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427 15th Street 2-D

$865,000

MLS# RLS20126196 · Park Slope

Listed November 10, 2026 · New today

2 Beds 1 Baths 800 Sq.Ft.

About This Property

Park Slope Perfection on a Coveted Park Block. Set on the second floor of a beautifully preserved boutique co-op, this bright and airy 2-bedroom, 1-bathroom home seamlessly blends timeless pre-war romance with modern Brooklyn living. The layout offers a rare and thoughtful separation of spaces. Once inside, the residence instantly captures your attention with classic character, featuring rich hardwood floors, warm exposed brick, and abundant natural light across three exposures. The open kitchen flows effortlessly into the dining space, creating an inviting environment for casual weeknight dinners and seamless entertaining. Large enough to accommodate formal dining for eight, or a comfortable home office, this space holds many possibilities. Completely distinct from the dining area, the formal living room serves as a sophisticated, private retreat. Anchored by two monumental windows overlooking leafy 15th Street, this elegant room offers an intimate view of the treetop canopy and a tranquil backdrop of changing seasons. Both bedrooms serve as peaceful sanctuaries, feeling private as they are located on opposite sides of the apartment. The classically tiled, windowed bath is thoughtfully updated, and the adjacent linen closet includes a highly coveted in-unit laundry hookup. Enjoy easy access to the park's Long Meadow at the Southwest entrance of Prospect Park at Bartel-Pritchard Square as well as the 15th Street F/G subway station. This mortgage-free boutique building offers an unparalleled lifestyle. The best of The Slope's celebrated dining, cafes, and culture is right at your doorstep, and a large private storage unit in the basement transfers with the unit. Additional amenities include a laundry room and a bicycle room, both located in the basement. 427 15th is formally included in the Park Slope Historic District Extension, and your pets are welcome to join you in this park-block home.

Property Features

Policies

  • Pets allowed

Home features

  • Washer/dryer allowed
  • City view
  • Entrance foyer
  • Kitchen window

Building amenities

Services and facilities

  • Laundry in building
  • Storage space

Estimate

Monthly Cost & Closing Costs

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

$5,801 / month

  • Principal and interest$4,374
  • Maintenance$1,427

Due at closing

  • Down payment (20%)$173,000

Co-op share loans aren't subject to mortgage recording tax. 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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427 15th Street 2-D

Subway

  • FG15 St-Prospect ParkAbout 4 min walk
  • FG7 AvAbout 8 min walk · Accessible

Parks

  • Prospect ParkAbout 3 min walk
  • Detective Joseph Mayrose ParkAbout 8 min walk

Public schools · Elementary schools

  • P.S. 107 John W. KimballAbout 2 min walk
  • Magnet School of Math, Science and Design TechnologyAbout 7 min walk
  • P.S. 295About 11 min walk

Middle schools

  • J.H.S. 88 Peter RougetAbout 10 min walk
  • Brooklyn Urban Garden Charter School · CharterAbout 10 min walk

High schools

  • Park Slope CollegiateAbout 14 min walk
  • Millennium Brooklyn HSAbout 14 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 Keller Williams Realty Empire

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RLS: Real Estate Board of New York Residential Listing Service

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 The Real Estate Board of New York, Inc., All rights reserved.