Drawdown From Peak: What It Measures in Home Prices
Drawdown is borrowed from finance, where it describes how far a value has dropped from its highest earlier point. Applied to home prices, it answers a plain question: how far below its best level is this county today? That answer complements year-over-year change and shapes where a county lands on the cycle map.
- Drawdown shows the distance between today's index and its earlier high, expressed as a percentage decline.
- A county can have positive annual growth and still show a large drawdown if it is rebounding from a deep drop.
- Zero drawdown means the index is at its high, which is a different situation from being flat.
- Which earlier high is used, and how the series was built, affects the figure.
A simple picture
Take any price index and mark its highest point to date. Now look at where it stands today. If the current reading is ten percent below the mark, the drawdown is ten percent. It is a ruler held against the past. Unlike the annual change, which looks back only twelve months, drawdown reaches as far as the series goes, remembering the best level ever recorded.
Why it complements annual change
The annual figure tells you which way prices are moving now; drawdown tells you what damage, if any, remains from earlier. Two counties may both show five percent annual growth, yet one sits at its record while the other is still far under an old high. They are in very different situations, and only the second reading separates them. Together the pair draws a much sharper portrait than either alone.
Zero is a meaningful value
A drawdown of zero means the latest index reading is the highest on record. That is a statement about level, not speed. A county can sit there while growth is slowing or even slightly negative within the last year. Recognizing that zero is informative, and not simply missing, helps avoid confusing a market that has never corrected with one that merely paused.
What drawdown does not tell you
It does not say why prices fell, how long the decline lasted, or whether sellers accepted lower prices. It also does not account for inflation, so a flat nominal price is a real decline in purchasing power. Finally, the figure is only as good as the series: a borrowed metro or state index may overstate or understate what happened on any given block.
How to read it across counties
When scanning many counties, sort by drawdown to see where the deepest declines have taken place, then check the annual change to see whether prices are still falling or have started to repair. Large drawdown with improving momentum describes a different story than large drawdown with deepening decline. The sorting step is a way to build a reading list, not to reach a conclusion.
The latest reading
Right now 672 counties sit below their prior peak, with the deepest drawdown in Garland County, AR at 9.5 percent.
Drawdown From Peak: What It Measures in Home Prices: questions
Is drawdown the same as a market crash?
No. Drawdown is just the percentage gap from an earlier high. A small gap is a mild pullback, and a large gap is a deep correction. Calling something a crash is a judgment, whereas drawdown is simply a measurement.
Can drawdown shrink while prices rise?
Yes. If the index climbs back toward its earlier high, the gap narrows. When it passes the old high, drawdown returns to zero and a new high is set.
Does a big drawdown mean a bargain?
It means prices have fallen a long way from a past level, but that past level may have been unusually inflated. Whether current prices are reasonable requires comparing local income, rents and condition.
Which peak does the radar measure from?
It measures against the highest reading in the available index history for the county's series. Because series can be inherited from a metro, non-metro or state index, the reference high comes from that series.