520 E Carmel St San Marcos, CA 92078

Building Details

Year Built

1955

Listing office Marcus & Millichap - San Diego Show Phone

Listing date Jul 9, 2026

Source Crexi

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Investment Insights

Based on property information with market context.

520 E Carmel St is a single-tenant, NNN-leased warehouse building totaling approximately 41,000 SF. The property was originally constructed in two phases, approximately 1955 and 2000, and underwent significant renovations under new ownership in 2021. It has been fully transformed into a charter school and is tenanted since 2018. Current improvements include ten classrooms, two grade-level doors, 20’ clear height, HVAC systems, and an expansive approximately 4.93-acre lot.

The property is located in San Marcos, CA, less than half a mile to CSU San Marcos, and about 34 miles to Downtown San Diego.

As part of the ongoing school operation, Baypoint Preparatory Academy has invested approximately $4.5M to date and plans additional expansion of approximately $1.5M.

Key Highlights

• 41,000‑SF single‑tenant, NNN‑leased warehouse building in San Marcos, CA
• Tenanted since 2018 by Baypoint Preparatory Academy
• Renovated under new ownership in 2021 for charter school use

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FAQs

What type of property is this?

School - Single-tenant NNN-leased warehouse built in phases and renovated to operate as a charter school with classrooms and grade-level doors.

Where is this school located?

The property is located at 520 E Carmel St San Marcos, CA.

What are key features of this property?

This property features: 41,000‑SF single‑tenant, NNN‑leased warehouse building in San Marcos, CA; Tenanted since 2018 by Baypoint Preparatory Academy; Renovated under new ownership in 2021 for charter school use