Builders · Centennial Park · Sydney
Builders Centennial Park.
Founder-Led. Locally Based.
Renovations, extensions and custom homes in Centennial Park, run personally by founder Adam Ossher. Fully licensed. Free consultation.
About Ossher Design and Build
Builders in Centennial Park, NSW.
Centennial Park is one of Sydney's most tightly held heritage streetscapes. The housing stock is dominated by grand Federation and Victorian residences facing the parklands, which means most briefs here are about whole-home heritage restoration with contemporary rear additions rather than starting from scratch.
Ossher Design and Build is a licensed Sydney building company working across Centennial Park and the surrounding Eastern Suburbs. Founder Adam Ossher is on every project personally, from the first feasibility conversation through to handover.
Practically, building in Centennial Park means dealing with heritage streetscape controls, limited street closures and strict noise windows. Those conditions are not obstacles if they are planned for; they become expensive when they are discovered halfway through a program.
We work with City of Sydney and Woollahra Municipal Council on the approval pathway, coordinate architects, engineers and consultants, and run the build with weekly reporting so you always know where the program and budget sit.
Fully licensed · Fully insured · Free consultation
Book a free consultation →Recent Work
Recent projects in the Eastern Suburbs.
Services
Building services in Centennial Park.
A full residential building service across Centennial Park: renovations, extensions, upper-level additions, kitchens, bathrooms and new homes.
Custom Home Builders
Bespoke new builds tailored to your block, lifestyle, and brief.
Home Renovations
Considered renovations that add liveability and long-term value.
Home Extensions
Additions that integrate seamlessly with your existing home.
Second Storey Additions
Add space and light without leaving the suburb you love.
Knockdown & Rebuild
Start fresh on the block you already own and love.
Duplex Builders
Maximise the potential of your block with a smart duplex.
Kitchen Renovations
Modern, practical kitchens with custom joinery and finish.
Bathroom Renovations
Hardwearing bathrooms built for the coastal lifestyle.
Get in Touch
Ready to build in Centennial Park?
Whether it's a renovation, an addition or a new home, we'd like to hear about it. Free initial consultation across Centennial Park and the Eastern Suburbs.
Centennial Park and the Eastern Suburbs, NSW.
Ossher Design and Build · Fully licensed · Fully insured
Send an Enquiry
Tell us about your project
Local Knowledge
Building in Centennial Park: council, conditions and what to expect.
Every suburb has its own constraints. These are the three that shape most Centennial Park projects.
City of Sydney and Woollahra Municipal Council Approvals
We assess the DA or CDC pathway at the start and prepare documentation that anticipates assessor questions, so approvals don't quietly consume months of your program.
Local Site Conditions
Heritage streetscape controls, limited street closures and strict noise windows. We plan access, deliveries, protection and neighbour communication before the first trade arrives.
Housing Stock
Grand Federation and Victorian residences facing the parklands. Working with existing structure means allowing for what's behind the walls, and pricing it honestly rather than as a variation later.
Tight sites & access
Most Centennial Park sites have limited storage and shared boundaries. We schedule deliveries, agree noise windows and keep neighbours informed, which keeps complaints, and the delays they cause, off your program.
Testimonials
What our clients say.
"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
Why choose our Centennial Park builders.
- Local knowledge of Centennial Park blocks, streets and City of Sydney and Woollahra Municipal Council requirements
- Founder-led: Adam Ossher personally manages every project
- Fully licensed in NSW, with home warranty and public liability insurance
- Fixed program and weekly progress reporting
- Trades we have worked with for years, not the cheapest available
- End-to-end management from feasibility to handover
Service Areas
Areas we service across the Eastern Suburbs.
We build across Centennial Park, Queens Park, Paddington, Woollahra, Moore Park and the wider Eastern Suburbs.
Not sure if we cover your area? Get in touch →
FAQs
Frequently asked questions.
As a broad guide, quality renovations in Centennial Park start around $6,000 per square metre and new custom homes from around $8,000 per square metre. Heritage streetscape controls, limited street closures and strict noise windows can move that. We give you a real feasibility read at the first consultation rather than an optimistic number.
It depends on scope. Internal work in the existing footprint is often exempt or CDC. Anything changing footprint, height or external appearance generally needs a DA with City of Sydney and Woollahra Municipal Council, and heritage items or conservation area properties always need assessment.
Full home renovations typically run eight to fourteen months on site, and new builds fourteen to twenty-four months, plus approval time beforehand. We give you a program at quote stage and report against it weekly.
Yes. Whole-home heritage restoration with contemporary rear additions is the most common brief we see in Centennial Park, and we have the structural, approval and trade experience to run it end to end.
Yes. Federation, Victorian, Edwardian and interwar homes are a regular part of our work. We collaborate with heritage architects where required and prepare applications that anticipate heritage assessment.
Yes. We hold a current NSW contractor licence and carry full public liability and home warranty insurance on every project.
Founder Adam Ossher runs every project personally, from feasibility through to handover. You deal with the person accountable for the build, not a rotating site manager.
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