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4305 Third Ave, San Diego, California 92103

4305 Third Ave

San Diego, California

4305 Third Ave is a multi-family property in the city of San Diego, California. It is located in the San Diego County region of the United States, and shares postal code 92103.

This location is a total of 9,999 square feet, has roof access, was built in 1921, has a floor area ratio of 0.028, and 132 residential units. The property has a 358,934 square foot lot area, and is zoned as RM-1-1.

Map
Property Information

Name

4305 Third Ave

Property Type

Multi-Family

Year Built

1921

Zoning

RM-1-1

Building Details

Square Footage

9,999 sq ft

Lot Area

358,934 sq ft

Floors

1

Number Of Buildings

1

Floor Area Ratio

0.028

Units & Spaces

Residential Units

132

Infrastructure & Security

Roof Access

Yes

Security

No

System Information

Census Tract

6073000400

Updated

1/24/2026

Created

11/14/2025