Brookfield Acquires Equinix Data Center for $90M — Here's What the Numbers Actually Tell You

Brookfield just paid $90.3 million for a 45-year-old building in Sunnyvale. On the surface, that sounds like a lot of money for aging infrastructure. Look closer, and it’s one of the most rational bets you can make in California real estate right now.

Santa Clara County property records confirm the transaction: Brookfield acquired 255 Caspian Drive from DivcoWest, a local real estate firm that had held the asset since 2021. The tenant — Equinix, the world's largest colocation provider — hasn't moved. They don't need to. They've been operating SV4 out of this facility since 2005, when they first leased it from Mission West Properties. What changed is simply who's collecting the rent.

From $50M to $90M in Five Years

DivcoWest bought the property in 2021 for $50 million. Brookfield paid $90.3 million in 2026. That’s an 80% increase in five years — a period that included rising interest rates, office market turbulence, and a general cooling of commercial real estate across California.

Data center real estate didn't get that memo.

The math here isn't mysterious. The building is 120,000 square feet, single-story, with 67,620 square feet of dedicated colocation space and approximately 8MW of power capacity. Equinix has occupied it for two decades under a long-term lease structure. That combination — a creditworthy anchor tenant with deep operational roots in a site — is exactly the profile institutional capital chases.

For DivcoWest, this is a clean exit with a strong return. For Brookfield, it's not a speculative play. It's an income-producing infrastructure asset backed by one of the most stable counterparties in the tech sector. Equinix posted $8.75 billion in revenue in 2024 and has maintained occupancy rates above 90% across its global portfolio. Landlords sleep well when Equinix signs your lease.

Equinix's Footprint — And Why It's Getting More Complicated

Equinix operates roughly a dozen data centers across Silicon Valley. SV4 in Sunnyvale is one of its legacy leased facilities — a category that has quietly become a strategic headache for the company.

Over the past several years, Equinix has been systematically exiting older leased sites in the region as they reach the end of their economic usefulness or as capacity constraints limit modernization. SV4 dates to a building constructed in 1978 and renovated in 2009. In an era when hyperscalers are demanding 50MW+ campuses with liquid cooling infrastructure, an 8MW colocation facility in a 47-year-old building occupies a complicated position in Equinix's long-range plans.

The tenant staying put doesn't mean the tenant is committed to staying forever.

That's not speculation — it's pattern recognition. Equinix has exited similar vintage facilities in Silicon Valley before. The question Brookfield's underwriters had to answer: what's the residual value of this land and building if Equinix eventually consolidates operations elsewhere? At roughly $753 per square foot of total building area, the land alone in Sunnyvale carries substantial value regardless of what sits on it.

Meanwhile, Equinix is actively expanding on its own terms. SV12x launched in January 2026. The company recently acquired six office buildings adjacent to its SV12 campus in San Jose — six buildings at 6800 Santa Teresa Blvd, 140 Great Oaks Blvd, and 6541 Vía Del Oro — from Kennedy Wilson for $51 million. Those acquisitions tell the real story: Equinix wants to own, not lease, when it builds for the future. Legacy leased sites like SV4 represent the past.

What Brookfield Is Actually Buying

Institutional investors like Brookfield don't make $90 million bets on single assets without a thesis. The thesis here is infrastructure yield in a supply-constrained market.

Silicon Valley data center capacity is genuinely tight. Power availability around San Jose and Sunnyvale has become a limiting factor — utilities in Santa Clara County have been slow to deliver new interconnections, and permitting timelines for greenfield builds stretch to years. Existing, powered, and operational facilities are worth a premium that bears little relationship to their age.

Brookfield has been building its data center exposure deliberately. The firm's infrastructure arm has made significant moves in digital infrastructure globally, from fiber networks to tower portfolios. Acquiring an operational, Equinix-tenanted facility in the heart of Silicon Valley fits cleanly into that strategy — it generates immediate yield while sitting on a land parcel whose value compounds as the region's capacity crunch deepens.

The insider read: Brookfield didn't overpay. They paid market rate for a scarce asset class that most institutional buyers can't access. When powered shell data center facilities in primary markets trade hands, they don't go at discounts.

A Broader Market Signal

This transaction doesn't exist in isolation. The broader data center acquisition market has been accelerating through 2025 and into 2026, driven by AI infrastructure demand that has fundamentally repriced digital real estate.

The Equinix data center acquisition in Sunnyvale fits a recognizable pattern: institutional capital flowing into stabilized, tenanted data center assets as a defensive infrastructure play. These aren't bets on AI upside — they're bets on the irreplaceable nature of existing powered capacity in markets where new supply takes years to build.

Compare the Brookfield-DivcoWest transaction to the adjacent Kennedy Wilson deal. Kennedy Wilson paid $53.5 million for those San Jose office buildings in 2020 and sold them to an Equinix affiliate for $51 million in 2026 — essentially flat, with six years of holding costs absorbed. Office real estate bled value. The Equinix-adjacent data center land gained value because proximity to operating infrastructure matters in ways that office proximity to other offices simply doesn't.

The divergence between data center real estate and conventional commercial real estate in California isn't a trend — it's a structural repricing that's still playing out.

What Comes Next

Brookfield now holds a performing asset with a blue-chip tenant and a land position in one of the most constrained data center markets in North America. The immediate play is stable yield. The longer-term play depends on how Equinix's relationship with SV4 evolves.

If Equinix renews and potentially modernizes the facility, Brookfield benefits. If Equinix consolidates away from the site — consistent with its broader strategy of exiting legacy leased locations — Brookfield holds a powered parcel in Sunnyvale where land itself commands premium pricing. Either outcome is defensible.

For the broader California data center market, watch the gap between what operators want (new, high-density, owned campuses) and what the grid can actually support. That gap is where deals like this one get made, and where patient capital with infrastructure expertise will continue to find opportunities that speculative buyers can't access.

Brookfield didn't buy a 45-year-old building. They bought optionality in a market running out of it.

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