Ballast Point: Experienced Mosman Architects & Builders

Mosman is known for its stunning harbour views, leafy streets, and high-value apartment living. At Ballast Point, we help homeowners and investors in Mosman renovate and maintain their apartments with confidence. Whether you’re updating an older unit, resolving building issues, or planning a full renovation, our team of Inner West architects and licensed builders bring clarity, experience, and quality to every stage of the process.

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    Design Consultations

    If you're planning an apartment renovation in Mosman, our Design Consultation is a great place to start. We visit your property, discuss your goals, and provide practical, tailored advice to help you move forward with confidence. Whether it’s reconfiguring the layout, improving natural light, or upgrading finishes, our team of architects and builders will guide you through what’s possible and what’s worth doing.

    Perfect for apartment owners wanting clarity before jumping into quotes or construction.

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    Architectural Design Services

    We create smart, space-efficient apartment designs that enhance natural light and storage while respecting strata requirements. Whether you're updating an older unit or combining two, our architectural team will bring your vision to life with timeless, functional design.

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    Construction Services

    We specialise in apartment renovations and construction in Mosman, delivering high-quality finishes and seamless project delivery. From reconfiguring internal layouts to full refurbishments, our licensed builders ensure your apartment upgrade meets both your goals and compliance requirements.

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    Property Maintenance and Repairs

    Mosman apartments often experience wear and tear due to coastal exposure and age. We offer a fixed-fee investigation service to diagnose issues like leaks, dampness, or cracks—followed by on-the-spot repairs when possible and a clear plan for any further work.

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    Real Estate and Buyer’s Agent Support and Consultation

    We help real estate agents and property buyers make informed decisions in Mosman’s competitive market. From floor plan advice to 3D renders and pre-sale consultations, we provide the insights needed to present or evaluate apartment properties with confidence.

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    Development Feasibility Services

    Considering an apartment upgrade, consolidation, or strata subdivision in Mosman? We provide clear feasibility reports and planning advice tailored to the area’s zoning, strata regulations, and heritage controls—so you know what’s possible before you commit.

“Trusted and experienced architects and builders serving Sydney’s Inner West”

Keen to explore what’s possible in your Mosman apartment? Book a design consultation with our team today.

  • We offer a full range of services tailored for apartment renovations in Mosman — from early-stage design consultation and feasibility advice to construction and post-completion support. Our team provides architectural design, building services, heritage guidance, and support with planning approvals.

  • We specialise in high-quality home renovations in Mosman, especially those involving apartments with structural limitations, heritage overlays, or strata requirements. Whether it’s redesigning interiors for modern living or carefully reconfiguring layouts, we help you get more out of your space.

  • Hiring an architectural builder means you’re working with one team from design to completion — helping you save time, reduce risk, and achieve better outcomes. As experienced architect and builder professionals, we deliver creative, practical solutions tailored to your lifestyle, budget, and the unique constraints of apartment renovation. While based in the Inner West, we’re proud to support projects beyond it — bringing the same standard of care that’s made us trusted Inner West Architects to Mosman’s diverse homes.

  • Many properties in Mosman fall under heritage or conservation controls, especially those with character facades or within historic apartment buildings. We can help you understand what rules apply and design accordingly, ensuring your renovation stays compliant.

  • It depends. Some minor internal apartment renovations may be approved through strata or exempt from needing a DA, while others — like external works or changes affecting common property — may require formal approval. We’ll guide you through the process and help liaise with Council if needed.

  • Renovation costs vary depending on the scope, finishes, and access challenges. As a builder Mosman residents turn to for quality, we offer honest estimates upfront, helping you understand what’s realistic for your budget — from bathroom renovations Mosman-wide to complete unit overhauls.

  • We do both. From kitchen renovations Mosman apartment owners need to reconfigure tight spaces, to larger redesigns involving bathrooms, bedrooms, and open-plan living, we’re happy to help — no matter the scale.

  • Book a Design Consultation with our team. We’ll meet onsite, discuss your goals, and outline a roadmap tailored to your home and your budget.