Price Per Square Foot Calculator: Compare Property Value
Work out a property's price per square foot — the standard yardstick for comparing homes of different sizes.
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Price per square foot |
|---|---|
| $420k / 2,100 sq ft | $200.00 |
| $300k / 1,500 sq ft | $200.00 |
| $750k / 3,000 sq ft | $250.00 |
| $215k / 1,100 sq ft | $195.45 |
How This Calculator Works
Enter the property price and its floor area in square feet. The calculator divides one by the other to give the price per square foot, the figure agents and buyers use to line up homes side by side.
The Formula
Cost per Unit
Total Amount is the full cost or price, Quantity is the number of units it covers
Worked Example
A $420,000 home with 2,100 square feet works out to $200 per square foot. Comparing that against nearby sales shows whether the home is priced with, above, or below its local market.
Key Insight
Price per square foot is a starting point, not a verdict. Location, condition, lot size, layout, and finishes all move value, so a higher per-foot price can still be the better buy.
Frequently Asked Questions
What is price per square foot?
It is the property price divided by its floor area. It standardizes price across homes of different sizes so they can be compared.
Is a lower price per square foot always better?
No. It ignores location, condition, lot size, and features. A home at a higher price per square foot can still be the stronger purchase.
What area should I use?
Use the interior finished floor area. Whether basements or garages are counted varies, so compare properties measured the same way.
How do I use this to judge a price?
Compare the figure against recent sales of similar nearby homes. A price well above local norms invites a closer look or a negotiation.
Does price per square foot vary by area?
Enormously. It differs sharply between cities and even between neighborhoods, so only compare properties within the same local market.
Related Calculators
Data Sources & Benchmarks
This calculator draws on 1 independent, dated source.
Methodology & Review
Price per square foot is the property price divided by its floor area. It is a comparison aid; it does not adjust for location, condition, lot size, or features.
Written by Ugo Candido · Last updated May 17, 2026.