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842 Carroll StreetBrooklyn, NY 11215

For Sale

$16,000,000

Smart Buyer Rebate $200,000

The Kenyon House: Gilded Age Elegance, Tailored for Modern Life Set along one of Brooklyn's most picturesque park blocks, just moments from Prospect Park, 842 Carroll Street stands as a rare survivor of the Gilded Age - grand in scale, rich in provenance, and remarkably well preserved. Designed in 1887 by the legendary architect C.P.H. Gilbert at the height of the Romanesque Revival, this extraordinary residence offers more than 8,200 square feet of interior living space and over 1,200 square feet of private outdoor space across five magnificent levels. At more than 32 feet wide, it ranks among the largest historic townhouses in Brooklyn, and among the very few to retain both its original footprint and its extraordinary architectural detail. As just the fourth family to steward the home since its construction, the current owners have meticulously restored and maintained the property. Modern comforts have been introduced quietly, without disturbing the craftsmanship and bold lines that define the home's era. Original woodwork, rich mahogany paneling, stately oak entry doors, and hand-finished details reveal a level of artistry rarely seen today. Ten wood-burning fireplaces anchor the principal rooms, lending warmth and gravitas to spaces designed for both formal entertaining and daily living. The parlor level unfolds with impressive scale: a grand entry hall anchored by a monumental mahogany fireplace, a formal dining room, and a sun-filled living room. A generously proportioned kitchen with a bright breakfast area overlooks the garden. Above, the private quarters feature a luxurious primary suite with a terrace, sitting room, study, and expansive bath, along with several additional bedrooms, full baths, and laundry across the upper floors. The top level reveals a dramatic loft-like two-bedroom residence with 12-foot ceilings, exposed beams, skylights, a fireplace, and its own kitchen and laundry - evoking the character of a refined European atelier. On the bottom level, a spacious two-bedroom garden apartment with direct backyard access offers exceptional flexibility for guests, staff, or extended family. Behind the historic facade is a fully modern infrastructure. The home has undergone comprehensive upgrades, including central air conditioning, extensive new electrical systems with high-capacity risers and panels on each floor, new brass and copper plumbing, reinforced structural elements, a rebuilt central staircase, and a recently installed boiler. These improvements ensure contemporary comfort while safeguarding the building's architectural integrity for generations to come. Bathed in natural light from multiple exposures and framed by lush outdoor space, 842 Carroll Street offers a rare union of scale, history, and effortless living. Rich with original detail, it is not simply a townhouse - it is one of Park Slope's great private homes. A property of this stature appears only rarely, and once claimed, may not be available again for generations.

Listed by Mackenzie Kyle

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Platinum Forbes Global Properties

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(914) 502-7034

Listed by Thomas Handschiegel

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Platinum Forbes Global Properties

Last updated May 26, 2026

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Source: REBNY #RLS20085866

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeSingle-family
  • NeighborhoodNorth Slope
  • Bedrooms12
  • Bathrooms7.5
  • Days on Prevu56
  • Taxes$24,960/year
  • Size8,200 sqft
  • Price per sqft$1,951

Amenities

  • Dishwasher
  • Private Outdoor Space

Location

Mortgage Calculator

Listing History

04/21/2026
Listed by Platinum Forbes Global Properties
$16,000,000

Estimated Closing Costs

Total
$887,900
Attorney Fees
$4,000
NYC Mansion Tax
$560,000
Title Insurance
$72,000
Bank Attorney
$1,500
Mortgage Recording Tax
$246,400
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $16,000,000 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 842 Carroll Street

Association

Amenities

  • Pets Allowed: Building Yes, No

Exterior

Construction

  • Number Of Units Total: 1
  • Stories Total: 1
  • Structure Type: Townhouse
  • Year Built: 1901
  • Entry Level: 1

Features

  • Patio And Porch Features: Patio

Measurements

  • Building Area Total: 8,200
  • Building Area Units: SquareFeet
  • Lot Size Area: 2,368
  • Lot Size Dimensions: 74
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 01072-0011
  • Tax Annual Amount: $24,960.00

Interior

Features

  • Appliances: Dishwasher, Washer Dryer Allowed
  • Fireplace: Yes
  • Fireplaces Total: 10
  • Interior Features: Smoke Free

Measurements

  • Living Area: 8,200
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 6
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 12
  • Rooms Total: 18

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Park Slope
  • Tax Block: 01072
  • Tax Lot: 0011

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Laundry Features: Washer Hookup, In Unit

Frequently Asked Questions

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

There are 12 bedrooms and 7.5 bathrooms in this single-family home at 842 Carroll Street.

What are the annual taxes for 842 Carroll Street?

Annual taxes for this single-family home are estimated at $24,960.

How does 842 Carroll Street compare to other single-family homes in North Slope?

This single-family home is listed 134% above the average price for single-family homes in North Slope and has been on the market for 48 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 8,200 sqft.

842 Carroll Street is a 12-bedroom, 7.5-bath single-family home for sale in Brooklyn NY 11215. On Prevu for 56 days at $16,000,000. This home features 8,200 square feet of living space, located in North Slope. The median listing price for single-family homes in this area is $1,775,000. Additional amenities include private outdoor space and dishwasher. View other single-family home listings in Brooklyn.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. 2026 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the 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. 2026 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.