Mooney M20E SUPER 21 Market Report
Single-Engine Piston · generated 2026-10-20 · fyiAero market data, FAA registry, NTSB, aircraft.com sold records.
Market summary
829in operation (FAA)
7for sale · 0.8% of fleet
$84kaverage asking
$80kmedian asking
63avg days on market
17registry transfers, 6 mo
10.3 yravg length of ownership
| Low | Avg | High | |
|---|---|---|---|
| Asking price | $69k | $84k | $100k |
| Model year | 1964 | 1965 | 1967 |
| Airframe time | 3,500 | 4,308 | 5,223 |
| Days on market | — | 63 | 92 |
For sale & average asking by month reconstructed from listing history
| Month | For sale | Avg asking | Trend |
|---|---|---|---|
| 2026-07 | 3 | $84k | |
| 2026-08 | 15 | $94k | |
| 2026-09 | 9 | $92k | |
| 2026-10 | 7 | $84k |
Features of aircraft for sale
| ADS-B | 71% (5) | |
| GPS navigator | 29% (2) | |
| Autopilot | 29% (2) | |
| FIKI | 0% (0) | |
| GTN 750 / 750Xi | 0% (0) | |
| Glass flight deck | 0% (0) |
Fleet & safety
164NTSB events, 10 yr
44fatal
26.5per 1,000 airframes
Where the fleet is based top states, FAA registry
| TX | 109 | |
| CA | 84 | |
| FL | 59 | |
| OH | 32 | |
| AZ | 28 | |
| CO | 27 | |
| WA | 22 | |
| MT | 20 | |
| TN | 20 | |
| ID | 19 |
562 of 829 are individually registered.
Registry transfers by month new registration certificates, 12 mo
| 2025-10 | 7 | |
| 2025-11 | 7 | |
| 2025-12 | 2 | |
| 2026-01 | 4 | |
| 2026-02 | 7 | |
| 2026-03 | 3 | |
| 2026-04 | 4 | |
| 2026-05 | 3 | |
| 2026-06 | 5 | |
| 2026-07 | 6 | |
| 2026-08 | 2 |
Aircraft for sale 7 units · asking vs fyiEstimate
| Year | Reg | Serial | Asking | fyiEstimate | vs est | TTAF | Engine | Seller | DOM |
|---|---|---|---|---|---|---|---|---|---|
| 1964 | N6988U | 348 | $69,000 | $82,000 | -16% | 5,135 | 1,070 | James Kisthard | 72 |
| 1964 | N1946Y | 253 | $98,500 | $88,000 | +12% | 4,698 | 643 | Benjamin Trimmer | 84 |
| 1964 | N7191U | 409 | $99,500 | $99,750 | -0% | 3,505 | 80 | Skywagons LLC | 57 |
| 1965 | — | 947 | Inquire | $78,500 | — | — | — | 69 | |
| 1966 | N9220M | $72,000 | $80,000 | -10% | 5,223 | 1,833 | David Beaty | 92 | |
| 1966 | N9308M | 1241 | $79,500 | $87,750 | -9% | 3,792 | 1,065 | Wolfe Aviation | 54 |
| 1967 | N3257F | 670050 | Inquire | $86,750 | — | 3,500 | 1,000 | Joshua Pusser | 19 |
Market by model year fleet · for sale · asking
| Year | Fleet | For sale | % | Low | Avg | High |
|---|---|---|---|---|---|---|
| 1963 | 52 | 0 | 0.0% | — | — | — |
| 1964 | 133 | 3 | 2.3% | $69k | $89k | $100k |
| 1965 | 201 | 1 | 0.5% | — | — | — |
| 1966 | 187 | 2 | 1.1% | $72k | $76k | $80k |
| 1967 | 30 | 1 | 3.3% | — | — | — |
| 1968 | 10 | 0 | 0.0% | — | — | — |
| 1969 | 38 | 0 | 0.0% | — | — | — |
| 1970 | 12 | 0 | 0.0% | — | — | — |
| 1971 | 4 | 0 | 0.0% | — | — | — |
| 1973 | 1 | 0 | 0.0% | — | — | — |
| 1974 | 21 | 0 | 0.0% | — | — | — |
| 1975 | 10 | 0 | 0.0% | — | — | — |
fyiEstimate values by model year and airframe time
| Model year | Units | Avg fyiEstimate |
|---|---|---|
| 1964 | 3 | $89,916 |
| 1965 | 1 | $78,500 |
| 1966 | 2 | $83,875 |
| 1967 | 1 | $86,750 |
| Airframe hours | Units | Avg asking | Avg fyiEstimate |
|---|---|---|---|
| 2,000–3,999 | 3 | $89,500 | $91,416 |
| 4,000–5,999 | 3 | $79,833 | $83,333 |
Recent market activity last 60 days
| Date | Event | Aircraft | Price |
|---|---|---|---|
| 2026-10-18 | Price change | 1966 N9220M | $74k → $72k |
| 2026-10-18 | Price change | 1966 N9308M | $90k → $80k |
| 2026-10-18 | Price change | 1964 N6988U | $74k → $69k |
| 2026-10-11 | Off market | 1964 N7191U | $100k |
| 2026-10-01 | Newly listed | 1967 N3257F | Inquire |
| 2026-09-20 | Price change | 1964 N7191U | $108k → $100k |
| 2026-09-13 | Off market | 1966 N9326M | $112k |
| 2026-09-13 | Off market | 1965 N222SP | $130k |
| 2026-09-13 | Off market | 1964 | $72k |
| 2026-08-30 | Off market | 1965 N5686Q | $81k |
| 2026-08-27 | Newly listed | 1966 N9308M | $80k |
| 2026-08-24 | Newly listed | 1964 N7191U | $100k |
Sold aircraft.com sold records · last asking at sale
7sold records
$87kavg last asking
$72k – $108krange
| Month | Sold | Avg asking |
|---|---|---|
| 2026-08 | 5 | $72k |
| 2026-09 | 1 | $81k |
| 2026-10 | 1 | $108k |
| Date | Year | Reg | TTAF | Asking |
|---|---|---|---|---|
| 2026-10-18 | 1964 | N7191U | 3,505 | $108k |
| 2026-09-13 | 1965 | N5686Q | 4,651 | $81k |
| 2026-08-16 | 1965 | N48176 | 6,200 | — |
| 2026-08-16 | 1964 | N7114U | 2,829 | — |
| 2026-08-16 | 1966 | N9220M | 5,223 | $72k |
| 2026-08-10 | 1965 | 3,662 | — | |
| 2026-08-10 | 1966 | 2634W | 5,435 | — |
Operating costs full cost analysis →
$17,303annual budget · 98 hrs
$102variable cost / hour
$0.63cost per nm
12.5gph fuel burn
fyiEstimate values are market estimates from comparable asking prices (which skew high versus sold prices), not certified appraisals. Fleet and ownership figures from the FAA Releasable Registry; "registry transfers" count new registration certificates issued. Sold records from aircraft.com reflect the last asking price, not the transaction price. Monthly history is reconstructed from when listings first and last appeared.
