# AI for area statements: how architects use it

Source: https://cloudbrain.in/use-cases/area-statements
Last updated: 2026-11-12

AI and model-based tools can calculate room, floor and built-up areas directly from a BIM or CAD model and keep area statements updated as the design changes. It is ready to use today. The main check is that area definitions, such as carpet, built-up and FAR area, match your local authority's rules before any statement is issued.

## How does AI help with area statements?

Model-based tools calculate areas from rooms, slabs and boundaries in the model, so the numbers update every time the design changes. General AI assistants can then format a room schedule into the area statement your authority expects.

## How do you start?

1. **Pick one project** where the task repeats and the result is easy to check.
2. **Set up the inputs:** a template, consistent source files and clear instructions.
3. **Run it alongside your current process** and compare results and time.
4. **Agree the check:** area definitions match the authority's rules for carpet, built-up and FAR area.
5. **Scale it** once the review step is a habit and the time saved is measured.

## What should you check?

Area definitions match the authority's rules for carpet, built-up and FAR area. AI can be confidently wrong, so a qualified person reviews every output before it leaves the office.

## Frequently asked questions

### Can AI produce an area statement for approval?

It can calculate and tabulate areas from the model. An architect must check that the definitions match the authority's rules and sign off before submission.

### Do we need BIM for this?

Model-based area calculation works best from a BIM model or well-structured CAD, where rooms and floors are clearly defined.