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521 Dean Street 4LBrooklyn, NY 11217

For Sale

$1,649,000

Smart Buyer Rebate $20,613

A stylish, split-level CONVERTIBLE three-bedroom, two-bathroom home with private outdoor space awaits in the vibrant center of Prospect Heights.

Beautifully maintained and filled with character, this residence offers generous living space, excellent storage, and a warm, inviting atmosphere. (Some photos have been virtually staged to help illustrate the home’s potential.)

The main level features tall ceilings, well-kept hardwood floors, and a charming wood-burning fireplace in the large living room. The open kitchen is outfitted with sleek cabinetry, stone countertops, and stainless steel appliances, including a gas range and dishwasher — perfect for both everyday living and entertaining.

Off the entry, you’ll find a full guest bathroom, a laundry closet with an in-unit washer and dryer, and extra storage. The primary bedroom enjoys peaceful treetop views, floor-to-ceiling closets, and a private en suite bathroom. A bright second bedroom with built-in storage and a roomy closet sits on the opposite side of the home for added privacy.

Upstairs, a versatile loft space works beautifully as a den, media room, or third bedroom and opens directly to your own 100-square-foot private rooftop retreat — an ideal spot for morning coffee or evening relaxation.

521 Dean Street is a well-maintained, self-managed cooperative set in a classic 1930s brick and brownstone building. Perfectly located on a quiet, tree-lined street just minutes from Atlantic Terminal, Barclays Center, BAM, Prospect Park, and the shops and restaurants of Vanderbilt Avenue. Multiple subway lines (2/3, B/D, N/Q/R, 4/5) and the LIRR put the entire city within easy reach.

Listed by Erion Ahmetaj

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Compass

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(917) 597-5736

Listed by Ergin Ahmetaj

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Compass

Last updated October 21, 2025

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Source: REBNY #RLS20053221

Listing Facts

  • TypeCo-op
  • NeighborhoodProspect Heights
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu17
  • HOA/Maint. Fees$1,198/month
  • Size1,340 sqft
  • Price per sqft$1,231

Amenities

  • Pets Allowed

Location

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Listing History

10/07/2025
Listed by Compass
$1,649,000

Estimated Closing Costs

Total
$25,990
Attorney Fees
$4,000
NYC Mansion Tax
$16,490
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $1,649,000 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 521 Dean Street 4L

Association

Amenities

  • Pets Allowed: Building Yes

Fees

  • Association Fee: $1,198.00 Monthly

Exterior

Construction

  • Number Of Units Total: 10
  • Stories Total: 4
  • Structure Type: Multi Family
  • Year Built: 1930
  • Entry Level: 4

Measurements

  • Lot Size Dimensions: 28
  • Lot Size Units: SquareFeet

Interior

Measurements

  • Living Area: 1,340
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 5

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Prospect Heights
  • Tax Block: 01128
  • Tax Lot: 0076

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.