A Well-maintained 4-unit apartment complex situated in the city of Fullerton, California, ideally located near California State University, Fullerton, making it a convenient choice for students and faculty. Each unit features a spacious 2-bedroom, 1-bathroom layout encompassing 800 square feet. The interiors have been upgraded with laminate flooring, modern countertops, and stainless-steel appliances and ceiling fans. All units are equipped with wall-mounted air conditioning unit and dual-pane windows for enhanced efficiency. Residents can enjoy private outdoor areas, with two units have direct access to attached 2-car garages, while the other two units share a 2-car garage and access to an on-site laundry facility. 3100 Garnet Lane also benefits from its convenient location within multiple shopping centers providing residents an abundance of shopping, entertainment, and dining options. It is also located near a number of education institutions such as Topaz Elementary School, Kraemer Middle School, Valencia High School and Cal State Fullerton.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.