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Multi-Engine Piston

1976 CESSNA 421C

Plant CIty, FL · USA
$299,000 fyiEstimate $415,000–$425,500 How this estimate is built

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

  • Year -3 vs comparable listings -4.5%
  • Airframe time -720 hr vs comps +1.4%
  • Engine time +180 hr vs comps -0.5%
  • 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.

1976
5,515 hrs
N421KM
421C-0006
2
Weatherproof Montana LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelCESSNA 421C
TypeMulti-Engine Piston
Airframe time5,515 hrs
Engine time939 SMOH
Avionics / GPSGarmin GNS 530
Avionics / TransponderGarmin GTX330
Avionics / OtherGarmin GNS-530W
ADS-BYes
Garmin GPS Autopilot FIKI / known ice ADS-B

Description

Detailed Description N421KM offers a compelling blend of performance, equipment, and value in the pressurized twin market. With 5,515 total time, mid-time engines, and a highly desirable aerodynamic package including winglets, strakes, spoilers, and vortex generators, it's well-suited for efficient, all-weather mission profiles. Avionics include WAAS GPS, ADS-B Out, and onboard weather radar, complemented by FIKI certification for added capability. Maintained by TAS and configured with a 7-seat interior, this aircraft presents a strong opportunity for buyers seeking a well-equipped 421C at an attractive price point. TAS Maintenance 7 seats (not original 421 seats) Missing logs from 1986-1997 (AUS) 5515 TT

Modifications

ENGINES: TCM GTSIO-520-L Left - 939.2 SMOH Right - 939.2 SMOH PROPELLERS: McCaulley 3FF32C501-C Left - 314.1 SMOH Right - 314.1 SMOH

Avionics

AVIONICS: Garmin GNS 530W Nav/Com with glide slope wired to HSI and autopilot King KX-165 with 2nd VOR/glide slope not wired to HSI or autopilot Garmin GTX 330ES with ADS-B out King KWX-56 Color Radar Autopilot - originally a Golden Eagle II package; pre-select and yaw damper added Precision Engineering PMA 8000B audio panel Insight Strike Finder Shadin EDM 760 fuel monitor USB Blue Power EQUIPMENT: FIKI Prop Synchronizer Optional pressurization controls with altitude and rate of climb controls A/C upgraded to R-134a Engine Fire Suppression System Spoilers VG's Strakes Winglets LED position lights C&D Cabin Heater

How this aircraft compares

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

Price

14th pct
$197k$749kThis aircraft · $299k

$299k · 14th percentile of 56 listings

Airframe time

40th pct
2,53911,582This aircraft · 5,515

5,515 hours total (TTAF) · 40th percentile of 70 listings

Engine time (Engine 1)

68th pct
11,680This aircraft · 939

939 hours since major overhaul · 68th percentile of 68 listings

Engine time (Engine 2)

79th pct
11,675This aircraft · 939

939 hours since major overhaul · 79th 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.