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842 CARROLL Street 1

$14,900,000

MLS# RLS20118451 · Park Slope

Listed September 30, 2026 · 36 days on the market

12 Beds 7 Baths 8,200 Sq.Ft.

About This Property

The Kenyon House: Gilded Age Elegance, Tailored for Modern LifeSet along one of Brooklyn's most picturesque landmarked 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. Nine wood-burning fireplaces (and one electric) anchor the principal rooms, lending warmth and gravitas to spaces designed for both formal entertaining and daily living. There are also six full bathrooms, and three half bathrooms.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 terrace, 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.There are three kitchens with dishwashers, three washer & dryers, two terraces, one backyard, and central air throughout majority of the home.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.

Agent's Note

From Curtis Bain. Details about the apartment are drawn from the listing information provided through RLS by Platinum Forbes Global Properties.

Dishwashers are in all three kitchens, and there are three washer and dryer sets, so the everyday equipment is already in place. The top-level residence has its own kitchen and laundry, which makes it easy to keep separate from the rest of the house when you need that.

Central air runs through most of the home, which matters in a house with this many rooms. A private garden is meaningful outdoor space in the city, and here it sits alongside two terraces and a backyard.

The top level has 12-foot ceilings, exposed beams, skylights and its own terrace. Taller ceilings give a room more volume, and there's more room to arrange furniture.

Nine wood-burning fireplaces and one electric one anchor the principal rooms. The original woodwork, mahogany paneling and oak entry doors are what give the parlor level its character.

Prospect Park is about 3 minutes away on foot, and the Grand Army Plaza station for the 2 and 3 trains is about 7 minutes. Key Food is about 5 minutes away, and the Park Slope Food Coop is about 7 minutes, so you won't have far to go for errands.

Quick answers+

Does the home have in-unit laundry?

Yes. There are three washer and dryer sets in the home, and the top-level residence has its own laundry.

Is there private outdoor space?

Yes. The home has a private garden, and the listing also describes two terraces and one backyard.

Does the home have a separate kitchen?

Yes. The home has three kitchens, and each one has a dishwasher.

Property Features

Home features

  • Washer/dryer in unit
  • Electric fireplace
  • City view
  • Private garden
  • Private outdoor space (over 60 sq ft)

Estimate

Monthly Cost & Closing Costs

The rate is a placeholder, not a quote. Enter the one your lender gives you.

$75,343 / month

  • Principal and interest$75,343

Due at closing

  • Down payment (20%)$2,980,000
  • NYS “mansion tax” (3.25%)$484,250
  • Mortgage recording tax (1.925%)$229,460

Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.

Location & Nearby

Map

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842 CARROLL Street 1

Subway

  • 23Grand Army PlazaAbout 7 min walk
  • BQ7 AvAbout 9 min walk
  • 23Eastern Pkwy-Brooklyn MuseumAbout 12 min walk · Accessible

Parks

  • Prospect ParkAbout 3 min walk
  • Mount Prospect ParkAbout 8 min walk
  • Brooklyn Botanic GardenAbout 8 min walk

Public schools · Elementary schools

  • P.S. 321 William PennAbout 7 min walk
  • P.S. 282 Park SlopeAbout 11 min walk
  • P.S. 39 Henry BristowAbout 14 min walk

Middle schools

  • I.S. 340About 9 min walk
  • M.S. K266 - Park Place Community Middle SchoolAbout 13 min walk

High schools

  • Park Slope CollegiateAbout 9 min walk
  • Millennium Brooklyn HSAbout 9 min walk

Colleges & universities

  • Medgar Evers College (CUNY)About 24 min walk

Museums

  • Museum of Contemporary African Diasporian ArtsAbout 24 min walk

Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.

The Neighborhood

About Park Slope

Brooklyn's premier brownstone neighborhood offering architectural grandeur, top schools, and Prospect Park living.

Walkability

9/10

Public transit

8/10

Schools

10/10

Dining

9/10

Groceries & parks

10/10

Schools in Park Slope

Multiple acclaimed private and public schools combined with strong parent demand make this one of Brooklyn's top education neighborhoods. Nearby Brooklyn Heights adds access to Packer Collegiate and St. Ann's.

Private schools in the area include Berkeley Carroll School, Packer Collegiate Institute, St. Ann's School, Poly Prep Country Day School, Brooklyn Friends School, Saint Saviour Catholic Academy.

Explore Park Slope

Listing Courtesy of Platinum Forbes Global Properties

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RLS: Real Estate Board of New York Residential Listing Service

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