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5575 Ruffin Road

Updated Sep 10, 2026

Bilt advertisement
Samuel Efter & Elias Lilienthal Of Equinvests Capital Acquire Office Building In San Diego For $12.08M
SOLDOffice

Samuel Efter & Elias Lilienthal Of Equinvests Capital Acquire Office Building In San Diego For $12.08M

5575 Ruffin Road

$12,080,000

$349/SF

Building Size

34,531 SF

Asset Type

Office

Closing

Sep 8, 2026

About this deal

AI

The office building at 5575 Ruffin Road in San Diego, CA was acquired by Equinvests Capital for a total price of $12,080,000. The asset encompasses 34,531 square feet, translating to a price per square foot of approximately $350. This transaction marks the highest major office price per square foot in the quarter, reflecting the robust demand in the Kearny Mesa submarket.

Summary of transaction details:

Representing the buyer, Samuel Efter and Elias Lilienthal are associated with Equinvests Capital, while Tom Capasse and Patrick Tribolet represented the sellers from Waterfall Asset Management and Fenway Capital, respectively. The acquisition occurred amidst favorable market conditions, with Kearny Mesa exhibiting low vacancy rates and positive absorption in the office sector.

Players

Samuel Efter

Equinvests Capital

Buyer

$12.1M

vol

1 deal

Buyer

Tom Capasse

Waterfall Asset Management

Seller

$200.1M

vol

3 deals

Seller

San Diego Office Market Snapshot

Boundary boundary · Office · Sale transactions

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Deal FAQ

About $349 per square foot on a published $12.1M for 34,531 square feet (2026).

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Purchase Price

Annual NOI

Loan Amount

Interest Rate (%)

Loan Term (yrs)

Down Payment (%)

Cap Rate

1.31%

Cash-on-Cash

-0.38%

Monthly Payment

$14,164

Annual Debt Svc

$169,964

Annual Cash Flow

$-11,334

DSCR

0.93

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