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Single-Engine Piston

2004 BEECHCRAFT A36 BONANZA

$599,000 fyiEstimate $430,500–$441,500 How this estimate is built

Starts from the median asking price of 59 comparable BEECHCRAFT A36 BONANZA listings ($328,000), then adjusts for:

  • Year +22 vs comparable listings +20.0%
  • Airframe time -2,902 hr vs comps +5.8%
  • Engine time -708 hr vs comps +2.1%
  • Garmin G500 glass (uncommon in comps) +2.5%

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

2004
1,750 hrs
N637P
E-3557
CONTINENTAL IO550B89B
1
HARTZELL PHC-C3YF-1RF
William Hagy
📍 Miami Beach, Florida
Rocky Mountain Frm LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelBEECHCRAFT A36 BONANZA
TypeSingle-Engine Piston
Airframe time1,750 hrs
Engine time30 SNEW
Prop blades3
Avionics / flight deckGARMIN G500
Avionics / GPSGarmin GTN 750, GTN 650
Avionics / TransponderGarmin GTX 345
Avionics / OtherGarmin G500
ADS-BYes
AnnualNov 2025
InspectionAnnual
Garmin GPS Autopilot ADS-B

Description

N637P 2004 A36 Turbo Normalized, 1750 TT, 30 SNEW Factory New Dec 2025, No Damage History, Always Hangared, V3 Whirlwind Turbo with Rammer Scoup, New D Shannon Baffle Kit, G500, GTN750, GTN650, KFC225 Autopilot, 6 Place Mountain High Oxygen, JPI EDM 830 Engine Monitor, TCAS + ADSB Correlated Traffic, Rosin Visors, G&D Window Inserts, G Slope Windshield, Factory Air Conditioner, Co-Pilot Breaks, LED Taxi and Landing Lights, LED Beacon, 4000LB Gross Weight, 1245 Useful Load. Cruise Data on 17.5 gallons: 182kts at 8k 188kts at 11k 195kts at 15k 200kts at 17.5k

Modifications

Gami Tuned Fuel Injectors for smooth Lean of Peak operations Mountain High 6 place Oxygen Rosin Visors G&D Tinted Windows Tanis PreHeater D Shannon Baffle Kit LED Landing LED Taxi Lights LED Beacon Ceramic Coat and Polish 2025 Gami Tuned Fuel Injectors for smooth Lean of Peak operations Mountain High 6 place Oxygen Rosin Visors G&D Tinted Windows Tanis PreHeater D Shannon Baffle Kit LED Landing LED Taxi Lights LED Beacon Ceramic Coat and Polish 2025 Annual Nov 2025 Factory New Engine Nov 2025

Avionics

Garmin G500 Garmin GTN 750 & 650 Garmin GTX 345 GDL 49 XM Radio and Weather Data JPI EDM 830 Engine Monitor Electric Standby Attitude Indicator TCAS and ADBS Traffic ADSB Weather KFC 225 Autopilot w/ Yam Damper XM Satellite weather and music, traffic is correlated between TCAS and ADSB.

How this aircraft compares

Where this BEECHCRAFT A36 BONANZA lands versus other BEECHCRAFT A36 BONANZA listings on fyiAero.

Price

97th pct
$145k$625kThis aircraft · $599k

$599k · 97th percentile of 59 listings

Airframe time

15th pct
86412,811This aircraft · 1,750

1,750 hours total (TTAF) · 15th percentile of 67 listings

Engine time

9th pct
52,890This aircraft · 30

30 hours since new · 9th percentile of 66 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

Year2004
ManufacturerBEECHCRAFT
ModelA36 BONANZA
Serial NumberE-3557
Registration #N637P
ConditionUsed

Airframe

Total Time1,750
Max Takeoff Weight4,000 lb
Basic Empty Weight2,752 lb
Useful Load1,245 lb
Fuel Capacity Volume74 gal
Complete LogsYes

Engine

Engine 1 Make/ModelCONTINENTAL IO550B89B
Engine Serial Number1049628
Engine Horsepower299 HP
Engine 1 Time30 SNEW
Engine TBO2000
Year Engine Overhauled or Installed as New2025
Engine Time Remaining To Overhaul2000
TurbonormalizedYes

Props

Prop ManufacturerHARTZELL
Prop ModelPHC-C3YF-1RF
Prop Time1750 SNEW
Number of Blades3

Avionics

Flight Deck Manufacturer/ModelGARMIN G500
GPS 1 Manufacturer/ModelGARMIN GTN 750
GPS 2 Manufacturer/ModelGARMIN GTN 650
Transponder 1 Manufacturer/ModelGARMIN GTX325
ADS-B EquippedYes
WAASYes
LPVYes
SVTYes
Yaw DamperYes
Active TrafficYes
Terrain Warning SystemYes
Engine MonitorYes
Avionics/RadiosGarmin G500 Garmin GTN 750 & 650 Garmin GTX 345 GDL 49 XM Radio and Weather Data JPI EDM 830 Engine Monitor Electric Standby Attitude Indicator TCAS and ADBS Traffic ADSB Weather KFC 225 Autopilot w/ Yam Damper XM Satellite weather and music, traffic is correlated between TCAS and ADSB.

Additional Equipment

A/CYes
Additional EquipmentGami Tuned Fuel Injectors for smooth Lean of Peak operations Mountain High 6 place Oxygen Rosin Visors G&D Tinted Windows Tanis PreHeater D Shannon Baffle Kit LED Landing LED Taxi Lights LED Beacon Ceramic Coat and Polish 2025 Annual Nov 2025 Factory New Engine Nov 2025

Modifications/Conversions

Modifications/ConversionsGami Tuned Fuel Injectors for smooth Lean of Peak operations Mountain High 6 place Oxygen Rosin Visors G&D Tinted Windows Tanis PreHeater D Shannon Baffle Kit LED Landing LED Taxi Lights LED Beacon Ceramic Coat and Polish 2025

Interior

Year Interior2004
Number of Seats6
ConfigurationPassenger

Exterior

Year Painted2004

Inspection Status

Inspection StatusAlways Hangared No Damage History Annual Nov 2025