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Single-Engine Piston

1977 CESSNA 172/180 CONVERSION

Jupiter, FL · USA
$179,000 fyiEstimate $234,000–$240,000 How this estimate is built

Starts from the median asking price of 659 comparable CESSNA Single-Engine Piston listings ($229,000), then adjusts for:

  • Year -1 vs comparable listings -1.5%
  • Airframe time +1,377 hr vs comps -2.8%
  • Engine time -135 hr vs comps +0.4%
  • Modern GPS navigator (uncommon in comps) +3.0%
  • Market supply: 17 for sale of 3139 FAA-registered +4.5%

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

1977
5,056 hrs
N734SM
172697077
1
Gregory Mcdermott
Five Mcds LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelCESSNA 172/180 CONVERSION
TypeSingle-Engine Piston
Airframe time5,056 hrs
Engine time691 HOURS
Avionics / GPSGarmin GNS 430
Avionics / TransponderGarmin GTX 327
InspectionAnnual
Garmin GPS

Description

Detailed Description BEAUTIFUL LOW TIME C172N 180. PERFECT ZERO TO HERO TIME BUILDER INSTRUMENT TRAINER. NEVER OWNED OR OPERATED BY A FLIGHT SCHOOL, LOW TOTAL TIME AND ENGINE TIME, PENN YAN 180HP CONVERSION, INCREASED GROSS WEIGHT, TRUE 4 PLACE AIRCRAFT, FRESH ANNUAL, NEW WINDSCREEN, NEW INTERIOR, SHINY PAINT 1977 Cessna 172/ 180HP Penn Yan Conversion, Solid Airframe, Complete Logs, Factory Overhauled Engine, IFR, Fresh Annual 7/1/26, Ready to Go! This 1977 Cessna 172N/Skyhawk with a 180Hp Penn Yan conversion is an awesome find! The airframe is solid, with low time and it comes with a complete set of original logs. The engine has 691 hours since a factory overhaul. The plane has great IFR radios with a handful of extras. If you are looking for an easy-to-fly Skyhawk with a bunch of extra performance, this is your chance. At this price, it will not be available for very long! Annual completed 7/1/2026 411/413 IFR Check completed 2/8/2025 Due 2/2027 New front Windscreen Airframe 1977 Cessna 172N / N734SM Serial Number 17269077 Total Airframe Time 5056 Gross Weight 2,550 (Gross Weight Increase) Empty Weight 1,540 Useful Load 1,010 Main Total Fuel 40 Usable Gallons

Modifications

Penn Yan O-360-A4M S/NL-3296-76T 180 HP SMOH 691

Avionics

Dual Garmin G5 ADI/HSI Garmin 340 Audio Panel Garmin 430 WASS NAV/COM Benix/King KX175 NAV/COM Garmin GTX 327 Transponder 411/413 2/8/25 next due 2/27 uAvionix TailBeacon ADS-B