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For sale
    • Listed by: eXp Realty of Southern Calif • Carla Morgner • Contact: 626-434-0805
    Price cut: $10K (7/8)
    $425,000

    861 S Mountain Ave, Ontario, CA 91762

    2beds
    1,332sqft
    : 
    $3,386/mo
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    Condominium
    Built in 1979
    -- sqft lot
    $426,000 Zestimate®
    $319/sqft
    $518/mo HOA

    What's special

    Charming townhouse-style condo located in the desirable Cottage Park community of Ontario. This well-maintained home features an open and functional floor plan with comfortable living spaces and natural light throughout. The kitchen offers ample cabinetry and flows into the dining and living areas, perfect for everyday living and entertaining. Upstairs includes spacious bedrooms with generous closet space. Enjoy the convenience of a 2-car attached garage with direct access. The gated community offers a peaceful setting with well-kept grounds and HOA amenities including a pool and common area maintenance. Centrally located near shopping, dining, schools, and major freeways for an easy commute.
    68 days
    |
    860
    |
    54
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Carla Morgner DRE #02157582 626-434-0805,

    eXp Realty of Southern Calif

    Source: CRMLS,MLS#: DW26109261MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      • Main level bathrooms: 2
      • Main level bedrooms: 2
      Rooms
      • Room types: Bedroom, Family Room, Living Room, Other
      Bedroom
      • Features: All Bedrooms Up
      Bathroom
      • Features: Bathtub, Tub Shower
      Other
      • Features: Walk-In Closet(s)
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Laundry: In Garage
      Features
      • Breakfast Area, All Bedrooms Up, Walk-In Closet(s)
      • Has fireplace: Yes
      • Fireplace features: Family Room, Gas
      • Common walls with other units/homes: 1 Common Wall
      Interior area
      • Total interior livable area: 1,332 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage - Attached
      • Attached garage spaces: 2
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: Front door
      • Has private pool: Yes
      • Pool features: Community, Private, Association
      • Has view: Yes
      • View description: Mountain(s)
      Lot
      • Size: 4,125 Square Feet
      Details
      • Parcel number: 1011382320000
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Condition
      • New construction: No
      • Year built: 1979

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Biking, Curbs, Dog Park, Hiking, Park, Street Lights, Pool
      HOA
      • Has HOA: Yes
      • Amenities included: Picnic Area, Pool, Spa/Hot Tub
      • HOA fee: $518 monthly
      • HOA name: Cottage Park Owners Association
      • HOA phone: 909-948-0777
      Location
      • Region: Ontario

      Financial & listing details

      • Price per square foot: $319/sqft
      • Tax assessed value: $408,565
      • Annual tax amount: $4,419
      • Date on market: 5/19/2026
      • Cumulative days on market: 68 days
      • Listing terms: Cash,Conventional,VA Loan

        Estimated market value

        $426,000

        $405,000 - $447,000

        $2,773/mo

        Price history

        DateEventPrice
        7/8/2026Price change$425,000-2.3%$319/sqft
        Source: eXp Realty #DW26109261 Report a problem
        5/20/2026Listed for sale$435,000+13%$327/sqft
        Source: CRMLS #DW26109261 Report a problem
        7/1/2021Sold$385,000+63.8%$289/sqft
        Source: Public Record Report a problem
        9/17/2015Listing removed$235,000$176/sqft
        Source: RE/MAX 2000 #TR15133453 Report a problem
        6/19/2015Listed for sale$235,000+95.8%$176/sqft
        Source: ReMax 2000 Realty #TR15133453 Report a problem
        4/20/2009Sold$120,000-52.4%$90/sqft
        Source: Public Record Report a problem
        3/22/2005Sold$252,000+22.9%$189/sqft
        Source: Public Record Report a problem
        5/25/2004Sold$205,000+82.2%$154/sqft
        Source: Public Record Report a problem
        3/27/2001Sold$112,500$84/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$4,419 +2.4%$408,565 +2%
        2024$4,318 +2.9%$400,554 +2%
        2023$4,195 +1.4%$392,700 +2%
        2022$4,138 +159%$385,000 +169.7%
        2021$1,598 +1.8%$142,764 +1%
        2020$1,570 +0.9%$141,300 +2%
        2019$1,556 +1.4%$138,529 +2%
        2018$1,535 +3.7%$135,812 +2%
        2017$1,480 $133,149 +2%
        2016$1,480 +4.1%$130,538 -29.3%
        2015$1,422 -29.6%$184,617 +46.5%
        2014$2,019 $126,058 +0.5%
        2013-- $125,489 +2%
        2012-- $123,029 +2%
        2011-- $120,617 +0.8%
        2010-- $119,715 -11.3%
        2009-- $135,000 -52.8%
        2008-- $286,091 +9.1%
        2007-- $262,181 +2%
        2006-- $257,040 +22.9%
        2005-- $209,100 +79.5%
        2004-- $116,475 +1.9%
        2003-- $114,340 +2%
        2002-- $112,098 +40.1%
        2001-- $80,000
        2000-- $80,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
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        Climate risks

        Neighborhood: 91762

        Getting around

        58 / 100
        Somewhat Walkable
        30 / 100
        Some Transit
        44 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Middle: Oak
        • High: Ontario

        Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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