Home Price Per Square Foot Calculator

Reducing a home's cost to a single standardized number, price per square foot, makes property values far easier to read. The measure supports sharper buying and selling decisions because it lets you line up properties side by side regardless of their headline prices. For scale, the national median listing price was $224 per square foot in August 2026, according to Realtor.com data published by the St. Louis Fed (FRED).

The method behind it is direct: total home price divided by total square footage yields the price per square foot. Simple as that is, it delivers a strong comparative read on whether a property is priced competitively for its market. For the cleanest comparison, work from 'livable square footage', which usually leaves out unfinished basements, garages, and outdoor areas.

Averages, though, hide wide variation by location, property type, and condition, so national figures alone make a shaky benchmark, and local market data gives you a far more accurate read. Pricing a freshly renovated home against an older, unrenovated one on square footage alone is a classic misstep, since it ignores the real differences in value between them.