Fleet Size & Availability
The Gulfstream GIV-SP market reflects a moderately elevated supply environment relative to newer large-cabin aircraft. As of March 2026, there are 27 aircraft actively listed for sale, representing approximately 9.3% of the total fleet.
This level of availability indicates steady turnover within an aging but still widely utilized platform, with many owners continuing to transition into newer-generation aircraft. Compared to earlier GIV variants, however, the SP benefits from stronger residual demand due to improved performance and capabilities.
Market Listings
Current asking prices range from $2.25M to $5.85M, with values primarily driven by total time, maintenance status, avionics upgrades, and refurbishment history.
Average days on market for active listings sits at 254 days, indicating moderate absorption rates. While demand remains present, buyer sensitivity to maintenance exposure and operating costs continues to influence transaction timelines.
Sales Activity (Last 6 Months)
A total of 33 aircraft have traded over the past six months, including 12 off-market transactions, representing 11.4% of the fleet.
Sold prices ranged from $3.5M to $6.8M, with the upper end exceeding current asking ranges—suggesting that premium, well-maintained, and upgraded aircraft are commanding strong pricing when brought to market or transacted privately.
Aircraft that transacted averaged 258 days on market, closely aligning with current listing averages and indicating relatively consistent execution timelines across the segment.
Key Takeaways
• Inventory remains elevated but balanced by strong transaction volume
• Off-market activity continues to represent a meaningful share of total transactions
• Pricing dispersion reflects varying aircraft quality, with premium assets achieving strong outcomes
• Average days on market indicate steady—but not accelerated—absorption
• Well-maintained and upgraded aircraft continue to outperform the broader market
Key Insight
The Gulfstream GIV-SP market remains active and relatively balanced, with solid transaction volume offsetting elevated inventory levels. As the market continues to differentiate between high-quality and average aircraft, sellers of well-maintained, upgraded assets are achieving premium outcomes, while others must remain competitive on pricing to drive successful execution.
