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  • Price cut: $30K (7/6)
    $699,000

    89 Mountain Ave, Mendham Boro, NJ 07945

    --beds
    --baths
    1.37Acres
    Unimproved Land
    Built in ----
    1.37 Acres Lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Main value in land. Oversize single family buildable lot. Interior of home CANNOT be shown. Cash deals only.
    69 days
    |
    382
    |
    11
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    David Burke 908-566-6990,

    Re/Max Premier

    Source: GSMLS,MLS#: 4024159MLS Logo

      Facts & features

      Property

      Lot
      • Size: 1.37 Acres
      • Dimensions: 1.370 AC
      • Features: Level
      Details
      • Parcel number: 2318005010000000080000
      • Zoning description: RES,Residential 1 Family

      Utilities & green energy

      • Sewer: Public Sewer on Property
      • Water: Public Water on Property

      Community & HOA

      Location
      • Region: Mendham

      Financial & listing details

      • Tax assessed value: $552,900
      • Annual tax amount: $13,966
      • Date on market: 4/30/2026
      • Road surface type: Blacktop/Asphalt Road

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/6/2026Price change$699,000-4.1%
        Source: GSMLS #4024159 Report a problem
        6/18/2026Price change$729,000-4%
        Source: GSMLS #4024159 Report a problem
        4/30/2026Listed for sale$759,000-2.6%
        Source: GSMLS #4024159 Report a problem
        1/5/2026Listing removed$779,000
        Source: GSMLS #3982786 Report a problem
        10/31/2025Price change$779,000-2.5%
        Source: GSMLS #3982788 Report a problem
        9/18/2025Price change$799,000-3.2%
        Source: GSMLS #3982788 Report a problem
        9/9/2025Price change$825,000-2.9%
        Source: GSMLS #3982788 Report a problem
        8/23/2025Listed for sale$850,000+42.4%
        Source: GSMLS #3982788 Report a problem
        3/24/2021Listing removed--
        Source: Owner Report a problem
        11/27/2012Listing removed$596,900
        Source: Owner Report a problem
        9/28/2012Listed for sale$596,900
        Source: Owner Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$13,601 $552,900
        2024$13,601 +0.2%$552,900
        2023$13,568 +2.9%$552,900
        2022$13,181 +1.8%$552,900
        2021$12,949 +4.2%$552,900
        2020$12,424 +1.4%$552,900
        2019$12,247 +1.5%$552,900
        2018$12,070 +3.1%$552,900
        2017$11,705 +2.3%$552,900
        2016$11,445 +2.7%$552,900
        2015$11,146 +3%$552,900
        2014$10,820 +2%$552,900
        2013$10,605 +0.5%$552,900
        2012$10,549 +0.5%$552,900
        2011$10,500 +4.8%$552,900
        2010$10,022 +4.6%$552,900 -15.9%
        2009$9,582 $657,200
        2008-- $657,200
        2007-- $657,200
        2006-- $657,200 +126.4%
        2005-- $290,300
        2004-- $290,300
        2003-- $290,300
        2002-- $290,300
        2001-- $290,300

        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: 07945

        Getting around

        6 / 100
        Car-Dependent
        6 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

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