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    1 home
      1 home available
      69 Martense Street, Brooklyn, NY 11226
      NEW 2 days ago
      69 Martense Street, Brooklyn, NY 11226
      $1,888,888
      6beds
      2bath
      sqft
      0.1acres
      Residential Income

      69 Martense Street, Brooklyn, NY 11226

      Listing by: Mitra Hakimi Realty Group LLC
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      Copyright © 2026 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      Membio
      OneKey® MLS
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      69 Martense Street, Brooklyn, NY 11226
      NEW 2 days ago
      $1,888,888
      6beds
      2full,half bath
      sqft
      0.1acres

      69 Martense Street, Brooklyn, NY 11226

      City/Town:Brooklyn   Post Office: Brooklyn     

      Residential Income by Etan HakimiMitra Hakimi Realty Group LLC.

      Data checked -. Listing last updated 34 hours ago.
      1. Overview
      2. Details
      3. More 

      Introducing 67-69 Martense Street, an exceptional opportunity for investors, developers, and primary users alike in the heart of Brooklyn’s vibrant Flatbush section. This massive, fully detached two-family residence sits on an expansive 29.92 ft x 139.58 ft lot, totaling 4,176 square feet. The property currently features a substantial 22x55 building footprint across 2,660 square feet of living space, but its true allure lies in the future. Zoned R7a with a 4.0 Floor Area Ratio (FAR), this site offers a remarkable 16,704 buildable square feet, providing a premier canvas for a significant residential development project in one of the borough's most sought-after growth corridors. The existing residence is thoughtfully configured with two spacious, sun-drenched apartments. Each unit provides a classic, airy layout consisting of three generous bedrooms, a formal living room, a separate dining room, a full bathroom, and a windowed eat-in kitchen. The versatility continues in the semi-finished basement (with separate entrance), which houses a dedicated laundry room and an expansive recreation space perfect for a home office, gym, or additional storage. Whether you choose to collect premium rental income while planning your development or reside in one unit while the other pays the mortgage, the bones of this detached home offer unparalleled flexibility. Located in a quintessential Brooklyn neighborhood, this property puts you at the center of a rich cultural and recreational landscape. You are just a short stroll from the lush greenery of Prospect Park, the Brooklyn Botanic Garden, and the historic Kings Theatre. The area is a culinary destination, featuring local favorites like Midwood Flats and a diverse array of international eateries along Flatbush and Church Avenues. Commuting is effortless with a "Rider’s Paradise" transit rating. You are minutes from the 2 and 5 express trains at Church Avenue and the B and Q lines, offering a swift and reliable connection to Downtown Brooklyn and Manhattan. Additional local transit options include the B35, B41, and B44 bus lines, ensuring every corner of the city is within reach. Do not miss this chance to secure a massive footprint with significant "as-of-right" development upside in the heart of Brooklyn. Please note that this is an Estate Sale and the final closing is subject to the issuance of Letters from the Surrogate’s Court. All prospective buyers and real estate agents are strictly advised to perform their own independent due diligence regarding square footage, lot dimensions, zoning requirements, and any potential development or "as-of-right" buildable square footage. All information provided is for informational purposes only and is not guaranteed; buyers should consult with their own architects and legal counsel to verify all property details and development feasibility.

      Internet Serviceability
      Details
        Property type
      Residential Income
        Year built
      1930
        Heating
      Natural Gas
        Cooling
      None
        Total rooms
        Garage
      Yes (3 space)
        City/Town
      Brooklyn
        Post Office
      Brooklyn
        Parking spots
      6
      955280
      MLS ID
      Active
      Status
      01/25/2026
      On Market Date
        Laundry features
        Flooring
        Fireplace
      No
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Full, Partially Finished, Walk-Out Access
        View
      Interior features
      First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining, High Ceilings, Master Downstairs
      Exterior features
      Lot features
      Appliances included
      Construction materials
      Frame
      Monthly taxes
      $708
      Yearly taxes
      $8,494
      Community Features
      -
      School district
      Schools
      -
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Etan Hakimi
      Etan Hakimi
      Associate Real Estate Broker, Mitra Hakimi Realty Group LLC
      Direct Number 
       
      Location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      69 Martense Street, Brooklyn, NY 11226, is a 6 bedroom, 2 bathroom Duplex built in 1930. This property is currently available for sale and was listed on OneKey® MLS on 1-25-2026. The MLS# for this Duplex is MLS# 955280.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2026