1. What is Maximum Lot Coverage?

Maximum lot coverage refers to the maximum portion of a lot that can be occupied by buildings or structures, expressed as a percentage or decimal ratio of the total lot area. It's an important zoning regulation that controls building density.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( \text{Lot Area} \) — Total area of the property (m²)
• \( \text{Coverage Ratio} \) — Maximum allowed coverage as a decimal (e.g., 0.4 for 40%)

Explanation: The calculation determines the maximum buildable area by multiplying the total lot area by the permitted coverage ratio.

3. Importance of Coverage Calculation

Details: Proper coverage calculation ensures compliance with local zoning laws, helps in site planning, and prevents overdevelopment of properties.

4. Using the Calculator

Tips: Enter the total lot area in square meters and the coverage ratio as a decimal (e.g., 0.5 for 50% coverage). Both values must be valid (lot area > 0, ratio between 0-1).

5. Frequently Asked Questions (FAQ)

Q1: What's a typical coverage ratio?
A: Typical ratios range from 0.3 to 0.7 (30%-70%) depending on zoning, with lower ratios in residential areas and higher in commercial zones.

Q2: Does coverage include all structures?
A: Generally includes all buildings and roofed areas, but check local regulations as some may exclude certain features like eaves or porches.

Q3: How does this differ from FAR?
A: Coverage ratio limits horizontal spread, while Floor Area Ratio (FAR) limits total building volume including multiple floors.

Q4: Can I appeal for higher coverage?
A: Some jurisdictions allow variances or special permits, but these typically require justification and approval processes.

Q5: Does coverage include parking areas?
A: Usually not, as parking is typically considered "impervious coverage" rather than "building coverage," but regulations vary.