1974 Piper Seneca for sale

1974 Piper Seneca

Multi Engine Piston

FOR SALE
$85,000 lowest of 2 offers
Location Miami, FL
Total Time 3,295 hrs
Engine SMOH 375 hrs
Seats 6
Serial # 34-7450209
Reg # N439PT
Cruise 180 kts (333 km/h)
✓ Clean NTSB 2 sources ✓ Verified recently

Aircraft Details

Seller reported

Avionics & Equipment

BTH

DUAL ASPEN 1000 NEWLY INSTALLED STRATUS ADS B IN/OUT DIGITAL ENGINE ANALYZER DIGITAL RPM MANIFOLD INDICATOR ELECTRONIC INT CGR-30 GMA 340 AUDIO PANEL APOLLO SL40 COMM 2 GARMIN 530W

Description

Step into a classic twin-engine aircraft that perfectly blends reliability, performance, and style. This 1974 Piper Seneca I Robertson STOL kit Conversion stands out with a fresh exterior paint job and a modernized instrument panel, making it an excellent choice for both training and private ownership. With a low airframe time, this aircraft has been well cared for and offers strong remaining value for years to come. The Seneca I is known for its forgiving flight characteristics, making it a favorite among multi-engine students and seasoned pilots alike.

Engine

Lycoming IO-360-C1E6 engines/Lycoming LIO-360 1 ETT-375 2 ETT-1220 200 horsepower each Fuel-injected, 4-cylinder piston engines

Propeller

ATT:3295 LOW AIRFRAME TIME! READY TO GO. WITH FRESH ANNUAL 05/26

Interior

LIGHT GREY 7/10

Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.

Price Comparison 2 active offers

Source Price Action
Icarus Aircraft Sales
trade-a-plane.com
$85,000
$99,500
Aldrich Morel
trade-a-plane.com
$210,000

Estimate Monthly Payment

Piper Seneca loan calculator

AeroGurus

AeroGurus Data & Analysis

Independent data from FAA, NTSB, and market analysis

About This Piper Seneca

This 1974 Piper Seneca (N439PT) is a 6-seat multi engine piston with 3,295 hours on the airframe. There are currently 112 Seneca aircraft listed for sale with asking prices ranging from $53,000 to $875,837. This aircraft is priced below the market average at $85,000.

The Seneca cruises at 180 kts (333 km/h) with a range of 750 nm (1,389 km) — ideal for short hops and local flights. Service ceiling of 25,000 ft allows operation above most weather.

Operating costs: Fuel burn is 22 GPH (83 L/h), which at current Jet-A prices (~$5.50/gal) means approximately $121/hr in fuel alone. Total variable cost including maintenance reserves is approximately $280/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $25,000. With 3,295 hours on the airframe, this aircraft has exceeded TBO (1,800 hrs) — verify engine status and overhaul reserve.

NTSB records show 0 incidents for this airframe — a clean safety record.

Pre-Purchase Checklist

Safety record: 0 NTSB incidents
Airframe: 3,295 hours — verify engine time vs TBO (1,800 hrs)
Compare 2 offers from different marketplaces
Budget $330 for pre-purchase inspection

Piper Seneca — Model Specs

Model specification

Standard specs for this model. Actual aircraft may differ.

Seats
6
Cruise Speed
180 kts (333 km/h)
Max Speed
196 kts (363 km/h)
Range
750 nm (1,389 km)
Ceiling
25,000 ft (7,620 m)
Max Weight
4,750 lbs (2,155 kg)
Useful Load
1,590 lbs (721 kg)
Fuel Capacity
123 gal (466 L)
Fuel Burn
22 GPH (83 L/h)
Engines
2
TBO
1,800 hrs

Estimated Cost of Ownership

AeroGurus estimate

PIPER Seneca

Fuel Burn
22.0 GPH
~$143/hr
Variable Cost
$280/hr
fuel + mx + reserves
Annual Fixed
$25,000/yr
hangar + insurance + annual
Engine Overhaul
$40,000
every 1,800 hrs

AeroGurus estimates based on industry averages for the PIPER Seneca. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.

Ownership & Registration

FAA registration data pending for N439PT.

Location & Ownership

FAA records

Aircraft Location

Miami, FL

Seller reported 1077 more aircraft in FL →

Title Status

No FAA title records

Available for US-registered aircraft only

Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.

Safety Record

NTSB safety data coming soon.

We'll check N439PT against the NTSB accident database.

Price History

2 price events · sources: trade-a-plane.com

AeroGurus Market Estimate AME

$344,750
Range: $222,125 — $467,375
Confidence: 40%
vs. Market
-75%
Great Deal

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Prices and listings updated daily · Data: FAA Registry, NTSB · About our data
Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision. Actual transaction prices may differ from asking prices.