High-end residential markets spent 2020 through 2023 behaving like assets in a supply shock — prices moving with the urgency of scarcity, inventory absent, and buyers competing on timelines that compressed months into weeks. The 2026 Christie’s Prime Sentiment Index reading of 14.4 — published last month in the firm’s Global Luxury Perspectives report — belongs to a different regime. Call it deceleration without reversal: conditions are still improving, just at the slower pace that a normalizing market produces after a shock has cleared.
The composite fell from 15.6 in 2025. The buyer demand component drove the decline, dropping from 37.7 to 29.3 — the largest single-component shift in this year’s survey. The price outlook component edged up, from 13.8 to 14.0. Inventory pressure eased. Christie’s International Real Estate is framing the result as a soft glide to equilibrium.
The broader market context matters here. The period of peak luxury distortion — 2021 into early 2023 — was driven by three simultaneous forces: near-zero financing rates, pandemic-era lifestyle shifts that generated secondary-market demand, and a structural undersupply of inventory that had been building since 2015. All three of those forces have now normalized to varying degrees. Rates are off zero. Lifestyle migration has moderated. Inventory is arriving in markets that were undersupplied.
What the Data Shows at the Market Level
Naples, Florida and Vail Valley registered the sharpest US declines in Christie’s 2026 market breakdown — both absorbed the lifestyle migration surge and are now digesting the construction completions that lagged it. The Hamptons held flat. New York City improved on every PSI component, continuing the urban luxury recovery story that has been building since mid-2024. Trophy condos in particular are seeing renewed price momentum, with deals in the $20 million-plus range absorbing more cleanly than they had in the prior two years.
Mexico City and Lisbon improved the most sharply internationally. Dubai and Singapore extended their position as the primary destinations for cross-border capital above $10 million, pulling share from Aspen and the Hamptons. London and Paris held flat — a second consecutive year of underperformance relative to emerging luxury destinations.
Christie’s affiliated broker desks are using the PSI data to calibrate listing guidance rather than to discount. Trophy listings haven’t moved. The bid-ask has tightened slightly. Closings have steadied. The October PSI reading — the next scheduled data point — will incorporate Q3 transaction data and provide the first hard test of whether the equilibrium thesis holds through the summer season.
Source: Christie’s Prime Sentiment Index Slips to 14.4 as Luxury Housing Rebalances