Full market intelligence including live listings, price trends, days-to-sell, and asking vs. sold analysis — exclusively for ADN members.
ADN members see every active Diamond DA20 for sale — with price, total time, dealer, days listed, accident history check, and a direct link to each listing.
Average closed sale prices per quarter. Asking prices excluded.
How long Diamond DA20s sit on market before closing.
The gap between ask and close — your negotiation baseline.
Closed transactions only.
| Quarter | Avg Sold Price | Change | Units Sold | Avg Days to Sell |
|---|---|---|---|---|
| Q4 2025 | $129,900 | — | 1 | 271 days |
| Q3 2025 | $129,900 | ↑ 0% | 1 | 153 days |
| Q1 2025 | $137,400 | ↑ 5.8% | 2 | 271 days |
| Q4 2024 | $160,500 | ↑ 16.8% | 2 | 172 days |
| Q2 2024 | $49,900 | ↓ 68.9% | 1 | 90 days |
How average sale prices vary across different production eras of the Diamond DA20. Useful for comparing early vs. late models within the same type.
| Year Range | Avg Sold Price | Units Sold | Avg Days to Sell |
|---|---|---|---|
| 1993-1997 | $51,843 | 16 | 174 days |
| 1998-2002 | $111,046 | 24 | 98 days |
| 2003-2007 | $106,070 | 48 | 175 days |
| 2008-2012 | $162,852 | 15 | 293 days |
| 2013-2014 | $193,415 | 5 | 136 days |
The $77,116 gap is your negotiating baseline.
“Show me Diamond DA20s under $150k with less than 2,000 hours” — answered in seconds.
Open AI Chat →