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For sale
    • $699,000

    320 Warmcastle Ct, Martinez, CA 94553

    3beds
    1,437sqft
    : 
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    Residential, Single Family Residence
    Built in 1991
    3,049 Square Feet Lot
    $691,200 Zestimate®
    $486/sqft
    $465/mo HOA

    What's special

    Welcome to this single level home nestled in a quiet court location in Shadowbrook. Freshly painted interior, Brand new kitchen includes new cabinets/counter tops/sink/faucet & appliances + breakfast nook for morning coffee. Large living/dining area offers abundant light, vaulted ceiling, fireplace & french doors opening onto the patio & low maintenance garden. Primary suite offers vaulted ceiling, walk-in closet & ensuite bath with tub & stall shower. Just minutes from schools, shopping, restaurants & EZ freeway access.
    13 days
    |
    1,105
    |
    39
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    David Silva DRE #00587270 925-348-2831,

    Muir West Realty,

    Claire Hayhurst DRE #01980063 925-822-8171,

    Muir West Realty

    Source: CCAR,MLS#: 41141158MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Rooms
      • Room types: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Main Entry, Dining Room
      Bathroom
      • Features: Shower Over Tub, Stall Shower, Tub
      Kitchen
      • Features: 220 Volt Outlet, Stone Counters, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Microwave, Range/Oven Free Standing, Refrigerator, Updated Kitchen
      Heating
      • Forced Air, Natural Gas
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Gas Range, Microwave, Free-Standing Range, Refrigerator, Dryer, Washer, Gas Water Heater
      • Laundry: In Garage
      Features
      • Updated Kitchen
      • Flooring: Tile, Carpet
      • Windows: Window Coverings
      • Number of fireplaces: 1
      • Fireplace features: Gas Starter, Living Room
      Interior area
      • Total structure area: 1,437
      • Total interior livable area: 1,437 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Direct Access
      • Attached garage spaces: 2
      Features
      • Levels: One
      • Stories: 1
      • Pool features: See Remarks, Community
      • Fencing: Fenced
      Lot
      • Size: 3,049 Square Feet
      • Features: Court, Back Yard
      Details
      • Parcel number: 1615600176
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Ranch
      • Property subtype: Residential, Single Family Residence
      Materials
      • Wood Siding
      • Roof: Composition
      Condition
      • Existing
      • New construction: No
      • Year built: 1991

      Utilities & green energy

      • Electric: No Solar, 220 Volts in Kitchen
      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Subdivision: Shadowbrook
      HOA
      • Has HOA: Yes
      • Amenities included: Clubhouse, Pool, Spa/Hot Tub
      • Services included: Common Area Maint, Maintenance Structure, Insurance, Reserve Fund
      • HOA fee: $465 monthly
      • HOA name: SHADOWBROOK HOA
      • HOA phone: 925-932-7100
      Location
      • Region: Martinez

      Financial & listing details

      • Price per square foot: $486/sqft
      • Tax assessed value: $435,585
      • Annual tax amount: $5,998
      • Date on market: 7/9/2026

        Estimated market value

        $691,200

        $657,000 - $726,000

        $3,339/mo

        Price history

        DateEventPrice
        7/10/2026Listed for sale$699,000-5.5%$486/sqft
        Source: CCAR #41141158 Report a problem
        6/30/2026Listing removed$739,900$515/sqft
        Source: CCAR #41130417 Report a problem
        5/15/2026Price change$739,900-1.2%$515/sqft
        Source: CCAR #41130417 Report a problem
        4/10/2026Listed for sale$749,000+120.3%$521/sqft
        Source: CCAR #41130417 Report a problem
        7/14/2010Sold$340,000$237/sqft
        Source: CCAR #40470260 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$5,998 +2.2%$435,585 +2%
        2024$5,869 +2.8%$427,045 +2%
        2023$5,708 +2%$418,673 +2%
        2022$5,593 +4%$410,465 +2%
        2021$5,376 +2.2%$402,418 +1%
        2020$5,261 +2.2%$398,292 +2%
        2019$5,148 +2.4%$390,483 +2%
        2018$5,029 +3.1%$382,828 +2%
        2017$4,879 +2.7%$375,323 +2%
        2016$4,753 +1.9%$367,965 +1.5%
        2015$4,666 $362,439 +2%
        2014$4,666 $355,340 +48.1%
        2013-- $240,000 +13.7%
        2012-- $211,000 -34.2%
        2011-- $320,500 +36.4%
        2010-- $235,032 -0.2%
        2009-- $235,591 +2%
        2008-- $230,972 +2%
        2007-- $226,444 +2%
        2006-- $222,005 +2%
        2005-- $217,653 +2%
        2004-- $213,387 +1.9%
        2003-- $209,477 +2%
        2002-- $205,370 +2%
        2001-- $201,344
        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: 94553

        Getting around

        29 / 100
        Car-Dependent
        37 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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