Residential Land for Sale in Altadena, California
421 E Mendocino St, Altadena, CA 91001
Located east of Lake Avenue and just south of East Altadena Drive, this approximately 8,135 square foot lot (per the LA County Assessor) presents a rare opportunity to build anew in a serene Altadena neighborhood. The property is zoned LCR175, supporting low-density residential development. The previous residence, a 4-bedroom, 2-bathroom single-family home with approximately 1,800 square feet of living space, was unfortunately lost in the Eaton Canyon Fire. Prior to the fire, the site had established connections to sewer, water, electricity, and gas.Phase 2 of the debris removal process has been completed.The lot is situated near several popular hiking trails, including the Altadena Crest Trail and the Sam Merrill Trail, offering access to the natural beauty of the San Gabriel Mountains. Interested buyers are advised to independently investigate potential future uses and parcel remediation processes with the County and applicable government agencies. Please do not walk on the property.
Location
- Street address
- 421 E Mendocino St
- County
- Los Angeles County
- Community
- Altadena
- Elevation
- 1,270 feet
Property details
- Lot size
- 0.187 acres8,146 sq ft
- Zoning
- LCR110
- MLS #
- CLAW 25536671
- Posted
Parcels
- 5840-008-024
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| Dec 8, 2025 | Under contract | $579,000 | — | CLAW |
| Nov 27, 2025 | Back on market | $579,000 | — | CLAW |
| Nov 21, 2025 | Under contract | $579,000 | — | CLAW |
| June 30, 2025 | Price drop | $579,000 | $46,000 -7.4% | CLAW |
| May 13, 2025 | New listing | $625,000 | — | CLAW |