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Multi-Engine Piston

1977 CESSNA 421C

Marco Island Executive – Marco Island (KMKY), FL · USA
$525,000 fyiEstimate $421,500–$432,000 How this estimate is built

Starts from the median asking price of 56 comparable CESSNA 421C listings ($449,950), then adjusts for:

  • Year -2 vs comparable listings -3.0%
  • Airframe time -1,084 hr vs comps +2.2%
  • Engine time +405 hr vs comps -1.2%
  • FIKI (known-ice) (uncommon in comps) +2.0%
  • Market supply: 69 for sale of 497 FAA-registered -5.0%

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

1977
5,151 hrs
N100L
421C-0313
2
International Aircraft Marketing & Sales - Mike Milanovic
Cozumel Leasing LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelCESSNA 421C
TypeMulti-Engine Piston
Airframe time5,151 hrs
Engine time1164 SOH
Avionics / GPSGarmin GTN 750
Avionics / OtherGarmin GI 275, Garmin GDL 69, Garmin G600
InspectionAnnual
Garmin GPS Autopilot FIKI / known ice

Description

Detailed Description PRICE REDUCTION!! This turn-key 421C is ready for its next mission, with an upgraded glass Garmin panel featuring Garmin 600TXI coupled to dual Garmin 750’s this aircraft has the latest & greatest tech. Additionally, the aircraft will be delivered with a freshly overhauled RH RAM engine & plenty of time remaining on the LH engine. Fresh annual completed in April of this year, for more information please contact Mike Milanovic at +1(630)291-1309. MAINTENANCE: Fresh Annual 04/2026 AVAILABLE IMMEDIATELY, MAKE OFFER, CONTACT MIKE MILANOVIC 630-291-1309 Specifications and descriptions are provided as introductory information. They do not constitute representations or warranties of International Aircraft Marketing & Sales, LLC. Accordingly, you should rely on your own inspection of the aircraft prior to making any purchase or offer to purchase. AIRFRAME: 5,151 Airframe Total Time

Modifications

ENGINES: GTSIO-520-L (TBO 1,600) Engine 1 SN: 239081R 1,675 TTSN 1,164 TSO Engine 2 SN: 608779R 1,675 TTSN 0 TSO PROPS: Left Prop: SN DG782B 1,675 TTSN Right Prop: SN DG783B 1,675 TTSN

Avionics

AVIONICS: Autopilot: S-Tec 3100 (Digital) Communication Radios: Dual GTN-750 EFIS: Aspen PFD-1000 2-Tube; Garmin G600TXI GPS: Dual Garmin GTN-750 Navigation Radios: Dual Garmin GTN-750 Stormscope: L3 WX-500 TCAS: Garmin GTS-825 Transponder: Garmin GTC-33ES Weather Radar: Garmin GWX-70 12-Inch Radar Altimeter: Bendix/King KRA-405 ADDITIONAL: ADSB-Out Garmin GI-275 WAAS JPI EDM-960 GPS Steering Altitude Warning Preselector Garmin Flight Stream 510 Garmin GMA-347 Garmin GDL-69 XM Weather Datalink Heated Glass Windshield Speed Brakes Dual Wing Locker Fuel Tanks FIKI Ice/Protection Hartzell Wide-Chord 3-Blade EZ Heat 540 Engine Preheater Heated Fuel Manifolds 5.0 PSI Cabin Pressurization Vortex Generators Gross Weight Increase AFT Body Strakes Ground Service Plug Receptacle

How this aircraft compares

Where this CESSNA 421C lands versus other CESSNA 421C listings on fyiAero.

Price

80th pct
$197k$749kThis aircraft · $525k

$525k · 80th percentile of 56 listings

Airframe time

31st pct
2,53911,582This aircraft · 5,151

5,151 hours total (TTAF) · 31st percentile of 70 listings

Engine time (Engine 1)

76th pct
11,680This aircraft · 1,164

1,164 hours since overhaul · 76th percentile of 68 listings

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