Comprehensive price trends, days-to-sell data, and asking vs. sold price analysis based on verified ADN marketplace transactions — the most complete Hiller market data available.
Average closed sale prices per quarter from verified Hiller transactions in the ADN database. Asking prices excluded — closed sales only.
How long Hillers typically sit on the market before closing. Lower numbers indicate stronger buyer demand.
The gap between what sellers ask and what buyers actually pay — annually. The wider the spread, the more negotiation room buyers have.
All prices reflect closed transactions only.
| Quarter | Avg Sold Price | Change | Units Sold | Avg Days to Sell |
|---|---|---|---|---|
| Q1 2025 | $89,900 | — | 1 | 578 days |
How average sale prices vary across different production eras of the Hiller. Useful for comparing early vs. late models within the same type.
| Year Range | Avg Sold Price | Units Sold | Avg Days to Sell |
|---|---|---|---|
| 1952-1956 | $86,432 | 6 | 124 days |
| 1962-1966 | $189,000 | 1 | 136 days |
| 1967-1971 | $12,000 | 1 | 14 days |
| 1977-1979 | $122,500 | 1 | 234 days |
The Hiller is one of the most actively tracked aircraft in the ADN marketplace. Across 9 recorded transactions, the all-time average closed sale price is $93,566. The typical price range (10th–90th percentile) runs from $12,000 to $189,000 depending on year, avionics, and airframe time.
One of the most important data points for any buyer: the current gap between average asking prices ($95,000) and average sale prices ($89,900) is $5,100 — or 5.7%. This is your baseline negotiation leverage. Most buyers don't know this number going into an offer.
This report shows the data. ADN membership shows you the actual listings — with accident history, FAA registration status, and real comps on every aircraft.
The $5,100 gap is your negotiating baseline. Most buyers don't know this number.
Every listing on ADN shows full NTSB accident history — one click, included free.
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