How Do Tax Assessors Calculate Square Footage?

How Do Tax Assessors Calculate Square Footage? Tax assessors primarily calculate square footage by taking exterior measurements of the above-grade finished living space of a property. This method ensures all usable, heated space within the main structure is accounted for. They typically measure the length and width of each distinct section of the house from the outside walls, then multiply these dimensions to find the area, summing them for the total. Assessors also consult building permits, architectural blueprints, and previous property records to verify dimensions and ensure accuracy. Modern tools like laser measuring devices are often employed for precise readings during on-site visits. While basements, attics, attached garages, and porches are usually measured, they are often valued differently or listed separately from the main heated living area, as their utility and finish quality can vary significantly. The ultimate goal is to establish a consistent and fair basis for property valuation across a jurisdiction. 🔎 Helpful Links & Resources • Video Link:    • How Do Tax Assessors Calculate Square Foot...   • Channel Link:    / @countyportal   ⚠️ Disclaimer: County Portal provides information for educational purposes only. We do not guarantee accuracy or timeliness. This is not legal, financial, or medical advice. Use at your own risk.