Envision this…you wake up on a Monday morning, make your coffee, and instead of commuting across town or setting up at the kitchen table, you simply walk a few steps into your own dedicated backyard office.
A quiet, purpose-built space designed entirely for productivity and professionalism.
Just like granny flats (or, in other words, a small secondary dwelling), a granny flat home office is a self-contained workspace situated on the same property as your primary residence. It can be converted from an existing structure or purpose-built as a dedicated office space.
A granny flat is capped at 60 square metres of internal floor area, depending on local council regulations. This measurement typically includes all enclosed internal spaces but excludes outdoor areas such as verandas, decks, and patios.
With the right design, your backyard can become your most productive workspace. And guess what? Todd Devine Homes can help you make it happen.

Choosing a granny flat for your home office provides a dedicated, purpose-built workspace that helps minimise distractions and makes it easier to maintain a clear separation between work and personal life.
As work-from-home arrangements continue to evolve in Victoria, now is an ideal time to start planning a workspace that supports the way you work today and into the future.
Remote work adoption is currently at an all-time high, with Melbourne leading Australia in flexible work arrangements, as a significant proportion of workers (approx. 65%) now engage in some form of remote work.
For Melbourne-based homeowners, the incentive to purchase a granny flat as a productive workspace is highly compelling. Key advantages include:
And due to rising property values, a granny flat is an affordable, long-term solution to a work setup that necessitates a quiet space for deep focus tasks or creative work.
However, it’s important to ensure any design and intended use complies with Victorian regulations and local council requirements before construction begins.
Yes, you’ll always need a building permit for a granny flat office in Victoria.
While specific requirements can vary between local councils, most generally follow similar guidelines. Typically, only one granny flat is permitted per property, and it must be located on the same lot as the main dwelling (subdivision is not allowed). In most cases, the maximum floor area is capped at around 60 square metres, although this can differ depending on council regulations.
For many small secondary dwellings on lots over 300 square metres, a planning permit may not be required. However, a building permit is still mandatory in all cases. In addition, standard siting requirements apply, including minimum boundary setbacks, provision of private open space, drainage considerations, and suitable site access.
Because requirements can vary, it’s important to get expert guidance early.
Our advice? Get in touch with Todd Devine Homes early, and we’ll help you navigate the paperwork, including working with your local council, so nothing gets missed.
A good granny flat repurposed for a home office should include the following features:
Want to include a specific feature? Our team can work with you to tailor your granny flat home office to accommodate additional options that suit your workflow and lifestyle.
View our building process here.
From compact, office-like pods to more spacious multi-room layouts, Todd Devine Homes offers a range of granny flat home office designs to suit different work styles and requirements. These include, but are not limited to:
Keen on converting any of these designs into your own private home office? To get started, contact our sales team on (03) 9720 1686 to request a free quote today.
Todd Devine Homes proudly serves all of Victoria, delivering granny flat home offices that maximise every square metre of your backyard space without sacrificing comfort or quality.
Talk to our team today. No obligation, just expert advice on your project.