Class A+ Office Occupancy Nears 2025 Peak as Kastle Barometer Climbs to 78.6 Percent

Why this matters

The recent rise in Class A+ office occupancy, as indicated by the Kastle Barometer reaching 78.6 percent, underscores a significant bifurcation within the U.S. office market. This trend suggests that institutional investors may increasingly favor premium assets, reflecting a flight to quality amid evolving workplace dynamics. As trophy buildings approach full reoccupation, the divergence between high-end properties and the broader office stock becomes more pronounced, potentially influencing capital allocation strategies. For allocators and capital-markets professionals, this signals a critical juncture in office sector fundamentals. The resilience of Class A+ properties may attract more capital, as investors seek stable, income-producing assets in a landscape marked by uncertainty. Conversely, the lagging performance of lower-tier office spaces raises concerns about their long-term viability, potentially leading to increased risk premiums or reduced financing options for these assets. This shift could also impact lending conditions, as lenders may tighten criteria for non-premium office properties, further exacerbating the divide. Overall, the data reflects a recalibration of market positioning, where quality and location are paramount, shaping future investment strategies in the commercial real estate landscape.

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On the RET wire

• Disclosed office deal value tracked in June 2026: $9.2B across 60 reported transactions. All Office coverage →

Computed from Real Estate Trail’s own tracked coverage

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