03
How to Estimate Development Potential
Obtain the correct parameters for the zone, calculate each limit, then test the result against all remaining rules.
04
TO Limits the Ground Footprint
Maximum footprint equals lot area multiplied by the supplied TO percentage.
05
CA Limits Computable Floor Area
The CA result is a mathematical floor-area ceiling, not guaranteed buildability.
06
Why Multiplying CA Is Not Enough
Setbacks, height, use, environmental controls and access may create a lower practical limit.
FAQ
Frequently Asked Questions
Does this tool confirm project approval?+
No. It performs mathematical calculations using supplied values and does not replace municipal law, professional analysis or official approval.
Are the parameters the same across Brazil?+
No. Zoning limits and definitions vary by municipality, zone and the applicable version of local rules.