Luxury Home Builders · Eastern Suburbs
Discreet, considered, architecturally-led custom homes across Bellevue Hill, Vaucluse, Double Bay, Rose Bay, Bondi and the wider Eastern Suburbs.

About Ossher Design and Build
A luxury home in Sydney's Eastern Suburbs is among the most ambitious residential briefs in the country, significant scale, demanding finishes, intricate engineering and an expectation of absolute discretion from feasibility through to handover.
Ossher Design and Build delivers architectural custom homes and major renovations across Bellevue Hill, Vaucluse, Double Bay, Point Piper, Rose Bay, Bondi, Bronte and the wider Eastern Suburbs. Founder Adam Ossher is personally on every project, working alongside leading architects, interior designers and consultants to bring complex briefs into reality with the craftsmanship, precision and project management those briefs deserve.
Recent work spans Federation restorations in Bellevue Hill, harbourside new-builds toward Vaucluse and Rose Bay, and full-scope renovations across Double Bay and Bondi, projects visible in our portfolio. Woollahra, Waverley and Randwick Council DA pathways are well understood ground for us.
Fully licensed · Fully insured · Free consultation
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Services
Architectural custom homes, major heritage renovations, large-scale extensions and consultant-led delivery for high-end residential briefs.
Bespoke new builds tailored to your block, lifestyle, and brief.
Considered renovations that add liveability and long-term value.
Additions that integrate seamlessly with your existing home.
Add space and light without leaving the suburb you love.
Start fresh on the block you already own and love.
Maximise the potential of your block with a smart duplex.
Modern, practical kitchens with custom joinery and finish.
Hardwearing bathrooms built for the coastal lifestyle.
Get in Touch
We work with private clients, architects and consultants on the Eastern Suburbs' most considered residential projects. Get in touch to discuss yours.
the Eastern Suburbs and the Eastern Suburbs, NSW.
Ossher Design and Build · Fully licensed · Fully insured
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Local Knowledge
These projects are technically demanding and operationally complex. Here's how we approach them.
We treat client privacy as a default, not an upgrade. Site management, deliveries and sub-contractor conduct are coordinated with the discretion these projects require.
Eastern Suburbs DAs often involve heritage assessments and view-sharing principles. We prepare submissions that hold up to scrutiny and manage council relationships throughout.
Steep blocks, deep basements, complex glazing and bespoke joinery are common. We coordinate consultants, lead times and tolerances so the finished work meets the closest inspection.
Testimonials
"Excellent standard of work, consistently delivered beyond expectations. Adam's ideas transformed our water-damaged living area into a bigger space with improved views, with quality finishes delivered on time and on budget."
"I've worked with Adam for over five years. His attention to detail is exceptional, communication is clear and reliable, and he consistently delivers high-quality work."
"Working with Adam was a genuinely great experience. The process was organised and far less stressful than expected, and the final quality and attention to detail were outstanding."

Why Ossher Design and Build
Service Areas
We work across Vaucluse, Bellevue Hill, Double Bay, Point Piper, Rose Bay, Bondi and the broader Eastern Suburbs.
Not sure if we cover your area? Get in touch →
FAQs
In most cases, yes. Works that affect external appearance, change footprint, or exceed certain square metreages will require either a Development Application (DA) with your local council or a Complying Development Certificate (CDC). We assess your project in the initial consultation and advise on the right pathway.
We're a locally based building company that works across the Eastern Suburbs and the broader Eastern Suburbs. Our team is based in the area, which means faster response times, better knowledge of local conditions, and stronger relationships with local suppliers and consultants.
Yes. If your existing home can't be renovated to meet your needs cost-effectively, a knockdown rebuild is often the best solution. We manage the full process: demolition, DA or CDC approval, design coordination, and construction.
Yes. We hold a current NSW contractor licence and carry full public liability and home warranty insurance on every project.
Yes. We have experience working with Federation, Edwardian, and Californian bungalow homes across the Eastern Suburbs, many within heritage conservation areas. We work within heritage overlay requirements while delivering modern amenity.
Yes, we offer a free initial consultation for all projects. Get in touch via the form below or call us directly.
Related Areas & Services
Architectural custom homes for Bellevue Hill's most ambitious briefs.
Luxury Vaucluse custom homes and major renovations.
End-to-end knockdown rebuild service in the Eastern Suburbs.
Full home and heritage renovation specialists across the region.
Federation, Edwardian and period home restoration.
Region-wide landing page for the Eastern Suburbs.
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