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For sale
  • Listed by: Bella Vista Estates Real Estate Group Inc • Vilma Letosky • Contact: 818-585-8313
    Price cut: $91K (10/5)
    $999,000

    20247 Parthenia St, Winnetka, CA 91306

    6beds
    2,180sqft
    : 
    $7,005/mo
    Get pre-qualified
    Single Family Residence
    Built in 1958
    8,642 Square Feet Lot
    $1,000,600 Zestimate®
    $458/sqft
    $-- HOA

    What's special

    INCREDIBLE WINNETKA OPPORTUNITY! FRESH NEW PRICE! LIVE IN ONE, RENT THE OTHER ONE! Take advantage of this new price reduction! The front house features 4 bedrooms, 2 bathrooms, a newer roof, Central Air, and a sparkling pool. The permitted ADU offers 2 bedrooms and 1 bathroom, giving you the option to live in one residence while renting the other for potential income to help offset ownership costs. The backyard offers an inviting setting for outdoor entertaining, poolside relaxation, and dining under the stars. With plenty of potential to personalize the outdoor space, the new owners can create their own retreat for gatherings, gardening, or simply enjoying the California sunshine. Conveniently located near shopping, with easy access to major community routes. Explore the possibilities and schedule your showing today!
    125 days
    342
    26

    Zillow last checked:

    Listing updated:

    Listed by:

    Vilma Letosky DRE #01113424 818-585-8313,

    Bella Vista Estates Real Estate Group Inc

    Source: CRMLS,MLS#: SR26119197MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 3
      • Full bathrooms: 3
      • Main level bathrooms: 1
      • Main level bedrooms: 1
      Rooms
      • Room types: Bedroom, Dining Room
      Bedroom
      • Features: All Bedrooms Down
      Bathroom
      • Features: Bathtub, Jetted Tub, Linen Closet, Separate Shower, Tub Shower, Vanity
      Kitchen
      • Features: Kitchen/Family Room Combo
      Heating
      • Central, Fireplace(s)
      Cooling
      • Central Air, Gas
      Appliances
      • Included: Dishwasher, Electric Range, Electric Water Heater, Disposal, Gas Range, Gas Water Heater, Water Heater
      • Laundry: Gas Dryer Hookup, Inside, Stacked
      Features
      • Beamed Ceilings, Breakfast Bar, Ceiling Fan(s), Separate/Formal Dining Room, All Bedrooms Down
      • Flooring: Tile, Wood
      • Doors: French Doors
      • Has fireplace: Yes
      • Fireplace features: Living Room
      • Common walls with other units/homes: 1 Common Wall
      Interior area
      • Total interior livable area: 2,180 sqft

      Property

      Parking
      • Parking features: Converted Garage, Electric Gate, Private, Pull-through, RV Potential, One Space
      Accessibility
      • Accessibility features: Safe Emergency Egress from Home, No Stairs, Accessible Doors
      Features
      • Levels: One
      • Stories: 1
      • Entry location: ground level
      • Patio & porch: Open, Patio
      • Exterior features: Rain Gutters
      • Has private pool: Yes
      • Pool features: In Ground, Private, Association
      • Fencing: New Condition,Wood,Wrought Iron
      • Has view: Yes
      • View description: City Lights, Mountain(s), Neighborhood
      Lot
      • Size: 8,642 Square Feet
      • Features: Sprinklers In Front, Lawn, Landscaped, Near Public Transit, Rectangular Lot, Street Level, Walkstreet, Yard
      Details
      • Parcel number: 2781029008
      • Lease amount: $0
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Traditional
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Materials
      • Stucco
      • Roof: Shingle
      Condition
      • New construction: No
      • Year built: 1958

      Utilities & green energy

      • Sewer: Public Sewer, Sewer Tap Paid
      • Water: Public
      • Utilities for property: Cable Connected, Electricity Connected, Sewer Connected, Water Connected

      Community & HOA

      Community
      • Features: Gutter(s), Street Lights, Sidewalks
      • Security: Carbon Monoxide Detector(s), Smoke Detector(s)
      HOA
      • Amenities included: Pool
      Location
      • Region: Winnetka

      Financial & listing details

      • Price per square foot: $458/sqft
      • Tax assessed value: $524,075
      • Date on market: 6/3/2026
      • Cumulative days on market: 125 days
      • Listing terms: Cash,Cash to New Loan,Conventional
      • Inclusions: All built in appliances
      • Exclusions: Personal Property

        Estimated market value

        $1,000,600

        $951,000 - $1.05M

        $6,261/mo

        Price history

        DateEventPrice
        10/5/2026Price change$999,000-8.3%$458/sqft
        Source: CRMLS #SR26119197 Report a problem
        9/30/2026Price change$4,595-4.2%$2/sqft
        Source: Zillow Rentals Report a problem
        9/10/2026Price change$4,795-4%$2/sqft
        Source: Zillow Rentals Report a problem
        9/2/2026Price change$4,995-5.7%$2/sqft
        Source: Zillow Rentals Report a problem
        9/2/2026Price change$1,090,000-5.2%$500/sqft
        Source: CRMLS #SR26119197 Report a problem
        8/27/2026Listed for rent$5,295$2/sqft
        Source: Zillow Rentals Report a problem
        7/20/2026Price change$1,150,000-4.2%$528/sqft
        Source: CRMLS #SR26119197 Report a problem
        7/3/2026Price change$1,199,900-4%$550/sqft
        Source: CRMLS #SR26119197 Report a problem
        6/4/2026Listed for sale$1,250,000+119.3%$573/sqft
        Source: CRMLS #SR26119197 Report a problem
        7/25/2018Listing removed$569,900$261/sqft
        Source: Progressive Realtors #SR18097102 Report a problem
        6/20/2018Price change$569,900-3.2%$261/sqft
        Source: Progressive Realtors #SR18097102 Report a problem
        4/26/2018Listed for sale$589,000+3.4%$270/sqft
        Source: Progressive Realtors #SR18097102 Report a problem
        3/9/2018Listing removed$569,900$261/sqft
        Source: Harcourts Bella Vista Realty #SR17260658 Report a problem
        11/18/2017Listed for sale$569,900+14.2%$261/sqft
        Source: Harcourts Bella Vista Realty #SR17260658 Report a problem
        5/8/2015Listing removed$499,000$229/sqft
        Source: Bella Vista Estates Real Esta #SR15079636 Report a problem
        4/18/2015Listed for sale$499,000+2%$229/sqft
        Source: Bella Vista Estates Real Esta #SR15079636 Report a problem
        12/5/2014Listing removed$489,000$224/sqft
        Source: Bella Vista Estates Real Esta #SR14151564 Report a problem
        12/2/2014Listed for sale$489,000$224/sqft
        Source: Bella Vista Estates Real Esta #SR14151564 Report a problem
        10/6/2014Listing removed$489,000$224/sqft
        Source: Bella Vista Estates Real Esta #SR14151564 Report a problem
        7/18/2014Listed for sale$489,000+22.6%$224/sqft
        Source: Vilma E. Letosky #SR14151564 Report a problem
        10/3/2008Sold$399,000+56.5%$183/sqft
        Source: Public Record Report a problem
        6/7/2002Sold$255,000$117/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $524,075 +2%
        2025$6,463 +0.9%$513,800 +2%
        2024$6,403 +1.9%$503,726 +2%
        2023$6,284 +4.7%$493,850 +2%
        2022$6,000 +1.3%$484,168 +2%
        2021$5,923 -0.9%$474,676 +1%
        2020$5,977 $469,810 +2%
        2019$5,977 +6.9%$460,599 +2%
        2018$5,591 $451,569 +2%
        2017$5,591 +2.2%$442,716 +2%
        2016$5,468 +2.5%$434,037 +1.5%
        2015$5,336 +1%$427,518 +2%
        2014$5,282 $419,144 +19.1%
        2012-- $352,000 -3%
        2011-- $363,000
        2010-- $363,000 -9%
        2009-- $399,000 -20.7%
        2008-- $503,328 +2%
        2007-- $493,460 +2%
        2006-- $483,785
        2005-- $483,785 +82.6%
        2004-- $264,955 +1.9%
        2003-- $260,100 +69.7%
        2002-- $153,298 +4%
        2000-- $147,347
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: Winnetka

        Getting around

        59 / 100
        Somewhat Walkable

        Nearby schools

        GreatSchools rating

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