- (03) 9792 1966
- reception@extensionsunlimited.com.au
- Servicing Melbourne & suburbs
Multi-Generational Home Extensions in Melbourne
30+
1000+
70+

Keep family close, with space to live independently
A multi-generational extension can adapt your home for ageing parents, adult children and changing family needs. Start with how each person wants to live, then explore a layout that brings you together while respecting privacy.
Space for ageing parents
Bring parents closer while planning for their privacy and independence. Consider a bedroom, bathroom and living space that suit their daily routines.
Room for adult children
Give adult children more space while they live at home, with areas to relax, work or study independently.
Privacy for every generation
Balance shared family spaces with separate bedrooms and living areas. Thoughtful layouts can help everyone enjoy time together and time to themselves.

Add value and create space for multi-generational living
Add value to your home
Why it's an attractive option
Multi-gen vs granny flats

Book a free consultation
Get in touchOur multi-generational home extensions process
Initial Consultation
Design and pre-construction
Construction
Handover and aftercare
Multi-generational homes vs granny flats

A multi-generational extension
Multi-generational house extensions focus on renovating existing living spaces to cater to all family members within the main house. Home designs for multiple generations depend on the level of independence wanted. Will you share meals and household chores, or would you prefer to live independently but under one roof?
We will help you design the best way to add living rooms, bedrooms and bathrooms or powder rooms to the main house to accommodate all preferences and family sizes.
A granny flat
A granny flat is a self-contained dwelling separate from the main house, designed for grandparents who need assistance but want independence, or for young adults who are struggling to get into the housing market. A granny flat design allows for separate living spaces with its own kitchen, bathroom and bedroom, offering greater privacy.
A granny flat construction may present limitations compared to expanding the main family home.
An expert house extension company like Extensions Unlimited is a great choice for your multi-generational house extension because our communication is impeccable, so there are no surprise extra costs during construction.

Homeowners who’d build with us again
My husband and I recently finished a second story extension and ground floor bathroom renovation and the entire experience with EU was fantastic. From our initial meeting with Ted, our designer, we felt confident in their ability to deliver exactly what we…
We couldn't be happier with the incredible work done by Extensions Unlimited on our first-floor extension. From start to finish, the entire experience was seamless and professional. A huge thanks to Nick Uren, Building Manager — he was exceptional throughout…
We wanted to knock down and build a new home, however the cost was too prohibitive. We engaged Extensions Unlimited and WOW are we glad we did. Our nervousness turned to excitement by our designer, Wayne, and his team, and after providing several concepts…










