How to Measure Square Feet of A House

On February 25, 2026  By newsroom   Topic: India Home Advice

Calculating the square footage of your house is essential for various purposes, such as renovation, buying or selling property, or determining property taxes. Here's a step-by-step guide to help you measure accurately:

  • Gather Necessary Tools:
  • Measuring tape or laser distance measurer.
  • Notepad and pencil for recording measurements.
  • Calculator for computations.

  • Measure Individual Rooms:

  • Rectangular or Square Rooms:
    • Measure the length and width of the room in feet.
    • Multiply the length by the width to obtain the area in square feet.
    • Example: A room measuring 15 feet by 20 feet:
    • Area = 15 ft × 20 ft = 300 sq ft.
  • Irregularly Shaped Rooms:

    • Divide the room into smaller, regular shapes (rectangles, squares, triangles).
    • Calculate the area of each section separately.
    • Sum the areas of all sections to get the total square footage.
    • Example: A room comprises a rectangle (10 ft × 12 ft) and a triangle with a base of 10 ft and height of 6 ft:
    • Rectangle area = 10 ft × 12 ft = 120 sq ft.
    • Triangle area = 0.5 × base × height = 0.5 × 10 ft × 6 ft = 30 sq ft.
    • Total area = 120 sq ft + 30 sq ft = 150 sq ft.
  • Include All Usable Spaces:

  • Measure all rooms, hallways, closets, and other livable areas.
  • Exclude non-livable spaces like garages, unfinished basements, or attics unless they are finished and usable.

  • Calculate Total Square Footage:

  • Add the square footage of all measured areas to determine the total size of your house.
  • Example: Living room (300 sq ft) + Bedroom (200 sq ft) + Kitchen (150 sq ft) = 650 sq ft.

  • Verify Measurements:

  • Double-check all measurements and calculations to ensure accuracy.
  • Consider consulting a professional appraiser or using architectural plans for precise measurements.

Accurate measurement of your home's square footage is crucial for real estate transactions, renovations, and property assessments.


Next: Read 2500+ consumer guides to shopping, electronics, appliances, home services, cars, money and more.
If you liked all this, consider supporting us by checking out SkillThing DOING Manuals

DOING Manuals


The AI Proof Career

Future-proof your work in the AI age.


31 Days to Escaping Job Search Hell

Escape job search hell right out of college. Get job-ready in 31 days.