# DuplexCost

> Calculate side-by-side and dual-occupancy duplex construction costs in Australia.

- Website: https://duplexcost.com
- AZN8 listing: https://azn8.com/listing/duplexcost
- Pricing: Free interactive calculator · Free
- Categories: [Finance](https://azn8.com/category/finance), [SaaS](https://azn8.com/category/saas)
- Listed: 2026-11-12
- Updated: 2026-11-12
- JSON: https://azn8.com/api/v1/listings/duplexcost

## About

DuplexCost helps Australian property investors and homeowners estimate duplex design, fire-wall construction, strata titling, and rental/sale feasibility. Calculate side-by-side and dual-occupancy duplex construction costs in Australia. (ABN 58 612 928 284)

## Features

- Calculate side-by-side and dual-occupancy duplex construction costs in Australia.
- Instant browser access with zero setup
- Built and maintained by StayBoba Studio

[Visit website](https://duplexcost.com)