alarm, solar panels
Near shops, 800m to Turramurra North Public, 2.2km to Kur-ring-gai High
Commute to Knox, Abbotsleigh, Ravenswood, Barker, Pymble Ladies College
Adjacent path for direct 110m access to buses for City and Turramurra rail
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The size of North Turramurra is approximately 11.7 square kilometres. There are 14 parks, covering nearly 78.7% of the total area. The population of North Turramurra in 2016 was 4257 people. By 2021 the population was 4194 showing a population decline of 1.5% in the area during that time. The predominant age group in North Turramurra is 80-89 years. Households in North Turramurra are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in North Turramurra work in a professional occupation.In 2021, 81.50% of the homes in North Turramurra were owner-occupied compared with 82.10% in 2016.
North Turramurra has 1,664 properties. Over the last 5 years, Houses in North Turramurra have seen a 4.34% increase in median value, while Units have seen a 11.42% increase. As at 31 July 2026:
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