Cornerstone Building and Construction

01/06/2026

Two materials. Endless warmth.

The herringbone oak floors by , marble benchtops by , and staircase by — each a statement on their own, together they define the home.

Banool Residence, Balwyn
Interior Design + Construction by us.
DM to enquire. Link in bio.

01/06/2026

The windows make the room.
Custom black aluminium frames by .aluminium — framing every view like a painting, and opening the home to the treetops beyond.

Banool Residence, Balwyn
Interior Design + Construction by us.
DM to enquire. Link in bio.

01/06/2026

Interior designed & built by us.

Banool Residence, Balwyn — every detail considered, from the herringbone oak floors to the marble benchtops and hand-crafted ironwork balcony.

🏠 Interior Design + Construction, Melbourne
DM to enquire. Link in bio.

InteriorDesign

25/07/2024

26/02/2024

26/02/2024

19/02/2024

Our new project is completed 🎉🎉

29/01/2024

The epitome of elegance and craftsmanship! In our latest project, this exquisite crystal chandelier radiates a mesmerising light that illuminates every corner with elegance and sophistication, a testament to careful design and timeless beauty. Step into a temple of luxury, where every detail reflects our relentless pursuit of perfection. Welcome home. 🏡💎

22/01/2024

The first renovation project completed in the New Year! 🎉A few small changes have added to the ambience of the home, which is cosy in every way.

15/01/2024

Back to the grind after the festive cheer! 🎄✨ Today marks the first day back to work post-Christmas break. Here’s to a year filled with success, growth, and all-around good vibes! Let‘s make it a smooth and successful ride. 💼🚀