Sena Constructions
Custom Home Calculator
Free instant estimate
What will your custom home cost to build?
Answer six quick questions about your site, size, rooms and inclusions. We'll give you an indicative build cost based on Sena's luxury home packages.
- See your estimate straight away, no sign-up needed
- Based on Sena packages from 40 squares, 4 bed, 3 bath
- Tailored to you: size, rooms, finishes and extras
6
Quick steps
~2 min
To complete
Free
No obligation
From concept to creation.
Sena Constructions · Sydney
Custom home builders
Luxury custom homes and knockdown rebuilds across Greater Sydney.
Your indicative estimate
Your custom home estimate.
Based on your answers and Sena's luxury home packages. Request a callback and we'll prepare an accurate quote for your site and design.
Estimated build cost
What's included in your estimate
- Your home at the size you selected
- Inclusions at your chosen finish level
- 4 bedrooms and 3 bathrooms, plus any extra rooms
- Any optional extras you selected
Indicative guide only. This is not a quote. Your final price depends on your block, council requirements, design choices and a site assessment. Excludes land, demolition, and DA/CDC and authority fees.