Listing image
Image position: 1/34 of 34 total images

2007 Columbia 350SLXSingle-Engine Piston Aircraft • Greensboro, NC, USA

This 2007 Columbia 350SLX, registered as N6421Z, presents an exceptionally low-time airframe and engine with just 695 hours since new. The aircraft is fully equipped with a WAAS-upgraded Garmin G1000 flight deck featuring Synthetic Vision Technology, a GFC-700 autopilot, and 24nm active traffic. It is IFR-certified and equipped for all-weather operation with a TKS de-ice system and electric air conditioning. The aircraft has dual redundant electrical systems and benefits from the Platinum Engine Upgrade on its 310 HP Continental IO-550-N engine, which has a 2000-hour TBO.

Maintenance status is current with an annual inspection due in April...

Year
2007
Make
Columbia
Series
350
Model
350SLX
Tail #
N6421Z
Serial #
42569

Find similar aircraft

Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Flight Rules
IFR
Useful Load
867 lbs
Seats (Stock)
4

Hours, Logs & Inspections

Total Time
695 hrs
Engine 1 Time
695 hrs (SNEW)
Prop 1 Time
370 hrs (SNEW)
Logbook Status
Complete Logs
Inspection Status
Annual Due: April 2026 IFR Due: March 2027

Avionics

GPS

Garmin GIA-63W - G1000 Fully Integrated Flight Deck with READY Pad WAAS NAV/COM/GPS with GS #1 WAAS NAV/COM/GPS with GS #2

Comms

Garmin GIA-63W - G1000 Fully Integrated Flight Deck with WAAS NAV/COM/GPS with GS #1 WAAS NAV/COM/GPS with GS #2

Autopilot

Garmin GFC-700 - Autopilot Go-Around Switch, Electric Trim, A/P Disconnect

Audio

Garmin GMA-1347 - Digital Audio Panel with Marker Beacon/Intercom

Weather

Garmin GDL-69A - Flight Information System (FIS) XM Weather XM Radio

Traffic

TCAD 9900BX - Traffic Advisory System (TCAD TAS 24nm Active Traffic)

ADS-B Out

Garmin GTX 345R - GTX ADS-B Out Transponder with Traffic Weather

ADS-B In

Garmin GTX 345R - GTX ADS-B Out Transponder with Traffic Weather

PFD

Garmin GDU-1040 - Primary Flight Display (PFD)

MFD

Garmin GDU-1044 - Multi-Function Display (MFD)

EMS/EIS

Digital Engine Monitoring with Lean Assist

Additional Equipment

Air Conditioning

Automatic Climate Control System with Electric Air Conditioning

De-Ice System

TKS - TKS De-Ice System

Seats

Oregon Aero Sport Seats - Adjustable with Lumbar

Lighting

Whelen Boom Beam - HID Landing Taxi Lights

Speed Brakes

Trim System

4 Place Electric Trim-Pilot/Copilot

Sunvisors

Rosen - Sunvisors

Engine Preheater

Tanis - Engine Preheater

ELT

406 Mhz Digital ELT

Electrical System

Dual Fully Redundant Electrical System with Crosstie Feature

Controls

Vernier Throttle, Prop & Mixture Controls

Interior & Exterior

Interior Notes
Gray Oregon Aero Leather Sport Seats
Exterior Notes
White with Viper Yellow & Glacier Blue

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
IO-550N
Engine Power
310 HP
Propeller Model
McCauley 3-blade

Asking Price

$369,000

Aircraft Location

Greensboro, NC, USA

Listing Details

Used
For Sale

Price History

Nov 11, 2025: $369,000 - controller

Contact Seller

First Seen: Nov 11, 2025

Similar Columbia 350 Aircraft For Sale

Listing image
Image position: 1/32 of 32 total images

2007 Columbia 350SL

$309,000
• Greensboro, NC, USA
Total Time
1,380 hrs
Engine Time
1,380 hrs
Prop Time
300 hrs
Tail #
N1170B
Flight Rules
IFR
Useful Load
904 lbs
AutopilotGarmin GFC 700GPSGarmin G1000 +2
Listing image
Image position: 1/33 of 33 total images

2006 Columbia 350SL

$299,999
• New Iberia, LA, USA
Total Time
1,875 hrs
Engine Time
1,875 hrs
Prop Time
1,875 hrs
Tail #
N103FP
Flight Rules
IFR
Useful Load
932 lbs
AutopilotGarmin GFC 700GPSGarmin G1000 +1
Listing image
Image position: 1/23 of 23 total images

2004 Columbia 350

$269,900
• Phoenix, AZ, USA
Total Time
2,061 hrs
Engine Time
642 hrs
Prop Time
2,061 hrs
Tail #
N6504D
Flight Rules
VFR & IFR
Useful Load
1,100 lbs
AutopilotS-Tec Fidelity Five X +1GPSGarmin GTN 650 +2
Listing image
Image position: 1/26 of 26 total images

2004 Columbia 350

$239,000
• Greensboro (KGSO) , NC USA
Total Time
1,490 hrs
Engine Time
1,490 hrs
Prop Time
1,490 hrs
Tail #
N350RP
Flight Rules
IFR
Useful Load
1,015 lbs
AutopilotS-Tec 55XGPSGarmin GNS-430W +3
Listing image
Image position: 1/28 of 28 total images

2003 Columbia 350

$362,500
• Greensboro (KGSO) , NC USA
Total Time
2,600 hrs
Engine Time
75 hrs
Prop Time
500 hrs
Tail #
N6503C
Flight Rules
IFR
Useful Load
943 lbs
AutopilotS-Tec 55XGPSGarmin GTN 650
Listing image
Image position: 1/11 of 11 total images

2003 Columbia 350

$250,000
• Mesquite, Texas
Total Time
1,953 hrs
Engine Time
1,953 hrs
Prop Time
Unspecified
Tail #
N190DW
Flight Rules
IFR
Useful Load
Unspecified
AutopilotSTEC 55xGPSGarmin GNS 430

Looking for more Columbia 350s?

Find the perfect Columbia 350 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...

Asking Price

$369,000