Planning to build a granny flat in Liverpool? Picasso Homes designs and builds custom granny flats created around your property, budget and how you intend to use the space. Whether it’s for family, additional accommodation or investment purposes, we’ll guide your project from the initial concept through to construction and handover.
A custom home designed around your lifestyle, block, and vision, built with exceptional craftsmanship from start to finish.
Expand your living space with beautifully designed granny flats and seamless home extensions that add value and functionality.
Love your location but not your home? Replace your existing house with a brand-new custom home without leaving the neighbourhood you love.






A granny flat should feel like a well-planned addition to your property, not an afterthought. Picasso Homes creates custom granny flats in Liverpool with practical layouts, comfortable living spaces and designs tailored to the available block.
Whether you’re creating a home for family, looking for additional living space or exploring the investment potential of a granny flat, we’ll work with you to develop a solution that suits your goals.
Our team can guide the project through planning, design, approvals, construction and final handover, giving you one team to work with throughout your granny flat build.
We focus on quality materials, practical design and careful workmanship to deliver granny flats made for comfortable, long-term living.
From your first consultation and planning through to construction and handover, our team keeps your project moving through each stage.
We consider your available space, existing home and project goals to develop a granny flat design suited to your property.
If you’re considering a granny flat in Liverpool, we’ll help you understand your options and plan a build that makes effective use of your property.
Your granny flat is completed with a focus on compliant construction, quality workmanship and applicable building warranties.
Know what to expect throughout your project with straightforward communication, transparent pricing and regular updates.
Take a look at some of the spaces we’ve transformed across Sydney. From custom home builds, extensions to renovations and complete home makeovers, every project reflects our commitment to quality craftsmanship, attention to detail and lasting results.
This classic-inspired American style mansion is one of the greatest achievements made by Picasso Homes. We worked tirelessly with the Architect, client and external providers to manage, build and achieve a finish which was the envy of the neighbours in the heart of ritzy North Balgowlah.
Designed to maximise space and functionality, this beautifully crafted granny flat in Lalor Park showcases how a compact footprint can deliver modern living without compromise. Featuring an open-plan layout, premium finishes, and abundant natural light, this project offers the perfect solution for extended family living or generating additional rental income.
Built with quality craftsmanship and low-maintenance materials, this granny flat provides a stylish, practical space that’s designed for comfort, durability, and everyday living.





This modern granny flat in Minto is designed to maximise space, comfort, and functionality. Featuring an open-plan layout, quality finishes, and low-maintenance materials throughout, it provides the perfect solution for extended family, independent living, or a high-performing investment property.




"Building our granny flat with Picasso Homes was one of the best decisions we've made. The team created a modern, low-maintenance home that not only looks fantastic but has significantly increased the value of our property. The build quality exceeded our expectations, and the practical layout has made it incredibly appealing to tenants. The whole experience was professional, transparent, and stress-free from beginning to end."
Lalor Park Project Homeowner
"We couldn't be happier with our new granny flat. From the very first meeting, the Picasso Homes team made the entire process simple and stress-free. The quality of the workmanship is outstanding, and the finished home feels far more spacious than we ever imagined. Every detail has been completed to a high standard, and the communication throughout the build was excellent. Whether for family or as an investment, it has exceeded our expectations. We highly recommend Picasso Homes to anyone looking for a quality granny flat builder."
Minto Project Homeowner
"The team transformed our outdated home into a modern space that perfectly suits our family. Communication was excellent, the project stayed on schedule, and the finishes are absolutely beautiful."
Baulkham Hills Project Homeowner
"Choosing Picasso Homes was one of the best decisions we made. They were honest, transparent and incredibly easy to work with. The craftsmanship speaks for itself and we've received so many compliments from friends and family."
North Balgowlah Project Homeowner
At Picasso Homes, we believe your build should be more than just a finished project, it should be a smooth, transparent experience from start to finish. With premium craftsmanship, honest communication and a commitment to quality, we deliver homes built to exceed expectations.
At Picasso Homes, we believe your build should be more than just a finished project, it should be a smooth, transparent experience from start to finish. With premium craftsmanship, honest communication and a commitment to quality, we deliver homes built to exceed expectations.
Not sure what type of granny flat will work with your property? Talk to Picasso Homes about your block, budget and ideas, and we’ll help you explore a design that makes the most of your available space.
Take the first step towards building a custom granny flat in Liverpool with a team that can guide you from initial planning through to the finished build.
Granny flat costs in Liverpool vary depending on floor plan, size, finishes, site access, ground conditions and the level of customisation required. Picasso Homes can assess your project and provide a detailed quote based on the granny flat you want to build.
It depends on your property's zoning, size, existing development and applicable planning controls. NSW planning rules allow secondary dwellings in residential zones, subject to relevant requirements, while Liverpool-specific planning controls may also need to be considered depending on the approval pathway.
You will need the appropriate development approval. Depending on the property and proposed design, your granny flat may be eligible for a Complying Development Certificate. Projects that don't satisfy complying-development requirements may need to follow another approval pathway.
For the NSW complying-development pathway, a secondary dwelling generally needs to be on a lot of at least 450m², along with meeting the other applicable development standards. Properties should be assessed individually before assuming they qualify.
Yes. We can consider the style of your existing home, available backyard space, access and your preferred layout when developing the granny flat design. Liverpool's DCP also contains design considerations for secondary dwellings, including their relationship with the principal dwelling.
Detached secondary dwellings can be possible, but the applicable approval pathway and development standards need to be checked for your property. NSW rules allow secondary dwellings to be within, attached to or separate from the principal dwelling, while Liverpool's local controls can also be relevant depending on the application.
The timeframe depends on the design, approval process, site conditions and complexity of construction. Once we've assessed your Liverpool property and project requirements, we can provide a more accurate expected timeline.
Picasso Homes manages the process from initial design and planning through to construction and handover. We focus on practical designs, clear communication and quality construction tailored to the property and homeowner.
Quality is at the heart of everything we do. From concept to completion, we’re committed to delivering exceptional builds with honesty, precision and lasting craftsmanship.
"Picasso Homes exceeded every expectation. The quality, finishes, and smart design have given us a granny flat that feels like a premium standalone home. The separate frontage and private layout were exactly what we wanted, and the whole build was completed with excellent communication and craftsmanship. We couldn't recommend the team more highly."
Spring Farm Project Homeowner