30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
Sold

30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman

Sold

30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman

6 6 12

Sold
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The ultimate Mosman estate

Property Details

An unrepeatable estate; homes of this magnitude and calibre rarely come to market, this truly is a remarkable one-of-a-kind purchase. Unfolding across two titles and resting solidly within Mosman’s golden triangle, this residence combines chic sophistication with outstanding design and every possible amenity to foster a lifestyle beyond compare.

Artfully created by architect Michael Robilliard and redefined by acclaimed interior designer Sarah Davison, this residence is luxurious and strikingly beautiful. A timeless design achieves proportional and functional perfection, it unfolds impressive formal and informal living, stunning terraces and spaces for family and friends to congregate, all showcasing spectacular ocean views over Middle Harbour to Clontarf.

Housing a home theatre, library, guest suite, gym, home office, tennis court, sublime pool, apartment with private street entry, massive 12 car garaging and much more, this residence has it all. From its premier setting it’s a stroll to Chinamans and Balmoral beaches and the suburb’s fabulous lifestyle precinct.

• Prime corner setting with dual street frontages, perfect north aspect
• Marble and feature inlay timber flooring, high ceilings throughout
• Multiple terraces and outdoor spaces connect with the views
• Glamourous formal lounge with spectacular fireplace and terrace access
• Banquet-sized formal dining, expansive casual dining, relaxed family room
• Chef’s gas kitchen with butler’s pantry, centrepiece marble-topped island
• Cool room, fridge and freezer drawers, quality Miele & Ilve appliances
• Mezzanine library, fully custom-fitted hidden home theatre loft
• Top floor bedroom wing, each with ocean views and custom robes
• Sumptuous master suite with limestone and marble ensuite, curved roof feature and terrace access
• Ground floor guest suite with ensuite and courtyard access
• Large gym or dance studio, home office, internal access double garage
• Floodlit tennis court atop a separate vast ten car garage
• Courtside barbeque area and powder room for easy entertaining
• Two level self-contained one bedroom apartment with private street access
• Video intercom, ducted a/c, CCTV security system, abundant storage spaces
• Enjoy as one stunning estate or develop the second block and capitalise

Inspect by appointment

Co-agent:
Brendan Warner
0415 223 300
bw@rhm.com.au
Raine & Horne Mosman

Land area

1550 sqm (approx)

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30 Kirkoswald Avenue & 1A Hopetoun Avenue Mosman
FAQ

Do I need to be there for open homes or inspections?

Not at all. We’ll handle everything professionally, respecting your time and space while ensuring buyers feel welcome and informed.

How should I prepare my home for sale?

Presentation matters. From minor touch-ups to expert styling, we’ll guide you on how to showcase your home in its best light—inside and out.

What should I look for in a real estate agent?

Experience, communication, and local knowledge count. You want someone who listens, guides you with honesty, and knows how to get results—now and always.

What’s a property appraisal, and why does it matter?

A professional appraisal gives you a clear understanding of your home’s current market value—an essential first step in planning your sale with confidence.

When’s the right time to sell?

The ‘perfect’ time depends on your property, your goals, and the market. We’ll help you weigh the factors and decide what works best for you.

Will I need to pay Stamp Duty?

Stamp Duty usually applies to buyers, but rules can vary. We can connect you with trusted legal and financial advisors to make sure everything’s covered.

‘What’s the best way to market my property?’

The best marketing strategy is one that’s tailored—to your home, your audience, and the current market. It’s not about ticking boxes; it’s about standing out where it matters. That means combining strong digital reach with compelling visuals, authentic storytelling, and targeted strategy. If you’re thinking about selling Talk to us today.

DON’T MISS A MOMENT.