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499 Forbes Boulevard

Updated Oct 16, 2025

Elon Musk's Neuralink Leases 144000 Square Foot Office In South San Francisco
LEASEDOffice

Elon Musk's Neuralink Leases 144000 Square Foot Office In South San Francisco

499 Forbes Boulevard

Building Size

144,000 SF

Asset Type

Office

Closing

Oct 14, 2025

About this deal

AI

Neuralink has leased an office building consisting of 144,000 square feet located at 499 Forbes Boulevard in South San Francisco. The property, previously occupied by InterVenn Biosciences, has been vacant since 2023 and is situated within a key life sciences hub of the city, close to Genentech's significant campus redevelopment project valued at $5 billion.

Summary of transaction details:

  • Property Type: Office
  • Transaction Amount: Not disclosed
  • Address: 499 Forbes Boulevard
  • Market: South San Francisco
  • Tenant: Elon Musk - Neuralink
  • Size: 144,000 square feet

Elon Musk, through Neuralink, is expanding his company's presence in the Bay Area, reflecting the ongoing growth of his tech ventures. This strategic location allows Neuralink to benefit from proximity to other significant developments in the life sciences sector.

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Players

Elon Musk

Tenant

$62M

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Purchase Price

Annual NOI

Loan Amount

Interest Rate (%)

Loan Term (yrs)

Down Payment (%)

Cap Rate

5.80%

Cash-on-Cash

-1.66%

Monthly Payment

$14,164

Annual Debt Svc

$169,964

Annual Cash Flow

$-11,334

DSCR

0.93

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