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Off market
    • $505,800

    11 William St, Ansonia, CT 06401

    4beds
    3,269sqft
    SingleFamily
    Built in 1883
    0.3 Acres Lot
    $505,800 Zestimate®
    $155/sqft
    $3,929 Estimated rent

    Home value

    $505,800

    $455,000 - $561,000

    $3,929/mo

    Zestimate® history
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    Rent Zestimate®

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    $3,624/mo

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    What's special

    Stunning and Completely Remodeled Brownstone located just 5 minutes from everything. Majestic rooms, glimmering floors and 9 foot ceiling transport you back in time. Yet, Modern Kitchens (2) and Baths (2 full/2 partial), New Thermal Windows and Heating System will make you very Happy. Huge Barn in back yard has a 2nd store if you're a budding Artist or Craftsman. A Must See-The Finished Attic!!! You would pay MILLIONS in NEW YORK for a home like this. Put it on your list!!!

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 2
    • 1/2 bathrooms: 2
    Heating
    • Other, Gas
    Cooling
    • None
    Appliances
    • Included: Range / Oven, Refrigerator
    • Laundry: Lower Level
    Features
    • Bonus Room
    • Windows: Thermopane Windows
    • Basement: Unfinished
    • Attic: Finished, Walk-up
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,269 sqft
    • Finished area below ground: 570

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage - Detached
    Features
    • Patio & porch: Porch
    • Exterior features: Brick
    • Fencing: Partial
    • Waterfront features: River Front, Walk To Water
    Lot
    • Size: 0.30 Acres
    • Features: Level
    Details
    • Parcel number: ANSOM054B0006L0000
    • Zoning: B

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Conventional
    Materials
    • masonry
    • Roof: Asphalt
    Condition
    • Year built: 1883

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public Water Connected

    Community & neighborhood

    Location
    • Region: Ansonia

    HOA & financial

    Other financial information
    • Total actual rent: 299900

    Other

    Other facts
    • Sewer: Public Sewer
    • Zoning: B
    • Appliances: Refrigerator, Range Hood, Oven/Range
    • FireplaceYN: true
    • Roof: Asphalt
    • GarageYN: true
    • Basement: Partially Finished, Heated, Full With Walk-Out
    • AssociationYN: 0
    • HeatingYN: true
    • Heating: Natural Gas, Steam
    • FireplacesTotal: 1
    • RoomsTotal: 10
    • ConstructionMaterials: Frame, Brick
    • LotFeatures: Level
    • Fencing: Partial
    • FoundationDetails: Stone
    • ExteriorFeatures: Garden, Lighting
    • ArchitecturalStyle: Other
    • CommunityFeatures: Basketball Court, Walk to Bus Lines, Public Pool, Public Transportation, Shopping/Mall, Library, Public Rec Facilities, Private School(s)
    • PatioAndPorchFeatures: Porch
    • ParkingFeatures: Off Street, Detached Garage, Paved
    • WaterfrontFeatures: River Front, Walk To Water
    • Attic: Finished, Walk-up
    • LaundryFeatures: Lower Level
    • BelowGradeFinishedArea: 570
    • InteriorFeatures: Bonus Room
    • WindowFeatures: Thermopane Windows
    • WaterSource: Public Water Connected
    • TotalActualRent: 299900.00
    • MlsStatus: Active

    Price history

    DateEventPrice
    5/2/2025Listing removed$465,000$142/sqft
    Source: Smart MLS #24075902 Report a problem
    3/20/2025Listed for sale$465,000+55.1%$142/sqft
    Source: Smart MLS #24075902 Report a problem
    3/17/2020Listing removed$299,900$92/sqft
    Source: Frank A Hoinsky Real Estate Inc. #170243546 Report a problem
    10/10/2019Listed for sale$299,900$92/sqft
    Source: Frank A Hoinsky Real Estate Inc. #170243546 Report a problem
    9/8/2019Listing removed$299,900$92/sqft
    Source: Frank A Hoinsky Real Estate Inc. #170192340 Report a problem
    5/7/2019Listed for sale$299,900+154.2%$92/sqft
    Source: Frank A Hoinsky Real Estate Inc. #170192340 Report a problem
    9/12/2003Sold$118,000$36/sqft
    Source: Agent Provided Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$6,921 +7.8%$242,410
    2024$6,421 +0.9%$242,410
    2023$6,361 +5.5%$242,410 +52%
    2022$6,029 $159,500
    2021$6,029 $159,500
    2020$6,029 $159,500
    2019$6,029 +1.3%$159,500
    2018$5,953 +5.2%$159,500 +5.2%
    2017$5,658 $151,600
    2016$5,658 -0.5%$151,600
    2015$5,688 -2.8%$151,600
    2014$5,853 -1.9%$151,600
    2013$5,964 +34.4%$151,600 -5.5%
    2012$4,438 +5.3%$160,500
    2011$4,213 +1.9%$160,500
    2010$4,133 +2%$160,500
    2009$4,053 $160,500
    2008$4,053 +43.2%$160,500 +83.2%
    2007$2,831 +0.1%$87,600
    2006$2,829 +4.7%$87,600
    2005$2,703 +107.1%$87,600 +97.3%
    2003$1,305 -7.3%$44,400 +2.1%
    2001$1,408 $43,470

    Find assessor info on the county website

    Neighborhood: 06401

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    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • High: Ansonia

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

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