SINGLE RESIDENTIAL ALTERATIONS & ADDITIONS
McCullum Ashby Architects specialises in bespoke alterations and additions that elevate the way you live. Working across Sydney and greater NSW, we partner with homeowners to transform existing houses into refined, light-filled homes that balance timeless design with contemporary living.
Whether you are extending a family residence, reconfiguring interiors, or revitalising a character home, our approach is considered and highly tailored. We have particular expertise in working with heritage-listed properties and homes within heritage conservation areas, carefully integrating new architectural elements that enhance, rather than compete with, the original fabric.
Designing within Ku-ring-gai requires a nuanced understanding of local planning controls. Our in-depth knowledge of Ku-ring-gai Council requirements, including the Local Environmental Plan (LEP) and Development Control Plan (DCP), allows us to confidently navigate constraints and unlock opportunities within each site. Where appropriate, we also advise on pathways under the NSW Exempt and Complying Development (SEPP) to streamline approvals.
From initial concept through to completion, we provide a highly considered and collaborative service—balancing design excellence with technical precision. Our process is calm, transparent, and detail-driven, ensuring each project is delivered with clarity and care.
The result is a home that feels cohesive, enduring, and quietly exceptional—designed not only to meet your needs today, but to add lasting value over time.
If you’re planning an alteration or addition in Ku-ring-gai, Wahroonga, Turramurra, Roseville, Lindfield, Killara, Warrawee, St Ives, or surrounding areas, contact us to explore how we can transform your home.
