813 15 Isthmus Court, San Diego, CA 92109

Property Description

We are pleased to present 813–815 Isthmus Court, a rare & highly renovated duplex investment opportunity located in the heart of Mission Beach, one of San Diego’s most desirable coastal neighborhoods. Situated on a 0.06-acre lot and totaling approximately 3,207 square feet, the property offers an exceptional combination of location, functionality, and income potential just steps from the Pacific Ocean. The property consists of two fully furnished spacious turnkey residential units featuring a combined ten-bedroom layout. Each residence offers three bathrooms, vaulted ceilings, private balconies, in-unit stackable washer and dryers, tankless water heaters, and dual pain windows all under a new roof, creating an attractive living environment for both owner-occupants and renters. Both units include off street parking a highly valuable amenity in the Mission Beach market. Positioned just steps from Belmont Park, the Mission Beach Boardwalk, Starbucks, restaurants, shopping, and world-class beaches, the property benefits from one of San Diego’s strongest coastal rental markets. The flexible configuration provides an opportunity for an owner-user to occupy one unit while generating income from the other, or for investors to capitalize on the area's strong long-term and vacation rental demand. With its premier location and unique unit composition, 813–815 Isthmus Court represents a compelling opportunity to acquire a well-positioned coastal asset in a high-barrier-to-entry market.

Listing Status:

Active

Date Added:

June 19, 2026

Data Last Updated:

July 5, 2026 at 7:17AM

Listing Office:

Marcus & Millichap : 858-373-3100

Listing Agent:

Austin Huffman : 858-373-3100

MLS ID:

260014969SD

Interior

• A/C: None
• Heating:

Exterior

• Parking: Parking spaces: 0

Construction

• General: 2

Location

• HOA Amenities: 0.0
• Originating MLS: CRMLS_SAND
• County: San Diego

Lot

• Zoning: 4326720300
• Fencing: None

Financial

• Source: CRMLS_SAND