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Lot/land
  • Listed by: COMPASS
    $899,000

    501 Concha St, Altadena, CA 91001

    --beds
    --baths
    0.45Acres
    Unimproved Land
    Built in ----
    0.45 Acres Lot
    $1,261,900 Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Set against the iconic San Gabriel Mountains in the background and bordering beloved Charles S. Farnsworth Park, this extraordinary 0.45-acre parcel offers a rare opportunity to create something entirely your own. Impacted by the 2025 Altadena Fire, the property now stands as a blank canvas awaiting its next chapter--a place where imagination, architecture, and landscape can come together in perfect harmony.Tucked away behind a long private driveway, the setting feels wonderfully secluded, offering a sense of peace and retreat while remaining connected to the vibrant heart of Altadena. Mature surroundings, mountain vistas, and direct adjacency to parkland create an inspiring backdrop for a custom-designed masterpiece.The property includes a pool, pool equipment, and an existing shed, providing intriguing possibilities for future plans. Meanwhile, the neighborhood itself is writing a remarkable story of renewal. Throughout the area, new homes are rising from the ground, blending fresh vision with the enduring spirit that has long made Altadena one of Southern California's most treasured communities.Whether you envision a modern architectural statement, a private wellness retreat, or a legacy estate nestled beneath the mountains, this expansive parcel offers the space, setting, and opportunity to bring your vision to life. Here, among the oaks, trails, and open skies of Altadena, the future is yours to design.
    4 days
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    216
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    25
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    Zillow last checked:

    Listing updated:

    Listed by:

    Melea Johnston-Avrach DRE #01954945 310-430-9106,

    COMPASS

    Source: CRMLS,MLS#: P1-27720MLS LogoOriginating MLS: California Regional MLS (Ventura & Pasadena-Foothills AORs)

      Facts & features

      Property

      Features
      • Fencing: Block,Chain Link,Partial,Stone,Wood,Wrought Iron
      • Has view: Yes
      • View description: Mountain(s)
      Lot
      • Size: 0.45 Acres
      • Features: Sprinklers None
      Details
      • Additional parcels included: 5842021005, 5842021006
      • Parcel number: 5842021007
      • Zoning: residential
      • Special conditions: Standard

      Utilities & green energy

      • Water: Public
      • Utilities for property: Cable Available, Electricity Available, Natural Gas Available, Sewer Connected, Water Available, Water Connected

      Community & HOA

      Community
      • Features: Park
      • Subdivision: Not Applicable
      Location
      • Region: Altadena

      Financial & listing details

      • Tax assessed value: $485,367
      • Annual tax amount: $5,735
      • Date on market: 6/23/2026
      • Listing terms: Cash,Cash to New Loan,1031 Exchange

        Estimated market value

        $1,261,900

        $1.03M - $1.51M

        $6,339/mo

        Price history

        DateEventPrice
        6/23/2026Listed for sale$899,000-6.8%
        Source: CRMLS #P1-27720 Report a problem
        6/2/2017Sold$965,000
        Source: Agent Provided Report a problem
        6/26/2015Listing removed$1,700
        Source: Coldwell Banker Residential Brokerage - San Marino #315005073 Report a problem
        6/10/2015Price change$1,700-54.1%
        Source: Coldwell Banker Residential Brokerage - San Marino #315005073 Report a problem
        5/27/2015Listed for rent$3,700
        Source: Coldwell Banker Residential Brokerage - San Marino #315005073 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,735 -53.4%$485,367 -53.6%
        2024$12,306 +0.9%$1,045,888 +2%
        2023$12,202 +3.6%$1,025,381 +2%
        2022$11,782 +5.4%$1,005,276 +2%
        2021$11,182 +4.1%$985,565 +1%
        2020$10,737 $975,460 +2%
        2019$10,737 -1.9%$956,335 +2%
        2018$10,946 $937,584 +102.2%
        2017$10,946 +90.4%$463,636 +2%
        2016$5,749 +2.4%$454,546 +1.5%
        2015$5,612 +2.9%$447,719 +2%
        2014$5,452 $438,949 +2.5%
        2012-- $428,399 +2%
        2011-- $420,000 +0.8%
        2010-- $416,862 -0.2%
        2009-- $417,853 +2%
        2008-- $409,661 +2%
        2007-- $401,630 +2%
        2006-- $393,755
        2005-- $393,755 +4%
        2004-- $378,466 +19%
        2003-- $318,170 +11.6%
        2002-- $285,069 +14.7%
        2000-- $248,598

        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 91001

        Getting around

        37 / 100
        Car-Dependent
        28 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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