An award winning builder

Ultimo Constructions is an award winning builder, specialising in property development and custom built homes. Established in 2010, Ultimo Constructions are industry experts and everything we do is founded on providing a memorable building journey, and partnering with you to find the best building solution for your block, your lifestyle and your budget. 

If you are looking to develop, build a custom home or renovate your existing home, Ultimo Constructions will be your trusted partner.

Image module
Image module
Image module

Choose Your Building Project

We offer a Design and Construct service, and all home designs are custom designed to suit your block, lifestyle and budget. We don’t have a standard set of plans, in fact, no two plans are the same.

Image module

Custom Homes

Ultimo Constructions delivers custom built homes of exceptional quality, where no two homes are the same, and every home design is individual to suit your lifestyle and budget.

Image module

Triplex Developments

Triplex developments can be a great property development solution to help you maximise the return on your block by splitting your existing block into three separate lots.

Image module

House Behind House

Subdividing your block with a rear strata option is a great opportunity to develop your block for investment purposes, perfect for capitalising on land you already own.

Image module


The team at Ultimo Constructions are experienced in providing you with the best duplex development opportunities and solutions to maximise the potential of your block.

Image module


Ultimo Constructions will guide you through the process including a feasibility study, to design & estimating, looking after all the approvals and construction.

Image module

U Studio & Interior Design Service

The U-Studio has been designed to ensure you have everything at your fingertips – from entry doors to roofing, tap fittings to tiling, every style has been catered for.

Our Work

The Ultimo Constructions team are passionate about building, and partnering with you to bring your building vision to life. Look through our project gallery here for inspiration and speak to us today about your project.

Image module

Rochdale Road Mt Claremont

Image module

Built by Ultimo Constructions, this Georgian-French style home has a timeless mod-Hamptons interior including Boral Cultured Stone to the fireplace. The kitchen is a stand out room in the home with Polytec thermolaminated cabinetry and 40mm stone tops. The home also features a barn door to the theatre, pendant lights throughout the home and full height tiling to the bathrooms. The style of this home blends in seamlessly with the leafy green suburban surrounds.

Ultimo Constructions is an experienced builder, specialising in custom built homes. We don’t have a standard set of plans, so your plans are individual and your selections suit your lifestyle and budget.

View More Custom Built Homes
Image module

Kempenfeldt Avenue Sorrento

Kempenfeldt Avenue, Sorrento is a luxurious ocean side development. This Over 55’s development was completed in 2019 and is comprised of 4 prestigious townhouses with ocean views, and a single storey villa.

Being in the suburb of Sorrento, the landscape and site were challenging and required extensive limestone wall retaining.

View More Multi-Unit Developments
Image module

Marmion Street Melville

Image module

This development was built with our Premium Specification that features tiling to main living areas and bathrooms, carpets to all bedrooms, ducted air conditioning and alarm, plus paving and landscaping.  This particular development also featured Blanco appliances, microwave recess, stone tops throughout, timber vanities in the bathrooms and with feature external elevations to suit the area.  Read more about this development on our blog post here.

Ultimo Constructions is an experienced builder, specialising in property development. We believe we can build the ultimate turnkey project to suit any budget and deliver the highest quality development.

View More Triplex Developments
Image module

Bannister Road Padbury

Image module

The rear home was built based on the Premium Development Package that which includes laminate timber flooring, Polytec woodmatt cabinetry, stone tops throughout and carpets to the bedrooms. The home is complete turnkey and ready to move in. The kitchen is a stand out feature and looks amazing with the use of the woodmatt cabinetry, a window splashback to provide a sense of open space and pendant lights for a modern feel.

Ultimo Constructions is an experienced builder, specialising in property development and custom built properties. We believe we can build the ultimate turnkey project to suit any budget and deliver the highest quality development over any other builder.

View More Duplex Developments

Hear from our satisfied clients

Testimonial by S & K Kuvekalovic
The attention to detail and level of finish was impeccable. The communication between us, our supervisor Angelo and the staff in the office was outstanding. They were friendly, approachable and worked alongside us making our experience stress free. We can’t recommend them enough!
S & K Kuvekalovic
Custom New Home
Testimonial by G & J Hope
From the first meeting with Angelo and Rebecca Rossi, we knew we had the right team to build our development. Angelo’s extensive experience as building supervisor and passion to build the best property he could for us within our budget, came through strongly. I cannot recommend Angelo and Rebecca highly enough.
G & J Hope
Custom New Home
Testimonial by Paul & Sarah Ingleson
From start to finish, Angelo, Rebecca and the team at Ultimo Constructions have exceeded our expectations and delivered a fantastic triplex development. The attention to detail and the effort to ensure the build was finished on time and to the highest standards was fantastic.
Paul & Sarah Ingleson
Triplex Development
Testimonial by Nic & Rica
Ultimo is good at meeting the needs of their customers. They’re also good at building. And on top of this, owners Ang and Rebecca somehow manage to provide personal contact with their customers throughout the planning and building process. Would we do it again? Yes! Would we choose Ultimo? Definitely!
Nic & Rica
Triplex Development

Perth’s Property Development Specialists

We don’t have a set of ‘standard’ plans, in fact, no two plans are the same. We pride ourselves on our personalised service, and developing a plan that is individual for your needs.  This also means your selections are your own, and will suit your lifestyle and budget.  Our in-house Interior Designer will work with you to bring your design vision to life.

Our handpicked, highly skilled team delivers a high quality build on time and defect free.

We guarantee you complete confidence that your home or development project will be built to the highest standard.

Award Winning
We are an award winning builder committed to offering a personalised service that is above and beyond any other builder - your development solution is customised to your needs.
You Are Our Priority
Your building project is our priority. We limit the number of builds we do, so your project gets the attention it needs, from start to finish.
Experienced Team
You will deal with a small experienced team who know your development inside out with regular site meetings to update you on progress.
More Reasons Why To Choose Ultimo
More Reasons Why To Choose Ultimo

Start Your Building Journey

For more information please call us on (08) 9240 1066 or send a message.

I would like to receive building tips, exclusive offers and the latest news