Skip main navigation
Sold for $512,000
  • Tax assessed value
    $512,000

    421 E Mendocino St, Altadena, CA 91001

    --beds
    --baths
    8,137Square Feet
    Unimproved Land
    Built in ----
    8,137 Square Feet Lot
    $-- Zestimate®
    $--/sqft
    $-- Estimated rent

    Home value

    Not available

    Estimated sales range

    Not available

    Not available

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more
    Refinance and save

    $3,456/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $3,456/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Serene altadena neighborhood
    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.

    Zillow last checked:

    Listing updated:

    Listed by:

    Kenya Reeves-Costa DRE # 01734058 323-251-8626,

    Compass 626-205-4040

    Bought with:

    Leydi Zora, DRE # 02118156

    Pellego, Inc.

    Source: CLAW,MLS#: 25536671MLS Logo

    Facts & features

    Property

    Lot
    • Size: 8,137 Square Feet
    • Dimensions: 128 x 64
    Details
    • Parcel number: 5840008024
    • Zoning: LCR110

    Community & HOA

    Location
    • Region: Altadena

    Financial & listing details

    • Tax assessed value: $512,000
    • Date on market: 5/12/2025

    Price history

    DateEventPrice
    12/26/2025Sold$512,000-11.6%
    Source: CLAW #25536671 Report a problem
    12/8/2025Contingent$579,000
    Source: CLAW #25536671 Report a problem
    11/27/2025Listed for sale$579,000
    Source: CLAW #25536671 Report a problem
    11/7/2025Contingent$579,000
    Source: CLAW #25536671 Report a problem
    11/4/2025Listed for sale$579,000
    Source: CLAW #25536671 Report a problem
    8/13/2025Contingent$579,000
    Source: CLAW #25536671 Report a problem
    6/30/2025Price change$579,000-7.4%
    Source: CLAW #25536671 Report a problem
    5/12/2025Listed for sale$625,000
    Source: CLAW #25536671 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $512,000 +4565.1%
    2025$437 -72.6%$10,975 -86.7%
    2024$1,594 +1.2%$82,261 +2%
    2023$1,575 +3%$80,649 +2%
    2022$1,530 +10.6%$79,068 +2%
    2021$1,383 +2.7%$77,519 +1%
    2020$1,348 $76,726 +2%
    2019$1,348 +8.4%$75,223 +2%
    2018$1,244 $73,749 +2%
    2017$1,244 +1.2%$72,303 +2%
    2016$1,229 +4.1%$70,886 +1.5%
    2015$1,180 +1.8%$69,822 +2%
    2014$1,159 $68,455 +2.5%
    2012-- $66,811 +2%
    2011-- $65,502 +0.8%
    2010-- $65,013 -0.2%
    2009-- $65,169 +2%
    2008-- $63,892 +2%
    2007-- $62,640 +2%
    2006-- $61,412
    2005-- $61,412 +4%
    2004-- $59,030 +1.9%
    2003-- $57,949 +2%
    2002-- $56,814 +4%
    2000-- $54,610
    Find assessor info on the county website

    Neighborhood: 91001

    Nearby schools

    GreatSchools rating