A common real-estate comparison metric, solved from either direction depending on what’s already known.
How it works
Dividing total price by square footage gives the price per square foot; multiplying a target rate by square footage gives the implied total price.
What this does not include
This does not include additional costs like closing fees, taxes, or renovation estimates — it’s a pure price-per-area calculation.
How to use this calculator
- Choose what you want to solve for, then enter the known values.
A worked example
A $450,000 home at 1,800 sq ft: rate = 450,000 ÷ 1,800 = $250/sq ft.
Given a $300/sq ft rate and 2,000 sq ft, total price = 300 × 2,000 = $600,000 — the reverse calculation.
What the variables mean
| Variable | Meaning |
|---|---|
| Total price | Full purchase price |
| Rate | Price per square foot |
| Square footage | Total livable area |
Edge cases worth knowing
Zero square footage makes the rate undefined — there’s no area to divide the price by, so the calculator returns no result.
Price per square foot is a rough comparison tool, not a precise valuation. It ignores lot size, condition, location, and finish quality — all of which can vary the true value at a given size.
Frequently asked questions
Why is price per square foot a useful comparison metric?
It normalizes listings of different sizes onto a common basis, making it easier to compare whether one property is a better value than another.
Does this account for lot size versus living space?
No — it’s a generic area-based calculation; which square footage figure to use (living space, total lot, etc.) is up to the person entering the numbers.
Is a lower price per square foot always a better deal?
Not necessarily — location, condition, and amenities all affect value beyond the raw price-per-area figure.
