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    Oversized 6-Family Residential Building Title is generated by Realmo AI

    641 56th Street, Brooklyn, NY 11220

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    Claim this Listing
    New
    For Sale
    $1,750,000

    MULTI_FAMILY - Brooklyn, NY

    Property size:
    4,680 SF
    Lot size:
    0.06 Acres
    Price / SF:
    $373/SF
    Added:
    Jun 16, 2026
    Days on Market:
    3
    Last Refresh:
    Jun 18 at 4:06 pm

    Property Features for 641 56th Street

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    R6B
    Bedrooms
    15
    Bathrooms
    7
    Rooms
    Bedroom 8, Bedroom 3, Bathroom 5, Bathroom 6, Bedroom 6, Bedroom 12, Bedroom 11, Bedroom 9, Bedroom 13, Bedroom 4, Bathroom 7, Bathroom 2, Bedroom 14, Bedroom 10, Bathroom 4, Bathroom 1, Bedroom 1, Bedroom 7, Bathroom 3, Bedroom 5, Bedroom 15, Bedroom 2
    Interior features
    A/C Unit - Window, Refrigerator, Stove
    Basement
    Full
    Standard status
    Active
    Size
    4,680 SF
    Lot size
    0.06 Acres

    Taxes and HOA fees

    Tax Annual Amount
    23526

    Building Details

    Year built
    1924
    Floors in Building
    3
    Flooring type
    Tile, Hardwood
    Building materials
    Brick
    Roof type
    Flat

    We can help!

    Listing Contact
    Jason Zhou
    Jason Zhou

    Listing agent Jason Zhou License #10301217017

    Listing office RE/MAX Edge 1812 Bath Ave, Brooklyn, NY

    Listing date Jun 16, 2026

    MLS# 502186 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

    • Oversized 6‑family building with 25' x 72' building size on a 25' x 100' lot
    • Unit mix: 3 three‑bedroom apartments and 3 two‑bedroom apartments
    • Full basement with a separate front entrance
    • Separate gas boilers and hot water heaters for tenants to pay heat, hot water, and cooking gas
    • Brick construction with a flat roof; built in 1924
    • Interior features include window A/C units and in‑unit appliances such as refrigerator and stove

    Overview

    This six-family residential building is set on a 25’ x 100’ lot and features an approximately 25’ x 72’ building footprint. The property includes a full basement with a separate front entrance. Unit mix consists of three three-bedroom apartments and three two-bedroom apartments, providing a consistent blend of family and smaller household layouts. Separate gas boilers and hot water heaters serve the apartments, allowing tenants to pay their own heat, hot water, and cooking gas.

    The building is located at 641 56th Street in Brooklyn (Sunset Park area) and is described as convenient to shopping, restaurants, schools, and transportation. Zoning is R6B.

    For buyers seeking a multi-family asset, the layout supports long-term occupancy planning with a balanced 2BR/3BR offering. Three apartments are currently owner/employee occupied, while the remaining units are available as part of the overall investment setup. The separate entrance and individual heating and hot-water systems are practical features for day-to-day operation and tenant responsibility.

    Local Financial Insights For Apartment 5plus

    Simulate Cap Rate and NOI

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.

    Component $ $/SF
    Gross rent $235.9k $50.40
    − Vacancy −$9.0k −$1.92
    EGI $226.9k $48.48
    − OpEx −$102.1k −$21.82
    NOI $124.8k $26.67
    4,680 SF · lease $50.40/SF/yr · vacancy 3.80% · expense 45.00%

    Alternative Uses

    Best Use
    Apartment 5plus
    $1.78M
    $1.56M – $2.08M (±1% cap)
    NOI $124,800 @ 7.0% cap · market cap 7.13%
    Second Best
    —
    —
    no second resolved use
    Theoretical Best
    Office A
    $3.03M
    $2.65M – $3.54M (±1% cap)
    NOI $212,375 @ 7.0% cap · market cap 12.14%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Apartment buildings

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Gym & Fitness Center Skin Care Clinic

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

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -74.010364
    Latitude
    40.639944

    FAQs

    What type of property is this?
    Apartment building - Six-unit building with a full basement and separate entrances, with individual gas heat and hot water systems.
    Where is this apartment building located?
    The property is located at 641 56th Street Brooklyn, NY.
    What is the asking price?
    The asking price for this property is $1,750,000.
    What are key features of this property?
    This property features: Oversized 6‑family building with 25' x 72' building size on a 25' x 100' lot; Unit mix: 3 three‑bedroom apartments and 3 two‑bedroom apartments; Full basement with a separate front entrance
    More about this property
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