Digital Realty Pays Blackstone $3.5 Billion for Virginia Hyperscale Assets

Digital Realty Trust announced the acquisition of Blackstone's stake in Northern Virginia data center assets for $3.5 billion, consolidating control over hyperscale campuses in Loudoun County. The transaction involves multiple facilities serving hyperscaler tenants under long-term leases, with Digital Realty assuming full ownership of properties previously held through joint venture structures. The deal closes in Q2 2025, subject to regulatory approval.

Blackstone acquired the assets in 2019 through its $3.4 billion purchase of the QTS Realty Trust data center portfolio, which included Northern Virginia properties alongside assets in Chicago and Atlanta. Digital Realty had maintained a minority stake in the Virginia facilities through a structured partnership. The current transaction represents a 103% gross return for Blackstone over six years, driven by capacity expansion, lease renewals at elevated rates, and the AI-driven revaluation of power-dense infrastructure. Northern Virginia remains the largest data center market in North America, with over 2.5 gigawatts of installed IT capacity and vacancy rates below 3% as of January 2025.

The acquisition positions Digital Realty to capture the next cycle of hyperscale expansion without diluting near-term cash flow. Virginia data centers command premium valuations due to fiber density, Dominion Energy's generation capacity, and proximity to AWS, Microsoft, and Google backbone infrastructure. Digital Realty's existing portfolio includes 48 facilities across Northern Virginia, totaling 1.1 gigawatts of capacity. Adding Blackstone's assets increases market share by approximately 8 percentage points and secures power allocations increasingly difficult to obtain through greenfield development. The company financed the purchase through a combination of revolver drawdowns and asset sales in secondary markets, maintaining leverage ratios within covenant thresholds.

Blackstone's exit reflects tactical rebalancing rather than sector pessimism. The firm retains $37 billion in global data center holdings through AirTrunk, QTS, and European assets. Selling mature, fully-leased properties at premium multiples allows redeployment into higher-growth markets, particularly Southeast Asia and India, where power-dense facilities trade at development cost rather than replacement value. Digital Realty's willingness to pay 18x forward EBITDA indicates confidence in lease renewal economics and the ability to retrofit facilities for AI workloads requiring 50-80 kilowatts per rack, double the traditional hyperscale density.

Operators should monitor two developments over the next ninety days. First, Digital Realty's equity raise or asset sale announcements, likely targeting $800 million to reduce revolver exposure and maintain investment-grade metrics. Second, Dominion Energy's regulatory filings on new power allocations in Loudoun County, which will signal whether Digital Realty secured contingent capacity as part of the transaction. Any expansion beyond current footprints depends on incremental grid access, not land availability.

The transaction resets cost-of-capital expectations for data center REITs. Blackstone's exit price establishes a floor for comparable assets, forcing public market valuations to reflect replacement cost rather than historical book value. Digital Realty trades at 12.8x forward funds from operations, a 28% discount to the implied multiple paid for these Virginia assets, suggesting either mispricing or investor skepticism about the company's ability to maintain rental growth beyond 2026 lease expirations.