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Pending
    • $1,999,000

    1100 Gossage Avenue, Petaluma, CA 94952

    4beds
    2,665sqft
    : 
    $12,401/mo
    Get pre-qualified
    Single Family Residence
    Built in 1979
    3 Acres Lot
    $2,009,700 Zestimate®
    $750/sqft
    $-- HOA

    What's special

    Quality finishesOpen-concept layoutClean linesDetached aduNatural light throughoutBeautifully renovated main residence
    Set on 3 acres in West Petaluma, this reimagined estate includes a beautifully renovated main residence and detached ADU, each thoughtfully updated inside and out with a cohesive, elevated design. The main home offers 4 bedrooms, 3 bathrooms, and 2,265 square feet of open, light-filled living space, defined by clean lines, quality finishes, and careful attention to detail. Original solid wood interior doors remain as a subtle nod to the home's original craftsmanship, seamlessly integrated into the modern interior. The open-concept layout is designed for effortless indoor-outdoor living, with natural light throughout and an easy, comfortable flow from room to room. A detached 400-square-foot ADU with a full kitchen and bathroom provides flexible space for guests, extended living, or a pool house. Outdoors, a pool and expansive grounds create a private, versatile setting with room to expand or further enhance the property. Ideally located just minutes from downtown Petaluma, this property offers the rare combination of space, privacy, and convenience in one of Sonoma County's most sought-after settings. Home Website: https://1100gossageave.com/
    35 days
    |
    1,857
    |
    105
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Kasondra Alfano DRE #02283083 415-450-5343,

    W Real Estate 707-636-3800

    Source: BAREIS,MLS#: 326054104MLS LogoOriginating MLS: Sonoma

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      • Partial bathrooms: 1
      Primary bedroom
      • Features: Balcony, Walk-In Closet(s)
      • Level: Upper
      Bedroom
      • Level: Upper
      Primary bathroom
      • Features: Double Vanity, Marble, Tile
      Bathroom
      • Features: Double Vanity, Tile, Tub w/Shower Over
      • Level: Upper
      Dining room
      • Level: Main
      Family room
      • Level: Main
      Kitchen
      • Features: Kitchen Island, Island w/Sink, Quartz Counter
      • Level: Main
      Living room
      • Level: Lower
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Range Hood
      • Laundry: Hookups Only, In Garage, Laundry Closet
      Features
      • Flooring: Luxury Vinyl Plank
      • Windows: Dual Pane Full
      • Basement: None
      • Has fireplace: No
      Interior area
      • Total structure area: 2,665
      • Total interior livable area: 2,665 sqft

      Property

      Parking
      • Total spaces: 6
      • Parking features: Attached, Electric Vehicle Charging Station(s), Garage Door Opener, Guest, Inside Entrance, RV Possible, Uncovered Parking Spaces 2+, Paved
      • Attached garage spaces: 3
      • Has uncovered spaces: Yes
      Features
      • Levels: Multi/Split
      • Stories: 2
      • Exterior features: Balcony
      • Pool features: In Ground, Pool Cover
      Lot
      • Size: 3 Acres
      • Features: Private
      Details
      • Parcel number: 048133010000
      • Special conditions: Offer As Is

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Traditional
      • Property subtype: Single Family Residence
      Materials
      • Cement Siding
      • Foundation: Slab
      • Roof: Composition
      Condition
      • Year built: 1979

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well
      • Utilities for property: Cable Available

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Petaluma

      Financial & listing details

      • Price per square foot: $750/sqft
      • Tax assessed value: $534,892
      • Annual tax amount: $6,358
      • Date on market: 6/22/2026

        Estimated market value

        $2,009,700

        $1.91M - $2.11M

        $5,889/mo

        Price history

        DateEventPrice
        7/9/2026Pending sale$1,999,000$750/sqft
        Source: BAREIS #326054104 Report a problem
        6/22/2026Listed for sale$1,999,000+449.9%$750/sqft
        Source: BAREIS #326054104 Report a problem
        9/22/2023Sold$363,500+8.5%$136/sqft
        Source: Public Record Report a problem
        10/8/1997Sold$335,000$126/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$6,358 +4.6%$534,892 +2%
        2024$6,079 +2.7%$524,405 +2%
        2023$5,921 +1.5%$514,124 +2%
        2022$5,831 +2.4%$504,044 +2%
        2021$5,697 -0.6%$494,162 +1%
        2020$5,729 +1.6%$489,096 +2%
        2019$5,639 +5.5%$479,507 +2%
        2018$5,344 +1.6%$470,106 +2%
        2017$5,258 +3.3%$460,890 +2%
        2016$5,090 +2.4%$451,854 +1.5%
        2015$4,973 +3.9%$445,068 +2%
        2014$4,788 -99%$436,351 +0.5%
        2013$464,526 $434,380 +2%
        2012-- $425,864 +2%
        2011-- $417,515 +0.8%
        2010-- $414,396 -0.2%
        2009-- $415,381 +2%
        2008-- $407,237 +2%
        2007-- $399,253 +2%
        2006-- $391,425 +2%
        2005-- $383,751 +2%
        2004-- $376,227 +1.9%
        2003-- $369,322 +2%
        2002-- $362,081 +2%
        2001-- $354,983 +2%
        2000-- $348,022
        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: 94952

        Getting around

        10 / 100
        Car-Dependent
        20 / 100
        Minimal Transit
        27 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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