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381 Union StreetBrooklyn, NY 11231

For Sale

$7,995,000

Smart Buyer Rebate $99,938

Nestled on one of the most sought-after blocks in Carroll Gardens, 381 Union Street is an enchanting, 22-foot-wide brownstone reimagined by AD100 designer Billy Cotton and architect Ben Bischoff of MADE. This late-19th-century townhouse unfolds across four levels. From its stately facade to its refined interior palette, the home is a layered narrative of traditional English charm, modern Brooklyn sensibilities, and rich Italian influence.

The main level welcomes you into a whimsical living room wrapped in exquisite Zuber wallpaper, centered around a fireplace and framed by glass doors that leads to the private backyard featuring a sauna and cold plunge. Detailed crown moldings carry through the living room and into the adjacent kitchen and dining area, adding a timeless architectural elegance throughout. The spacious kitchen features Plain English cabinetry, an Ann Sacks tile backsplash, an Officine Gullo range, and a generous island, while a custom-built banquette beneath oversized windows floods the space with natural light.

Upstairs, the full-floor primary suite is a true retreat, enveloped in Zuber wallpaper and Pierre Frey carpeting. It features a cozy sitting area with a fireplace, as well as dual walk-in closets. The third level offers two well-appointed guest rooms, a skylit lounge with built-ins, and a separate home office. On the garden level, you'll find an additional guest suite, a powder room, and a casual living room with built-ins, a fireplace, and direct access to the yard - perfect for relaxed entertaining. The fully finished basement includes a gym, multiple storage and closet areas, and laundry room.

Ideally located near Carroll Park, the Carroll Street F/G trains, and the boutiques and restaurants of Court and Smith Streets, 381 Union is a one-of-a-kind offering in the heart of Brooklyn.

Listed by Carl Gambino

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Compass

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(646) 465-1766

Last updated November 02, 2025

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Source: REBNY #RLS20054657

Listing Facts

  • TypeSingle-family
  • NeighborhoodCarroll Gardens
  • Bedrooms5
  • Bathrooms3.5
  • Days on Prevu45
  • Taxes$19,548/year

Amenities

  • Private Outdoor Space
  • Washer/Dryer

Location

Mortgage Calculator

Listing History

10/26/2025
Listed by Compass
$7,995,000

Estimated Closing Costs

Total
$348,488
Attorney Fees
$4,000
NYC Mansion Tax
$179,887
Title Insurance
$35,978
Bank Attorney
$1,500
Mortgage Recording Tax
$123,123
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $7,995,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 381 Union Street

Association

Amenities

  • Pets Allowed: Building No, No

Exterior

Construction

  • Number Of Units Total: 3
  • Stories Total: 3
  • Structure Type: Townhouse, Triplex
  • Year Built: 1899
  • Entry Level: 1

Features

  • Patio And Porch Features: Deck

Measurements

  • Building Area Total: 3,960
  • Building Area Units: SquareFeet
  • Lot Size Dimensions: 22
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 00429-0063
  • Tax Annual Amount: $19,548.00

Interior

Features

  • Appliances: Dryer, Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: High Ceilings, Sauna

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 5

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Carroll Gardens
  • Tax Block: 00429
  • Tax Lot: 0063

Utilities

Equipment

  • Laundry Features: See Remarks

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 3.5 bathrooms in this single-family home at 381 Union Street.

What are the annual taxes for 381 Union Street?

Annual taxes for this single-family home are estimated at $19,548.

How does 381 Union Street compare to other single-family homes in Carroll Gardens?

This single-family home is listed 42% above the average price for single-family homes in Carroll Gardens and has been on the market for 10 less days than the typical home in this area.

381 Union Street is a 5-bedroom, 3.5-bath single-family home for sale in Brooklyn NY 11231. Listed on Prevu for 45 days at $7,995,000. This residence is located in Carroll Gardens. The median listing price for single-family homes in this area is $2,675,000. Property amenities include private outdoor space and washer/dryer. Browse more single-family home listings in Brooklyn.

Based on information from Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.