LOCALLA










$500,000
42 Harriet St Altadena CA 91001
Land
N/A
N/A
N/A
No HOA
N/A
What's Special
Situated in the picturesque community of Altadena, the vacant lot at 42 East Harriet Street offers an exciting opportunity for development following the Eaton Fire. This expansive 9,284-square-foot lot formerly hosted a 2,097-square-foot home, providing a historical footprint that can guide new construction. Per the Altadena Community Standards, this property allows for a gross structural area of up to 3,320 square feet. This grants ample space to design a substantial residence that meets modern needs and desires. Envision a spacious single-family home, complete with contemporary amenities, ample living areas, and the possibility of additional units or auxiliary structures. Buyers are encouraged to verify all zoning and permitting requirements with Los Angeles County to fully understand and explore the possibilities. Enjoy the tranquility of nearby parks and open spaces, enhancing the living experience with nature's touch. The property is being sold as land, and buyers are responsible for conducting their own investigations into development possibilities, environmental considerations, and utility connections. This unique offering invites visionary development, promising a blend of Altadena charm and expansive living potential.
Days On Market: 100
Listing updated: November 17, 2025 at 11:16 PM
Listed by: Andrew R. Liberty DRE #01965696, Compass
Features & Facts
Interior
Recently Sold Nearby
Similar Homes for Sale
Contact a Buyer's Agent
Connect with Tony O'Brien — REALTOR, The Sher Group & LOCALLA
Consent not required to use LOCALLA. See our Privacy Policy.
The Sher Group and Tony O'Brien are not mortgage brokers or lenders and do not provide financing. If you opt in, we may refer you to a third-party licensed mortgage professional. We do not guarantee loan approval, rates, or terms.
Nearby Homes For Sale
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 10/9/2026, 9:59:54 AM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity
Nearby Homes For Sale
Contact a Buyer's Agent
Connect with Tony O'Brien — REALTOR, The Sher Group & LOCALLA
Consent not required to use LOCALLA. See our Privacy Policy.
The Sher Group and Tony O'Brien are not mortgage brokers or lenders and do not provide financing. If you opt in, we may refer you to a third-party licensed mortgage professional. We do not guarantee loan approval, rates, or terms.
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 10/9/2026, 9:59:54 AM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity









