•  Ground Floor Extensions Gallery

When you’ve got land to use, a ground floor extension is a great option for you. This is the ideal way to “build out” on your house by adding additional outdoor or indoor living space without altering the street appearance, and means you can avoid stairs if you don’t want them.

Most of our clients still live in their homes while their extension is going on and we will do our absolute best to maximise your family’s safety and minimise mess, dust and the intrusion of having a building site in your backyard.

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Best Houses Australia TV Segment

Best Houses Australia Heritage Rebuild and Extension, Scarborough Our heritage rebuild and extension in Scarborough was lucky enough to feature in…

Guide Price: $400K – $500K*

Ground Floor Extension & Renovation, Mangerton
Size of extension: 150m2
4 bed, 2 bath, 3 living and study, 2 outdoor living areas

Guide Price: $250K – $350K*

Church Conversion and B&B, Robertson
Size of extension: 189m2
Complete renovation and conversion of a church
Added: 5 bed, 4 bath, 2 kitchen and 2 living

Guide Price: $300K – $400K*

Ground Floor Extension & Renovation, Bulli
Size of extension: 150m2
Added: 3 bed, 2 bath, 1 alfresco, 1 living and study

Guide Price: $600K-$800K*

Ground Floor Extension & Renovation, Cobbitty

Added: 1 bed, 1 living, 1 ensuite, 1 kitchen, 1 alfresco, 1 office, 1 laundry, 1 sauna, 1 pool, 1 outdoor shower and 1 mudroom

Guide Price: $400K – $500K*

Ground Floor Extension & Renovation, Camden South
Size of extension: 100m2
Added: 3 bed, 1 bath, 2 alfresco’s, 1 garage

Guide Price: $500K – $800K*

Double Storey Extension, Addition & Renovation, Bangor
Size of extension, addition and renovation: 310m2
Added: 3 bed, 3 bath, 4 living, cabana and spa

Guide Price: $550K – $750K*

Ground Floor Extensions, Razorback
Size of extension: 250m2+
Added: 3 bed, 1 bath, 1 media room/teenagers retreat, 1 guest suite and a courtyard
Bushfire Attack Level Rating BAL-FZ

Guide Price: $600K – $800K*

Heritage Rebuild and Extension, Scarborough
Size of extension: 150m2
Added: 1 bed, 1 bath, 1 living, 1 courtyard, 2 garage with storeroom
Heritage renovation: 3 bed, 1 bath, 1 kitchen, 1 laundry

Guide Price: $450K – $650K*

Ground Floor Extension, Camden
Size of extension: 100m2
Added: 2 bed, 2 bath, 1 rumpus, 1 living, 1 dining

Guide Price: $350K – $450K*

Ground Floor Extension, Picton
Size of extension: 69m2
Added: 3 bed, 1 ensuite, 1 deck, 1 verandah

Bushfire Attack Level Rating BAL-40

Guide Price: $150K – $250K*

Large Alfresco, Grasmere
Size of extension: 50m2
Added: Outdoor kitchen and covered entertaining space with storeroom underneath

Guide Price: $450K – $650K*

Heritage Ground Floor Extension, Picton
Size of extension: 147m2
Added: 2 bed, 2 bath, 1 kitchen, 1 living, 1 dining, 1 verandah

Guide Price: $350K – $550K*

Ground Floor Extension, Razorback
Size of extension: 106m2
Added: 80m2 garage including storeroom and laundry
Added: 26m2 – 1 living, 1 kitchen, 1 bathroom

Bushfire Attack Level Rating BAL-12.5

Guide Price: $350K – $500K*

Ground Floor Extension, Camden
Size of extension: 115m2
Added: 3 bed, 2 bath, 1 garage

*Guide prices are to be used as a general indicative guide only. Guide prices will vary with market fluctuations, level of finishes/inclusions client has chosen and the client finishing aspects of the build themselves. If you would like to discuss your future project based upon your own individual circumstances, please contact us.


  • 32 Degrees Building completed an extension and renovation of our heritage listed home in Bulli in February 2018.  

    Before we engaged with 32 Degrees, finding a builder had been an absolute nightmare for us. Many would come for an onsite appointment but then not send a quote, some wouldn’t even bother showing up. Not being happy with our local options, we decided to look outside our immediate area and after some online research found 32 Degrees Building. 
    32 Degrees’ initial price guidance range was within our expectations so we proceeded to get a full quote and were very impressed to receive it just two days after our appointment with Alistair! The quote itself was detailed, clear to understand and reasonable when compared to other quotes received.

    After initially expecting to start in January 2018, 32 Degrees rescheduled their work to get us started at the end of October 2017 and we were at lock up before Christmas. This was a pleasant surprise since many builders were talking of a 6-12 month wait to start the job. They completed their part of the job in February, which was in line with our expectations and also faster than indicated by most other builders we had spoken with. Variations were reasonably priced and only incurred as options that we requested during the construction phase.

    During the build, Denny our project manager and Cameron our supervisor were excellent to deal with and always available to answer questions. They were flexible and also gave valuable suggestions to parts of the job that required decisions or where we wanted to change something. Additionally, all of 32 Degrees’ tradesmen were very friendly and our neighbours even commented on this to us.

    Victoria and Rosie provide fantastic client support through the whole process. We were always able to reach someone at 32 Degrees when the need arose. Since we have moved in 32 Degrees has also been very responsive to any issues that arise. We appreciate that they do not forget about you once they have been paid.

    Overall, we were most impressed by their professionalism, speed and quality. The complete transformation of the house blew us away and has changed the way we live, all for the better. Everyone that has seen the house has also been really impressed by the quality of the work and how it turned out.

    We would definitely work with 32 Degrees again on future building projects and have not hesitated to recommend them to family and friends.

    The Lemme family
    Testimonial from The Lemme Family

    - The Lemme Family – Ground Floor Extension, Bulli