2021 Diamond DA40
Single Engine Piston
Equipment & Features
- Prop SMOH
- 477 hrs
Aircraft Details
Seller reportedAvionics & Equipment
VFRDescription
Recent Price Reduction - Highly motivated seller! Immaculate Diamond DA 40 NG for Sale We are proud to present N275SB to the market! This immaculate DA40 NG has just 772 Total Engine / Prop Hours Take to the skies with this pristine aircraft, a true gem in the world of aviation. With its sleek design and advanced features, this aircraft offers both style and performance. Whether you're a seasoned pilot or a novice looking to elevate your flying experience, this plane is sure to impress. Equipped with state-of-the-art avionics and a fuel-efficient engine, it's ready to soar through the clouds with ease. Don't miss out on the opportunity to own this exceptional aircraft. N275SB was purchased new in May, 2021 and has had only one owner. This aircraft has only been hangered, and has no damage history. N275SB was flown exclusively by its owner for instrument and commercial ratings and never used for other primary or flight school training. The owner is only parting with it to upgrade. N275SB's home base is KNEW, but is currently at Premier Aircraft Service at KFTW for an annual inspection (and where all previous annuals were performed). Owner is willing to entertain partnerships or block leasing at New Orleans Lakefront Airport, KNEW Please reach out by email.
Engine
Austro Engine AE300 Turbocharged Common-Rail Injected 2.0 Liter Diesel Engine with 168HP and EECU Single Lever Control System
Propeller
MT Propeller MTV-6-R/190-69 3-Blade Constant Speed Propeller
Interior
• Ergonomic Seats and Backrests • Adjustable Pilot and Co-Pilot Seats • 28 V Power Supply Socket • Instrument Lighting • Overhead Cabin Light • Baggage Extension with Separate Compartment Excellent New Like Condition
Exterior
• Heated Pitot Tube • High-gloss Multi-Layer Paint • Electrically Operated Flap System • Wheel Fairings on Main and Nose Landing Gear • Landing and Taxi Lights with LED Technology • Position and Strobe Lights with LED Technology Excellent New Like Condition
Modifications / STCs
• • 39 US gal (147 litre) Long Range Fuel Tank
• • Noise Reduction Muffler
• • Pitot Cover
• • Control Gust Lock
• • Tow Bar
• • Tool Kit
• • First Aid Kit, Fire Extinguisher, Emergency Axe
• Optional Equipment:
• • Garmin GFC 700 Automatic Flight Control System
• • Garmin SVT Synthetic Vision
• • Garmin GTX 345R ADS-B In/Out Transponder
• • Garmin FlightStream 510
• • Air Conditioning/RACC System (powered by an additional alternator)
• Safety Concept:
• • Composite Cabin and Safety Seats (up to 26g)
• • “FAILSAFE” Airframe and Wing Design
• • Lightning Protection System
• • 3-point Safety Belts Automatic (All Seats)
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 1 active offer
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Emmet Bartholomew
controller.com
|
$514,000
$519,000
|
Metairie, LA | Mar 14, 2026 | — | Active | |
|
Emmet Bartholomew
aviationtrader.com.au
|
$535,003
|
Metairie, Louisiana, Australia | Apr 06, 2026 | — | Active | |
|
Emmet Bartholomew
controlleremea.co.uk
|
$534,613 *
GBP £392,572
|
Metairie, LA | Apr 06, 2026 | — | Active |
* Converted to USD at daily European Central Bank (ECB) exchange rates
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Diamond DA40
This 2021 Diamond DA40 (N275SB) is a 4-seat single engine piston with 772 hours on the airframe. There are currently 49 DA40 aircraft listed for sale with asking prices ranging from $149,900 to $741,508. This aircraft is priced above the market average at $514,000.
The DA40 cruises at 135 kts (250 km/h) with a range of 635 nm (1,176 km) — ideal for short hops and local flights. Service ceiling of 16,400 ft allows operation above most weather.
Operating costs: Fuel burn is 9.5 GPH (36 L/h), which at current Jet-A prices (~$5.50/gal) means approximately $52/hr in fuel alone. Total variable cost including maintenance reserves is approximately $120/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $16,000. With 772 hours on the airframe, this aircraft has 1,228 hours remaining to engine TBO .
FAA registration status: Valid. NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Diamond DA40 — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Estimated Cost of Ownership
AeroGurus estimateDIAMOND DA40
AeroGurus estimates based on industry averages for the DIAMOND DA40. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Ownership & Registration
Registered Owner
ANTELOPE AIRCRAFT LLC
Registration Address
NEW ORLEANS, LA
Certificate Issued
2021-08-10
Airworthiness
2021-05-13
FAA Status
Valid
Source: FAA Aircraft Registry, updated Mar 15, 2026
Location & Ownership
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 database checked for N275SB.
Price History
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