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    Renovated Brownstone in Prime Location Title is generated by Realmo AI

    819 Union Street, Brooklyn, NY 11215

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    Claim this Listing
    For Sale
    $4,500,000

    MULTI_FAMILY - Brooklyn, NY

    Property size:
    3,580 SF
    Lot size:
    0.04 Acres
    Price / SF:
    $1,256/SF
    Added:
    Oct 16, 2025
    Days on Market:
    215
    Last Refresh:
    May 18 at 6:06 am

    Property Features for 819 Union Street

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    R6A
    Bathrooms
    4
    Rooms
    Bathroom 2, Bathroom 1, Bathroom 3, Bathroom 4
    Interior features
    Refrigerator, Stove
    Basement
    Full
    Standard status
    Active
    Size
    3,580 SF
    Lot size
    0.04 Acres

    Taxes and HOA fees

    Tax Annual Amount
    9748

    Building Details

    Year built
    1901
    Floors in Building
    3
    Number of units
    3
    Flooring type
    Hardwood
    Roof type
    Rubber, Flat

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    Listing Contact
    John H. Johnson Jr
    John H. Johnson Jr

    Listing agent John H. Johnson Jr

    Listing office Brooklyn Real Property Inc. 389 Atlantic Avenue, Brooklyn, NY

    Listing date Oct 16, 2025

    MLS# 496667 Listing URL

    Copyright © 2026 Brooklyn New York Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Prime Park Slope location in Brooklyn, NY 11215
    • Three‑family brownstone with three spacious, renovated apartments
    • Two out of three units are vacant, offering immediate rental income potential or owner‑occupancy options
    • Recently renovated inside and out, blending modern amenities with classic brownstone charm
    • Excellent access to multiple public transportation options (R, B, Q, 2, 3 trains)
    • Close proximity to Barclays Center, shopping, and dining

    Overview

    This charming three-family brownstone is situated in the Park Slope neighborhood of Brooklyn, NY. The renovated 4-story brownstone features three apartments, offering an investment opportunity or a residence for an owner-occupant. The first and second floors combine to form one expansive unit. The third-floor unit features two bedrooms, a full bath with a shower, a living room, and a kitchen, and has been updated. The fourth-floor unit is tenant-occupied with tenants on a year-to-year lease. The entire property has been renovated inside and out, with modern amenities and classic brownstone charm. The property is located a short distance from the Barclays Center and is surrounded by shopping and dining options. Public transportation is easily accessible, with the R train at Union St station, the B & Q trains at 7th Avenue station, the 2 & 3 trains at Grand Army Plaza station, and the Atlantic Ave-Barclays Center station for additional B & Q train access all within minutes of the property. The property contains 3,580 square feet and sits on a lot of 0.0403 acres. The zoning is R6A.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Triplexes

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Grocery & Convenience Store Gym & Fitness Center

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -73.976712
    Latitude
    40.675272

    FAQs

    What type of property is this?
    Triplex - Charming three-family brownstone in Park Slope, Brooklyn.
    Where is this triplex located?
    The property is located at 819 Union Street Brooklyn, NY.
    What is the asking price?
    The asking price for this property is $4,500,000.
    What are key features of this property?
    This property features: Prime Park Slope location in Brooklyn, NY 11215; Three‑family brownstone with three spacious, renovated apartments; Two out of three units are vacant, offering immediate rental income potential or owner‑occupancy options
    More about this property
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