Located in the foothills of North Altadena, 3339 Tonia Avenue sits on a flat, rectangular 7,560-square-foot lot with clear mountain views to the north. A mature deodar, alder, and liquid amber tree add a touch of character to the landscape, anchoring the space with shade and presence. From this location, Farnsworth Park, Loma Alta Park, and Altadena's popular hiking trails are all close at hand. The adjacent property at 3349 Tonia Avenue is also available for sale, presenting a rare opportunity to own two side-by-side parcels in this desirable location. This was once the site of a three-bedroom, one-bathroom home with 1,233 square feet of living space. With Phase 2 debris removal complete, the land is cleared and ready for what comes next. The property is being sold as land only.

Based on information submitted to CRMLS as of May 22, 2026 12:22 PM EDT . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Property Details of 3339 Tonia Avenue

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