1981 Commander 840 for sale

1981 Commander 840

Multi Engine Turboprop

FOR SALE
$1,345,000Fair Price
Location Diboll, TX
Total Time 8,978 hrs
Engine SMOH 3,575 hrs
Serial # 11669
Reg # N580ER
✓ Clean NTSB ✓ Verified recently

Aircraft Details

Seller reported

Avionics & Equipment

IFR

Garmin G600TXI 10” Pilot GSU 75 ADAHRS/GMU 44B magnetometer Garmin GRA 55 Radar Altimeter/ Display on G600Txi GCU 485 PFD Controller for G600Txi Garmin G600TXI 10” Co-Pilot GSU 75 ADAHRS/GMU 44B magnetometer Garmin GI-275 Standby Attitude/Altimeter/Airspeed Garmin GTN 750Xi GPS/Nav/Com GMA 35C remote Audio Panel Taws B Garmin GTN 650Xi GPS/Nav/Com Garmin GSR 56 Satellite Talk/Text/Weather Garmin GTX 345 ADSB in/out compliant Transponder Garmin GTX335 ADSB out compliant Transponder Garmin GDL 69A Sirius XM Weather/Radio Garmin GWX 8000 Doppler Radar Garmin GSB 15 Charging in Cabin and Cockpit Technisonic TDFM 136B VHF/FM Digital Airborne Transceiver Airtext+ Satellite Phone Stec 3100 Autopilot intedgrated with G600TXi plus VNAV

Description

***Pending Sale*** Casey Aviation is pleased to bring the ultimate Commander 840 to market! This aircraft has recently undergone a complete restoration from tip-to-tail, including a full avionics update, brand-new paint, and a luxurious interior.

Propeller

Super Quiet 5-Blade Propellers installed new in May 2025.

Exterior

Painted in May 2025 in Olive Green, Grey Tan, Yellow, and Black accents.

Inspection

Annual Inspection completed by Byerly Aviation in May 2025.

Modifications / STCs

Long Range Fuel 474 Gallons

Enviro Systems Environmental New LH Pilot Windshield

Freon Air Conditioning

LED Lighting

Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.

Price Comparison 1 active offer

Source Price Action
Casey Aviation
controller.com
$1,345,000
Casey Aviation
aviationtrader.com.au
$1,389,482
Casey Aviation
controlleremea.co.uk
$1,369,848 *
GBP £1,017,359

* Converted to USD at daily European Central Bank (ECB) exchange rates

Estimate Monthly Payment

Commander 840 loan calculator

AeroGurus

AeroGurus Data & Analysis

Independent data from FAA, NTSB, and market analysis

About This Commander 840

This 1981 Commander 840 (N580ER) is a multi engine turboprop with 8,978 hours on the airframe. There are currently 5 840 aircraft listed for sale with asking prices ranging from $475,000 to $1,495,000. This aircraft is priced above the market average at $1,345,000.

NTSB records show 0 incidents for this airframe — a clean safety record.

Pre-Purchase Checklist

Safety record: 0 NTSB incidents
Airframe: 8,978 hours
Budget $5,000-15,000 for pre-purchase inspection

Ownership & Registration

FAA registration data pending for N580ER.

Location & Ownership

FAA records

Aircraft Location

Diboll, TX

Seller reported 896 more aircraft in TX →

Title Status

No FAA title records

Available for US-registered aircraft only

Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.

Safety Record

NTSB safety data coming soon.

We'll check N580ER against the NTSB accident database.

Price History

3 price events · sources: controller.com, controlleremea.co.uk, aviationtrader.com.au

AeroGurus Market Estimate AME

$1,345,000
Range: $1,270,000 — $1,420,000
Confidence: 40%
vs. Market
0%
Fair Price

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Prices and listings updated daily · Data: FAA Registry, NTSB · About our data
Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision. Actual transaction prices may differ from asking prices.