3718 El Sereno Ave, Altadena, CA 91001

Perched on an elevated corner in a quiet Altadena pocket, this cleared 6,729-sq-ft parcel is a blank slate for your next build. Once home to a 3-bed/1-bath cottage with a detached garage, the site now offers open sightlines across the neighborhood and toward the city—baking long-term value into any future design. Set within an established community and just minutes from parks and trailheads, the lot combines privacy, convenience, and compelling upside. This as-is sale requires the buyer to conduct their own due diligence regarding future building requirements, including consultation with LA County and relevant agencies for site clearance, hazardous material removal, and environmental remediation. The property previously had access to all utilities, but the buyer must verify restoration requirements. Please note: This is a drive-by only listing. Do not enter the property due to current safety protocols. Phases 1 and 2 have been completed.