What broad county inventory can and cannot tell us
Redfin's public active-listing counts for Pitkin, Eagle, and Garfield counties through May 2026.
Inventory is often used as shorthand for the whole market, but it answers a narrower question: how many homes were for sale on the final day of a defined period? This study keeps that definition intact. It compares Redfin's all-residential inventory in Pitkin, Eagle, and Garfield counties in May 2019 and May 2026. It does not turn an inventory count into a price forecast or a claim about negotiating leverage.
In May 2026, Redfin reported 262 all-residential homes for sale on the final day of the period in Pitkin County, 550 in Eagle County, and 320 in Garfield County. The same-month 2019 values and percentage changes appear in the downloadable table. Comparing the same calendar month helps reduce an obvious seasonal mismatch, but it does not make these local city counts.
The geography needs emphasis. Pitkin County includes more than Aspen and Snowmass Village. Eagle County includes more than Basalt. Garfield County includes more than Carbondale and Glenwood Springs. A county-level report is useful for regional context, yet it can be misleading if republished as a statement about one municipality, neighborhood, property type, or price tier. This article therefore flags every county result as broad context.
For a buyer, county inventory can indicate the scale of available options across a broad area, then the practical work is to narrow to the actual search boundary and property form. For a seller, it can help frame a general supply backdrop, but a current competing-listing analysis is still needed. The public count cannot assess which homes are viable substitutes for a particular home.
The method is reproducible. We retained Redfin's county archive, selected all-residential, 30-day, non-seasonally-adjusted rows, and compared the inventory field for May 2019 and May 2026. The report publishes only the three county rows used in the calculation. The chart is an active-listing count chart, with no implication that a larger bar is inherently favorable or unfavorable.
The provider may revise historical data. The count does not measure visits, offers, contracts, closed sales, or the number of buyers. It also does not measure days on market or price reductions, which are separate signals covered in separate research. Use it as one dated supply reference, and keep the county label attached whenever it is discussed.
Frequently Asked Questions
What does inventory count?
It is Redfin's reported count of all-residential homes for sale on the final day of the period for the broad county.
Does inventory show buyer demand?
No. It is a supply measure and does not count buyers or offers.
Are these city counts?
No. Pitkin, Eagle, and Garfield county results are broad context.
View the full study, method, limitations, and aggregate data download.
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