Brooklyn (Flatbush), NY, 11226 | $645,000

Welcome to Unit 6A at 40 Clarkson Avenue, where classic charm meets modern convenience! Nestled in a delightful pre-war low-rise building, this cooperative unit boasts an excellent condition that will capture your heart the moment you step in. Revel in the open, airy layout highlighted by elegant details that speak to the building's rich history. As you enter, be greeted by the lovely courtyard—a serene escape from the vibrant energy of the city. Once inside, the building features a convenient elevator for easy access to this charming residence. The pet-friendly policy ensures your furry companions are part of the joy of living here, with approval. The surrounding area brims with attractions and conveniences to make life enjoyable and effortless. Just a hop away, you'll find lush green spaces to explore and relax, including the famous Prospect Park. A variety of transportation options are nearby, offering easy access to all that New York City has to offer. Are you ready to experience a harmonious blend of comfort, style, and location? Schedule a showing today and discover the unique charm of 40 Clarkson Avenue, Unit 6A for yourself!

Features

  • Town: Brooklyn
  • Cooling: Window Unit(s)
  • Levels: 6
  • Rooms: 4
  • Bedrooms: 1
  • Baths: 1 full
  • Laundry: Building Other
  • Year Built: 1938
  • Common Charge: $1,179 Monthly
  • View: Other
  • Pet Policy: Building Yes,Yes
  • MLS#: RLS20093331
  • Days on Market: 2 days
  • Website: https://www.raveis.com
    /prop/RLS20093331/40clarksonavenue_brooklyn_ny?source=qrflyer
Copyright © 2026  The Real Estate Board of New York, Inc., All rights reserved
All information is intended only for the Registrant’s personal, non-commercial use. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. RLS Data display by William Raveis Real Estate, Inc.
Listing courtesy of Douglas Elliman Real Estate   Phone: (212) 891-7000

William Raveis Family of Services

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Customer Service

888.699.8876

Contact@raveis.com

Our family of companies offer our clients a new level of full-service real estate. We shall:

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To learn more about our credentials, visit raveis.com today.

Frank KolbSenior Vice President - Coaching & Strategic, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 81725

203.980.8025

Frank.Kolb@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

Brooklyn (Flatbush), NY, 11226

$645,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Frank Kolb

Senior Vice President - Coaching & Strategic

William Raveis Mortgage, LLC

Phone: 203.980.8025

Frank.Kolb@raveis.com

NMLS Mortgage Loan Originator ID 81725

5/6 (30 Yr)
Adjustable Rate Conforming*
30 Year
Fixed-Rate Conforming
15 Year
Fixed-Rate Conforming
Loan Amount $516,000 $516,000 $516,000
Term 360 months 360 months 180 months
Initial Interest Rate** 6.000% 6.375% 5.750%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.374% 6.524% 5.933%
Monthly Tax Payment N/A N/A N/A
H/O Insurance Payment $92 $92 $92
Initial Principal & Interest Pmt $3,094 $3,219 $4,285
Total Monthly Payment $3,186 $3,311 $4,377

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.  The Total Monthly Payment does not include the estimated HOA/Common Charge payment.