0 Baths

$4,500,000

3691 National, San Diego CA, 92113

Price per sqftN/A

Property typeCommercial

Listed by Brendan Flynn CA DRE# 01933302 with South Coast Commercial, Inc. 339-222-3361

Overview

Active

Listed Oct 27, 2025

Updated Aug 29

3691 National Ave is a 22 unit multifamily property located on the corner of National and 37th St in San Diego's "Southcrest" neighborhood. Unique for San Diego, the property was built in 1990. It was originally a 15 unit complex that now has had seven brand new ADU's, with certificate of occupancy available. Due to the vintage and current condition, electrical/insurance/plumbing should not be problematic for any new owner. With strong in place rent and fundamentals currently, 3691 National will have low maintenance costs for the foreseeable future. The unit mix consists of twenty-one 1 bed/1 bath units and one studio. Ideally located between I-5 & I-805, the gated complex features nine garages as well as additional 11 off-street parking spaces for the tenants to utilize along with laundry on site.

Additional information

MLS^® ID: 250042638SD

Interior Features

Bathrooms: 0
Cooling: Yes
Heating: Yes
Basement: No

Exterior Features

Lot Size: 0.42 Acres

Listed by Brendan Flynn CA DRE# 01933302 with South Coast Commercial, Inc. 339-222-3361

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 8/29/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated on 8/29/2026 at 4:17 AM UTC Last Checked: 4:17 AM UTC