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Single-Engine Piston

2020 DIAMOND DA40 NG

🕒 Listed 3 weeks ago
$495,000
fyiEstimate $488,500–$501,000 ⓘ How this estimate is built

Starts from the median asking price of 20 comparable Diamond DA40 NG listings ($507,400), then adjusts for:

  • Year -1 vs comparable listings -2.2%
  • Engine time -59 hr vs comps +0.5%
  • ADS-B (75% of comps) +0.7%
  • Market supply: 23 for sale of 303 FAA-registered -1.4%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

2020
790 hrs
N120NG ✈ Flight Tracking
Oct 18, 2026 (38 hours ago)
40NC099
—
1
—
—
Scott A Trustee Wilson Individual
Per the FAA aircraft registry (public record)
📍 New Castle, CO

Overview

Make / ModelDiamond DA40 NG
TypeSingle-Engine Piston
Airframe time790 hrs
Engine time435 SNEW
Avionics / Primary flight displayASA G1000
Avionics / AutopilotGarmin GFC 700
Avionics / Traffic (TCAS / TAS)TAS 600
Avionics / Datalink weatherGDL69A
Autopilot ADS-B

Description

Lone Mountain Aircraft is pleased to bring this wonderful example of a Diamond DA40 NG to market. N120NG has all the right options, upgrades and pedigree! Garmin NXi Avionics, Synthetic Vision Technology, ADS-B IN/Out, XM Weather/Audio, Electric Rudder Pedals and much more! Enjoy the Performance and Efficiency of a low time, Jet-A burning Austro Engine with sub 450hrs and burning less than 6gph! With the long-range tanks of 39gals you have amazing endurance and capability. N120NG combines wonderful technology with the Garmin Avionics and Powerplant with a very proven and comfortable airframe of the DA40 platform. N120NG has the annual inspection scheduled for November. Don’t miss this opportunity to put a well taken care of DA40 NG in the hangar before year-end! Please inquire for High-Res Photos, Condition Video and Scanned Logbooks.

Modifications

Light Weight Canopy Cover Sheepskin Seat Covers - Front Seats Long Range Fuel Tanks – 39 US Gallons AmSafe Inflatable Seat Belts Beringer Wheel and Brake System Tanis Engine Pre-Heat System Electrically Adjustable Rudder Pedals-Pilot & CoPilot Artex ME 406 ELT LED Lighting Electric Pitch Trim Manual Pitch Trim ALL SPECIFICATIONS SUBJECT TO VERIFICATION UPON INSPECTION. SOME FEATURES MAY REQUIRE ADDITIONAL SUBSCRIPTIONS.

Avionics

Garmin G1000 NXi Avionics Suite Phase III Software Synthetic Vision Technology Dual WAAS GPS receivers Wireless Flight Stream 510 Connectivity Garmin Digital Audio Panel w/ Bluetooth Technology Garmin GTX345R Remote ADS-B In & Out Transponder Avidyne TAS 600 Traffic Advisory System Garmin GFC-700 Digital Autopilot w/ CWS Garmin GDL69A XM WX Datalink and XM Audio Electronic Approach Charts IFR/VFR Digital Charts Electronic Checklist

Service Difficulty Reports (SDRs)

Checking FAA service difficulty reports…

Airworthiness Directives (ADs)

Checking airworthiness directives…

How this aircraft compares

Where this Diamond DA40 NG lands versus other Diamond DA40 NG listings on fyiAero.

Price

35th pct
$389k$699kThis aircraft · $495k

$495k · 35th percentile of 20 listings

Airframe time

46th pct
36,564This aircraft · 790

790 hours total (TTAF) · 46th percentile of 26 listings

Engine time

42nd pct
34,741This aircraft · 435

435 hours since new · 42nd percentile of 24 listings

Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.

General

Year2020
ManufacturerDIAMOND
ModelDA40 NG
Serial Number40NC099
Registration #N120NG
ConditionUsed

Airframe

Total Time790

Engine

Engine 1 Time435 SNEW
Engine TBO1800

Avionics

Avionics/RadiosGarmin G1000 NXi Avionics Suite Phase III Software Synthetic Vision Technology Dual WAAS GPS receivers Wireless Flight Stream 510 Connectivity Garmin Digital Audio Panel w/ Bluetooth Technology Garmin GTX345R Remote ADS-B In & Out Transponder Avidyne TAS 600 Traffic Advisory System Garmin GFC-700 Digital Autopilot w/ CWS Garmin GDL69A XM WX Datalink and XM Audio Electronic Approach Charts IFR/VFR Digital Charts Electronic Checklist

Additional Equipment

Additional EquipmentLight Weight Canopy Cover Sheepskin Seat Covers - Front Seats Long Range Fuel Tanks – 39 US Gallons AmSafe Inflatable Seat Belts Beringer Wheel and Brake System Tanis Engine Pre-Heat System Electrically Adjustable Rudder Pedals-Pilot & CoPilot Artex ME 406 ELT LED Lighting Electric Pitch Trim Manual Pitch Trim ALL SPECIFICATIONS SUBJECT TO VERIFICATION UPON INSPECTION. SOME FEATURES MAY REQUIRE ADDITIONAL SUBSCRIPTIONS.

Range from base

Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›

Last flight

Actual flight path from FlightAware for N120NG. More flight tracking ›