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Sold for $7,000,000
  • $7,000,000

    381 Union St, Brooklyn, NY 11231

    5beds
    3,960sqft
    MultiFamily
    Built in 1899
    -- sqft lot
    $7,008,400 Zestimate®
    $1,768/sqft
    $7,258 Estimated rent

    Home value

    $7,008,400

    $6.52M - $7.50M

    $7,258/mo

    Zestimate® history
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    Owner options

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    $7,258/mo

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    $7,258/mo

    Rent Zestimate®

    Refinance and save

    $41,587/mo

    Est. payment

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    $41,587/mo

    Est. payment

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    What's special

    A Rare opportunity to own and create a masterpiece from a 22 feet wide stately townhouse on one of the best blocks of Carroll Gardens does not come around often - 381 Union St is now on the market for the first time in decades. This grand 4-story brownstone with front and rear gardens is a sight to behold and the possibilities are endless. The current configuration consists of an owners duplex garden unit that has gargantuan 12 foot tall ceilings on the parlor floor and 2 floor-thru apartments above, each with separate kitchens and full baths that can produce income right away in this highly sought after neighborhood. The real possibility is to restore this home back into a glorious single family townhouse or make it an owner's triplex with garden level rental. Many of the original details are completely intact such as the 5 gorgeous marble fireplaces and mantles. The bones of this townhouse are in fantastic condition as are the mechanicals that have been expertly maintained and updated throughout the years. The spacious backyard has been loved and taken care of for multiple generations and can be enjoyed right away. The location is simply amazing, around the corner to Carroll Park and the Carroll St F/G subway train and all the shops of Court and Smith Streets within a short walking distance. Please refer to the floorplans and contact us for more details and to arrange a private showing.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Appliances
    • Included: Dishwasher, Dryer, Washer
    Features
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,960 sqft

    Property

    Lot
    • Size: 1,980 sqft
    Details
    • Parcel number: 004290063

    Construction

    Type & style
    • Home type: MultiFamily
    Condition
    • Year built: 1899

    Community & neighborhood

    Location
    • Region: Brooklyn

    Price history

    DateEventPrice
    4/14/2026Sold$7,000,000-4.1%$1,768/sqft
    Source: Public Record Report a problem
    1/20/2026Contingent$7,300,000$1,843/sqft
    Source: StreetEasy #S1797509 Report a problem
    1/8/2026Price change$7,300,000-8.7%$1,843/sqft
    Source: StreetEasy #S1797509 Report a problem
    10/26/2025Listed for sale$7,995,000+138.7%$2,019/sqft
    Source: StreetEasy #S1797509 Report a problem
    2/9/2021Sold$3,350,000-1.5%$846/sqft
    Source: Public Record Report a problem
    10/30/2020Listed for sale$3,400,000$859/sqft
    Source: Corcoran Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$19,323 +1.8%$478,500 +4.6%
    2024$18,982 $457,440 +72%
    2023-- $265,920 +2.6%
    2022-- $259,260 +7.6%
    2021-- $241,020 -11.2%
    2020$3,841 +7.1%$271,320 +25.8%
    2019$3,588 -54.8%$215,700 +468%
    2018$7,944 +8.8%$37,977 +6%
    2017$7,304 +98.7%$35,830
    2016$3,677 $35,830 +1.1%
    2015$3,677 +83.2%$35,432 +6%
    2014$2,007 $33,440 +5.7%
    2013-- $31,648 +6%
    2012-- $29,859
    2011-- $29,859 +1.1%
    2010-- $29,527 +6%
    2009-- $27,867 +5.7%
    2008-- $26,374 +6%
    2007-- $24,883
    2006-- $24,883 +1.1%
    2005-- $24,606 +6%
    2004-- $23,223 +5.7%
    2003-- $21,979 +6%
    2002-- $20,736
    2001-- $20,736 +1.1%
    2000-- $20,505

    Find assessor info on the county website

    Neighborhood: Carroll Gardens

    Nearby schools

    GreatSchools rating