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.
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
Owner options
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$7,258/mo
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$7,258/mo
Rent Zestimate®
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$41,587/mo
Est. payment
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$41,587/mo
Est. payment
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List your homeWhat's special
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
| Date | Event | Price |
|---|---|---|
| 4/14/2026 | Sold | $7,000,000-4.1%$1,768/sqft |
Source: Public Record Report a problem | ||
| 1/20/2026 | Contingent | $7,300,000$1,843/sqft |
Source: StreetEasy #S1797509 Report a problem | ||
| 1/8/2026 | Price change | $7,300,000-8.7%$1,843/sqft |
Source: StreetEasy #S1797509 Report a problem | ||
| 10/26/2025 | Listed for sale | $7,995,000+138.7%$2,019/sqft |
Source: StreetEasy #S1797509 Report a problem | ||
| 2/9/2021 | Sold | $3,350,000-1.5%$846/sqft |
Source: Public Record Report a problem | ||
| 10/30/2020 | Listed for sale | $3,400,000$859/sqft |
Source: Corcoran Report a problem | ||
Public tax history
| Year | Property taxes | Tax 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
- 8/10Ps 32 Samuels Mills SproleGrades: PK-5Distance: 0.1 mi
- 5/10School For International StudiesGrades: 6-12Distance: 0.2 mi
- 8/10Digital Arts and Cinema Technology High SchoolGrades: 9-12Distance: 0.2 mi