Home Price Change Calculator: Total Change Between Sales
Work out the total percentage change between two home prices — the figure that says how much a property has gained or lost between two dates.
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 change | Dollar change |
|---|---|---|
| $320k to $380k | 18.75% | 60,000 |
| $500k to $625k | 25.00% | 125,000 |
| $280k to $260k | -7.14% | -20,000 |
| $420k to $510k | 21.43% | 90,000 |
How This Calculator Works
Enter the earlier price and the later price. The calculator subtracts one from the other for the dollar change and divides by the earlier price to give the percentage. The result is a total change across the period, not an annual rate.
The Formula
Percentage Change
Old is the starting value, New is the ending value
Worked Example
A home worth $320,000 that now sells for $380,000 has risen by $60,000 — an 18.75% total change. Over five years that is around 3.5% a year; the total is much larger than any single annual figure.
Key Insight
A total price change tells you what happened; an annual rate tells you the pace. Use the total here for headline framing, but convert to a yearly rate when comparing properties held for different lengths of time.
Frequently Asked Questions
How is home price change calculated?
Subtract the earlier price from the later price for the dollar change, then divide by the earlier price and multiply by 100 for the percentage change.
Is this an annual rate?
No. It is the total change across whatever period separates the two prices. For an annualized rate, use a CAGR or home value growth-rate calculator.
Does this measure my return on the home?
Not exactly. Mortgage leverage, closing costs, improvements, and selling costs all move the actual return. Price change measures the property's value, not the cash gain.
Can the price change be negative?
Yes. If the later price is lower than the earlier price, the result is a negative percentage, showing the share of value lost.
What if I improved the home?
Renovations raise the value beyond pure market appreciation. To isolate market change, subtract major improvement costs from the later price before entering it.
Related Calculators
Data Sources & Benchmarks
This calculator draws on 1 independent, dated source.
Methodology & Review
The change is the new price minus the old price; the percentage is that change divided by the old price. The figure is total, not annualized; for an annual rate use a growth-rate calculator.
Written by Ugo Candido · Last updated May 17, 2026.