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Multi-Engine Piston

1975 CESSNA 340

$450,000 fyiEstimate $175,500–$180,000 How this estimate is built

Starts from the median asking price of 10 comparable CESSNA 340 listings ($184,900), then adjusts for:

  • Year +2 vs comparable listings +3.0%
  • Airframe time +4,402 hr vs comps -8.8%
  • Engine time -437 hr vs comps +1.3%
  • Autopilot (uncommon in comps) +2.0%
  • Market supply: 10 for sale of 164 FAA-registered -1.1%

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

1975
9,524 hrs
N456JM
340-0535
CONTINENTAL TSIO520NB
2
MCCAULEY
KADS
Landmark Aviation Services LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelCESSNA 340
TypeMulti-Engine Piston
Airframe time9,524 hrs
Engine time199 SMOH
Prop blades3
Avionics / flight deckGARMIN
ADS-BYes
InspectionAnnual
AirworthyYes
Autopilot ADS-B

Description

Lone Star Aircraft sales is happy to bring this beautiful 1975 Cessna 340 to market. Owned and flown by a seasoned professional pilot. This plane is hands down the best 340 on the market today. Sporting low time Ram VI engines as well as low time props and a slew of Garmin avionics including a GFC600 Autopilot and GWX 75 radar. This is a true pilots plane. The owner is sad to see her go but knows it’s time from a new chapter.All records are current and accounted for. There is nothing like a twin Cessna and this is one of the best examples on the market. Contact Nick Oviedo for log books and Maintenance records

Modifications

Electric AC Additional Fuel Capacity

Avionics

ESI-500 back-up Garmin GWX 75 Radar Garmin GDL69A SXM Garmin GMA 340 Audio Panel JPI EDM 790 Twin Engine Monitor

How this aircraft compares

Where this CESSNA 340 lands versus other CESSNA 340 listings on fyiAero.

Price

99th pct
$75k$450kThis aircraft · $450k

$450k · 99th percentile of 10 listings

Airframe time

99th pct
2,5289,524This aircraft · 9,524

9,524 hours total (TTAF) · 99th percentile of 10 listings

Engine time (Engine 1)

30th pct
581,500This aircraft · 199

199 hours since major overhaul · 30th percentile of 10 listings

Engine time (Engine 2)

20th pct
951,600This aircraft · 199

199 hours since major overhaul · 20th percentile of 10 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

Year1975
ManufacturerCESSNA
Model340
Serial Number340-0535
Registration #N456JM
ConditionUsed
FlightRulesIFR
Based atKADS

Airframe

Total Time9,524
Fuel Capacity Volume203 gal
Auxiliary Fuel TankYes
Complete LogsYes

Engine 1

Engine 1 Make/ModelCONTINENTAL TSIO520NB
Engine 1 Horsepower335 HP
Engine 1 Time199 SMOH
Engine 1 TBO1600
Aftermarket Engine 1 STCYes
Year Engine 1 Overhauled or Installed as New2024
Engine 1 TurbochargedYes

Engine 2

Engine 2 Make/ModelCONTINENTAL TSIO520NB
Engine 2 Horsepower335 HP
Engine 2 Time199 SMOH
Engine 2 TBO1600
Aftermarket Engine 2 STCYes
Year Engine 2 Overhauled or Installed as New2024
Engine 2 TurbochargedYes

Props

Prop 1 ManufacturerMCCAULEY
Prop 1 Model3AF32C515
Prop 1 Time336 SMOH
Prop 2 ManufacturerMCCAULEY
Prop 2 Model3AF32C515
Prop 2 Time336
Number of Blades3
Blade CompositionAluminum
Swept Blade PropellersYes
Props SyncYes

Avionics

Flight Deck Manufacturer/ModelGARMIN
Primary Flight Display 1 Manufacturer/ModelGARMIN G500 TXI
Multi-Function Display 1 Manufacturer/ModelGARMIN GTN 750XI
Multi-Function Display 2 Manufacturer/ModelGARMIN GTN 750XI
GPS 1 Manufacturer/ModelGARMIN GTN 750XI
GPS 2 Manufacturer/ModelGARMIN GTN 750XI
Transponder 1 Manufacturer/ModelGARMIN GTX335
Transponder 2 Manufacturer/ModelGARMIN GTX345
Autopilot Manufacturer/ModelGARMIN GFC600
ADS-B EquippedYes
WAASYes
SVTYes
EVSYes
Yaw DamperYes
Active TrafficYes
Engine MonitorYes
Avionics/RadiosESI-500 back-up Garmin GWX 75 Radar Garmin GDL69A SXM Garmin GMA 340 Audio Panel JPI EDM 790 Twin Engine Monitor

Additional Equipment

PressurizedYes
Oxygen SystemYes
Inadvertent Ice ProtectionYes
A/CYes

Modifications/Conversions

Vortex GeneratorsYes
Modifications/ConversionsElectric AC Additional Fuel Capacity

Interior

Year Interior2020
Number of Seats6
ConfigurationPassenger

Exterior

Year Painted2018

Inspection Status

Inspection StatusAnnual completed 12/2025 Note: Annual has not been signed off as of the date of this post. New buyer will have a fresh sign off upon the closing.
AirworthyYes