1973 Piper Seneca for sale

1973 Piper Seneca

Multi Engine Piston

FOR SALE
$229,000
Location CT
Total Time 1,770 hrs
Engine SMOH 120 hrs
Seats 6
Serial # 34-7350209
Reg # N11PM
Cruise 180 kts (333 km/h)
✓ Clean NTSB ✓ Verified recently

Aircraft Details

Seller reported

Avionics & Equipment

Extras include a GT-50 timer & USB charging ports for passengers. The aircraft shows pride of ownership inside & out with fresh paint excellent interior & no noted defects. Engines start smoothly

controls are responsive & systems function flawlessly. Annual completed May 2025.

With only 1770 hours on the total airframe 220 STOH on the engines & 120 SNEW propellers this airplane is ready to fly. 

Description

Upgrades include Rayjay turbochargers, STEC 55X autopilot & a dual Aspen 1000 Pro glass cockpit.

Avionics also feature a Garmin GNS-530W, SL-30 & JPI EDM-790 with fuel flow & digital manifold/tach gauges.

Extras include a GT-50 timer & USB charging ports for passengers.

The aircraft shows pride of ownership inside & out, with fresh paint, excellent interior & no noted defects. Engines start smoothly, controls are responsive & systems function flawlessly. Annual completed May 2025.

With only 1770 hours on the total airframe, 220 STOH on the engines & 120 SNEW propellers, this airplane is ready to fly.



Engine

SMOH 120 hrs

Inspection

Annual May 2025

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

Price Comparison 1 active offer

Source Price Action
Stephanie Kiley
avpay.aero
$229,000

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AeroGurus

AeroGurus Data & Analysis

Independent data from FAA, NTSB, and market analysis

About This Piper Seneca

This 1973 Piper Seneca (N11PM) is a 6-seat multi engine piston with 1,770 hours on the airframe. There are currently 112 Seneca aircraft listed for sale with asking prices ranging from $53,000 to $875,612. This aircraft is priced below the market average at $229,000.

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 1,770 hours on the airframe, this aircraft has 30 hours remaining to engine TBO .

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

Pre-Purchase Checklist

Safety record: 0 NTSB incidents
Airframe: 1,770 hours — verify engine time vs TBO (1,800 hrs)
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 N11PM.

Location & Ownership

FAA records

Aircraft Location

CT

Seller reported 92 more aircraft in CT →

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 N11PM against the NTSB accident database.

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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.