Tim Cook Of Apple Acquires Mathilda Campus In Sunnyvale From Angela M. Aman For $365M
505 North Mathilda Avenue & 605 West Maude Avenue
$365,000,000
$275/SF
Building Size
1,326,000 SF
Asset Type
Office
Closing
Jul 30, 2025
AI
The property involved in this transaction is an office asset located at 505-599 North Mathilda Avenue and 605 West Maude Avenue in Sunnyvale. The sale price for this asset is $365,000,000, covering a total square footage of 663,000, which translates to a price per square foot of $551.
Summary of transaction details:
- Property Type: Office
- Transaction Amount: $365,000,000
- Buyer: Tim Cook - Apple
- Seller: Angela M. Aman - Kilroy
- Market: Sunnyvale
This transaction marks Apple's third recent office acquisition in the South Bay, further advancing its strategy of investing in local real estate, having spent nearly $1 billion in recent months. The acquisition aims to bring the buildings that Apple currently leases under its ownership.
Players
Sunnyvale Office Market Snapshot
Boundary boundary · Office · Sale transactions
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
0.04%
Cash-on-Cash
-0.01%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93