421 E Mendocino St Altadena, CA 91001
Estimated payment $3,167/month
About This Lot
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.
Property Details
Property Type
- Land
Lot Details
- 8,138 Sq Ft Lot
- Lot Dimensions are 128x64
- Property is zoned LCR110
Listing and Financial Details
- Assessor Parcel Number 5840-008-024
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $1,594 | $10,975 | $10,975 | -- |
| 2024 | $1,594 | $82,261 | $16,552 | $65,709 |
| 2023 | $1,575 | $80,649 | $16,228 | $64,421 |
| 2022 | $1,530 | $79,068 | $15,910 | $63,158 |
| 2021 | $1,383 | $77,519 | $15,599 | $61,920 |
| 2019 | $1,342 | $75,223 | $15,138 | $60,085 |
| 2018 | $1,244 | $73,749 | $14,842 | $58,907 |
| 2016 | $1,180 | $70,886 | $14,266 | $56,620 |
| 2015 | $1,167 | $69,822 | $14,052 | $55,770 |
| 2014 | $1,159 | $68,455 | $13,777 | $54,678 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 12/05/2025 12/05/25 | Pending | -- | -- | -- |
| 11/27/2025 11/27/25 | For Sale | $579,000 | 0.0% | -- |
| 11/04/2025 11/04/25 | For Sale | $579,000 | 0.0% | -- |
| 08/09/2025 08/09/25 | Pending | -- | -- | -- |
| 06/30/2025 06/30/25 | Price Changed | $579,000 | -7.4% | -- |
| 05/09/2025 05/09/25 | For Sale | $625,000 | -- | -- |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | Landsafe Title | |
| Interfamily Deed Transfer | -- | Ticor Title | |
| Interfamily Deed Transfer | -- | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $60,000 | Credit Line Revolving | |
| Previous Owner | $122,000 | No Value Available |
Source: The MLS
MLS Number: 25536671
APN: 5840-008-024
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