Designing homes with passion, creating spaces with purpose.

We are a bespoke residential architecture and interiors studio working across Sydney, the Southern Highlands, Central Coast & beyond.

We create beautifully considered spaces that elevate everyday living.

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North Bondi luxurious beach house with white stair by PASSER Architects

We offer a considered, end-to-end Architecture & Interior design experience — from the first sketch to the final layer of styling. Our services are tailored to clients seeking custom Architect designed renovations, new build homes and duplex developments with architectural integrity and refined interiors.

Architecture & Interior Design Services

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Caringbah South Duplex in Sydney modern coastal living by PASSER Architects

Thoughtful Design. Timeless Spaces.

At PASSER Architects, we believe good design is more than aesthetics — its about how spaces make you feel.

Our architecture and interiors are designed with empathy, purpose and joy, tailored to each client and site.

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A Glimpse into Our Work

From coastal family homes to inner-city terraces, we bring thoughtful design to life.

resort style living in north bondi by Passer Architects

North Bondi House

relaxed inner city living by sydney architect Passer Architects

A relaxed coastal retreat designed for slow family living.

Naremburn Semi

Balmain East cottage kitchen interior design with marble island by Passer Architects

A thoughtful inner city heritage renovation

Balmain East Cottage

Custom home renovation in Sydney by Passer Architects

A modern heritage renovation to provide a luxurious home

Randwick House II

Modern flexible home for a growing family

Discover Our Projects

What Our Clients Say

  • I would highly recommend Passer Architects to anyone looking to design their dream house. We couldn’t love our home more. Katrina understood the brief from the get go and brought our vision to life. Katrina’s style, talent and work ethic is second to none. She collaborated and problem solved effortlessly with our builder. Our luxe resort style home is not only beautiful but practical for my family of 5.

    North Bondi House

  • I can't recommend Katrina highly enough! We engaged her for a semi-detached build design, and she was absolutely fantastic throughout the entire process. From the outset, she truly understood our vision and the limitations of our small block. Her ability to maximise the space and create a functional, beautiful design was incredible. Her attention to detail was second to none, and she was always available to answer our questions and provide guidance. She was a true advocate for us throughout the build, and we felt confident knowing she was overseeing the project. We honestly couldn't have navigated this build without her expertise. We are thrilled with our home and wouldn't hesitate to engage Katrina and Passer Architects again in the future.

    Naremburn Semi

  • The process of even starting to consider how you will design and build your home can be incredibly daunting, but from the very start Katrina guided us through the steps and made it all manageable. She took our brief and turned it into a vision that was both completely ours and also hugely enhanced by her own knowledge, expertise and style. Through the DA process, dealing with heritage consultants, selecting a builder and then providing advice through the build, Katrina was a partner in helping us understand the questions and choices that we had to make, and we were thrilled with the outcome - our family home. We wouldn't hesitate to recommend Passer Architects, and we are still grateful for our experience!

    Alexandria House

  • It has been such a pleasure to work with Katrina, she has exception design skills, amazing attention to detail and is a beautiful human. Our first home was a Victorian terrace, our brief was to open it up and expand to accomodation our four children while preserving all of the beautiful heritage details. The completed home was so simply stunning and such a wonderful space to occupy. Katrina then took our dark 1970s beach house and transformed it into a light-filled blissful home with unique architectural features, it was beyond anything we could have imagined. We hope to be starting work on a fourth project with her and therefore cannot recommend her highly enough, we hope you will be fortunate enough to engage Katrina on your renovation journey.

    Glebe House

  • Katrina and her team designed the most incredible home for us. Katrina really focuses on understanding the needs of her clients, and brings them to life in the most aesthetically pleasing ways. Katrina was also amazing throughout the building process.. helping us select materials, and finding the right builder. Could not recommend them more!

    Birchgrove House

Floor with crazy paving modern resort living north bondi by PASSER architects

Ready to Bring Your Project to Life?

We’d love to learn more about your ideas and how we can help.

Contact Our Sydney Architecture Studio