Bondi rooftop apartment designed by SAHA Architects and built by Marsh to Mansion.

Bondi rooftop apartment designed by SAHA Architects and built by Marsh to Mansion.

Marsh to Mansion specialise in delivering architecturally designed projects. We’re passionate about creating unique and personalised spaces to enrich your lifestyle.

Based in Sydney, we work collaboratively with clients and architects to deliver projects that are highly liveable with a focus on quality, aesthetics and practicality. Our work strives to be timeless and our approach transparent and authentic.

Newtown terrace house designed by Architect George and built by Marsh to Mansion.

Our approach

At Marsh to Mansion, no two projects are the same. We aim to understand your vision to create a home that compliments and reflects your lifestyle. We listen carefully to your specifications and work towards a shared goal. This highly personalised approach balances function with aesthetics to build your ideal space. We pride ourselves on delivering a workflow that is honest and comprehensive, right down to the finest details. Every stage of the job can be tracked and monitored with an online project portal to ensure a fully transparent process. Sustainability drives us to be more innovative and intentional with materials and designs. We believe that elevating sustainable practices doesn’t have to come as a compromise. We are leaders in understanding and incorporating new products and technology to make your build more efficient.

Coogee Courtyard in Coogee, NSW — award-winning sustainable home designed by SAHA Architects
Architecture

What we offer

Construction

We offer personalised services across new builds, renovations, additions and outdoor living. We guide each project to a successful final product that is deeply aligned with your vision. Every stage of the job can be tracked and monitored with an online project portal to ensure a fully transparent process. We source materials from industry-leading suppliers and work with talented tradespeople to deliver a premium finish on all projects.

Project Management & Consultation

So that your project is nurtured from very early on, we provide detailed project management that ensures work is delivered to exceed expectation. We enjoy being involved at the beginning to provide tailored guidance alongside your architect, engineer and other consultants. We provide ongoing consultation to ensure your project is run efficiently and to provide expert advice at all stages.

Design & Construct

Marsh to Mansion offer a range of design services including: conceptual design packages; documentation for council approval and tenders; and fixtures, fittings and finishes. Our design team produces site-specific and highly customisable architectural and interior elements for any project. We offer this service to complete a seamless end-to-end project so you don’t have to worry about the finer details.

Coastal home in Avalon NSW designed for light, airflow, and indoor-outdoor living.

Our process

Initial on-site consultation

Concept design

Construction documentation

Estimation

Construction

Weekly project meetings

Completion and handover

Who we are

Harrison Marsh

Director and Builder

Harrison founded Marsh to Mansion with a clear vision: to deliver a construction experience defined by transparency, considered collaboration, and uncompromising craftsmanship. With extensive industry knowledge and a meticulous approach to project management, he has built a reputation for delivering architecturally refined homes and cultivating long-standing client relationships. He is deeply committed to aligning design intent with construction excellence, working closely with clients, architects, and consultants to ensure every detail is executed with precision. Harrison believes that exceptional homes are the result of strong partnerships, clear communication, and a disciplined, hands-on approach from concept through to completion. Beyond the build, Harrison values time spent with his young family, often seeking adventure outdoors — whether rock climbing, fishing, or exploring off-road tracks — pursuits that reflect the same energy, resilience, and commitment he brings to his work.

Harrison Marsh, Director and Builder, delivering precision craftsmanship in luxury residential construction.

Chris Ball

General Manager

Chris Ball is General Manager of Marsh to Mansion, bringing extensive experience in high-end residential construction. With a strong background in delivering architecturally designed homes, Chris has built his career around precision, quality craftsmanship, and a deep understanding of complex, detail-driven builds. He works closely with clients, architects, and consultants to ensure each project is executed with clarity, integrity, and an uncompromising standard of excellence. His leadership style is grounded, solutions-focused, and driven by a genuine commitment to delivering homes that are both beautifully crafted and built to last. Outside of work, Chris channels the same discipline and determination into competing in global triathlon and aquabike events — a reflection of his resilience, focus, and drive for continual improvement.

Chris Ball, Director of Marsh to Mansion, bringing experience and leadership to every project.

Elliot Marsh

Project Manager

Elliot Marsh is Project Manager at Marsh to Mansion, overseeing the delivery of high-end residential projects from pre-construction through to completion. With a strong understanding of build sequencing, coordination, and on-site execution, Elliot plays a pivotal role in ensuring each project runs smoothly and efficiently. Working closely with clients, consultants, and trades, he is committed to maintaining clear communication, programme integrity, and the highest standard of workmanship throughout every stage of construction. Detail-oriented and solutions-focused, Elliot ensures that design intent is realised with precision and care. Known for his calm approach and proactive problem-solving, Elliot brings structure and momentum to every project, helping turn complex builds into refined, finished homes.

Elliot Marsh, Project Manager, ensuring precision and quality across every stage of construction.

Testimonials

“We could not be happier with the renovation Marsh to Mansion delivered for us. Harrison and his team were truly amazing; punctual, reliable, friendly, clever, helpful with creative ideas, perfectionists with their workmanship, a pleasure to have around, and extremely tidy! The renovation has improved the quality of our family life and there is nothing I would change about the work that was done. I was so impressed with the experience and have referred Marsh to Mansion for many other jobs. I hope one day we will be able to have them back.”

Kylee & Justin – Manly

High-end custom home in Illawong Sydney constructed by Marsh to Mansion.

Contact

We’d love to hear about your upcoming project. Drop us a line and we’ll get back to you as soon as possible.

Contact Us