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447 East 21st StreetBrooklyn, NY 11226

For Sale

$1,550,000

Smart Buyer Rebate $19,375

An exceptional opportunity to own a 24-foot-wide, three-family brick townhouse in the heart of Ditmas Park, one of Brooklyn’s most desirable and charming neighborhoods.

Currently delivering an impressive 5.08% cap rate, with projections up to 6.05%, this is a rare chance to secure a high-performing asset in a prime location. Videos available for each apartment, offering a comprehensive view of layouts and flow

Ideal for both savvy investors and end-users, this property offers the perfect balance of strong income potential, generous living space, and long-term appreciation. Live in one unit while generating substantial rental income, or maximize returns with a fully leased investment.

Apartment #1 (Garden Level)

2 Bedrooms/1 Bathroom

A full-floor residence featuring direct access to a private 20’ x 40’ backyard that is perfect for entertaining or relaxing. The home is filled with natural light, offers a very large living room, and a windowed kitchen. Both bedrooms comfortably accommodate king-size furnishings and include closets, complemented by abundant storage. The apartment also features well-maintained, attractive flooring throughout.

Apartment #2 (Second Floor)

3 Bedrooms/1.5 Bathrooms

This expansive unit boasts a large balcony, an oversized eat-in kitchen with dining space, and a very large living room ideal for both everyday living and entertaining. Three bedrooms, very hard to find in today’s rental market. The primary bedroom includes a half bath and private balcony access, along with ample storage throughout. The apartment features beautiful flooring, enhancing the bright and airy feel.

Apartment #3 (Top Floor)

3 Bedrooms/1.5 Bathrooms

Bright and airy, this top-floor residence features a balcony, excellent natural light, and a spacious, flexible layout. Enjoy a very large living room, an oversized kitchen with dining area, and three desirable bedrooms, including a comfortable primary bedroom with a half bath. Generous storage and well-kept flooring throughout complete the space.

Apartments #2 and #3 share identical layouts, offering consistency and efficiency for both living and rental purposes. The photos primarily showcase Apartment #2, along with the kitchens from Apartments #1 and #3, the remaining spaces across units are very similar in layout, scale, and condition. Please refer to the floor plans for a complete understanding of the configuration.

Additional Highlights

Fully free-market units

Washer/Dryer (shared) on the first floor

Solid brick construction, low-maintenance, and timeless.

24’ wide building and highly desirable footprint

Attractive flooring throughout all apartments

Currently strong income with future upside potential

Perfectly positioned just moments from Cortelyou Road, you’ll enjoy a vibrant mix of cafes, restaurants, and local shops. Commuting is effortless with nearby access to the B and Q subway lines, connecting you quickly to Manhattan and beyond.

Located in the highly regarded Ditmas Park area, ranked among the top neighborhoods to live in the U.S. This property offers not just a home, but a lifestyle and a smart investment.

Virtual tours available for all apartments. Contact today to schedule your private showing. Currently fully occupied, showing only for qualified buyers.

Listed by Cynthia Clara Barrera

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Compass

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(347) 455-2589

Listed by Calvin A Gladen

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Compass

Last updated April 01, 2026

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Source: REBNY #RLS20078407

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeSingle-family
  • NeighborhoodFlatbush
  • Bedrooms8
  • Bathrooms4
  • Days on Prevu15
  • HOA/Maint. Fees$350/month
  • Taxes$7,812/year
  • Size3,600 sqft
  • Price per sqft$431

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer

Location

Mortgage Calculator

Listing History

03/20/2026
Listed by Compass
$1,550,000

Estimated Closing Costs

Total
$55,845
Attorney Fees
$4,000
NYC Mansion Tax
$15,500
Title Insurance
$6,975
Bank Attorney
$1,500
Mortgage Recording Tax
$23,870
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $1,550,000 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 447 East 21st Street

Association

Amenities

  • Pets Allowed: Building No, No

Fees

  • Association Fee: $350.00 Monthly

Exterior

Construction

  • Number Of Units Total: 3
  • Stories Total: 3
  • Structure Type: Triplex
  • Window Features: Double Pane Windows, Skylight(s)
  • Year Built: 1965
  • Entry Level: 1

Features

  • Patio And Porch Features: Patio, Balcony
  • View: City

Measurements

  • Building Area Total: 3,600
  • Building Area Units: SquareFeet
  • Lot Features: Front Yard
  • Lot Size Dimensions: 24
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 05164-0057
  • Tax Annual Amount: $7,812.00

Interior

Features

  • Appliances: Dryer, Dishwasher, Gas Cooktop, Gas Oven, Washer
  • Flooring: Hardwood
  • Interior Features: Crown Molding, High Ceilings

Measurements

  • Living Area: 3,600
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 8
  • Rooms Total: 14

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Ditmas Park
  • Tax Block: 05164
  • Tax Lot: 0057

Utilities

Equipment

  • Cooling: Wall Unit(s)
  • Has Cooling: Yes
  • Heating: Baseboard, Natural Gas, Wall Furnace
  • Has Heating: Yes
  • Laundry Features: Common Area
  • Other Equipment: Intercom

Frequently Asked Questions

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

There are 8 bedrooms and 4 bathrooms in this single-family home at 447 East 21st Street.

What are the annual taxes for 447 East 21st Street?

Annual taxes for this single-family home are estimated at $7,812.

How does 447 East 21st Street compare to other single-family homes in Flatbush?

This single-family home is listed 33% below the average price for single-family homes in Flatbush and has been on the market for 124 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 3,600 sqft.

447 East 21st Street is a 8-bedroom, 4-bath single-family home for sale in Brooklyn NY 11226. Listed on Prevu for 15 days at $1,550,000. This home features 3,600 square feet of living space, located in Flatbush. The median listing price for single-family homes in this area is $970,000. Additional amenities include private outdoor space, dishwasher, and washer/dryer. Explore more 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.