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    9809 Avenue K Brooklyn, NY 11236

    For Sale
    $799,000

    MULTI_FAMILY - Brooklyn, NY

    Lot size:
    0.04 Acres
    Days on Market:
    18
    Last Refresh:
    Dec 7 at 9:06 pm

    Property Features for 9809 Avenue K

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Standard status
    Active
    Rooms
    Bedroom 3, Bathroom 1, Bathroom 2, Bedroom 2, Bedroom 1, Bedroom 4, Living Room
    Bedrooms
    4
    Bathrooms
    2
    APN
    08225-0007
    Interior features
    Eat-in Kitchen, Granite Counters
    Lot size
    0.04 Acres

    Utilities

    Heating system
    Hot Water(Heating), Natural Gas
    Water source
    Public

    Building Details

    Year built
    1955
    Floors in Building
    2
    Number of units
    2
    Flooring type
    Hardwood
    Building materials
    Brick

    Charles Rutenberg Realty, Inc. (516) 575-7500 [email protected]

    Listing agent Maurice E. Johnson SFR

    Listing date Nov 20, 2025

    MLS# L3568177 Listing URL

    Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Renovated Brooklyn Multi-Family Property

    This Brooklyn multi-family property features a newly renovated two-family layout, configurable as either a two-over-two setup or a three-bedroom unit over a one-bedroom unit. Each unit includes one full bathroom. The upper-level unit features wood floors. The property includes a one-car garage and gas heat. Renovations are ongoing and scheduled for completion by the closing date. A new boiler was installed in 2019, and the roof was replaced on March 24, 2022. The lot size is 0.04 acres.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Law Firm Restaurant Realty agency Spa & Massage Dental Office Hair Salon Clothing Store Nail Salon Food Market Gym & Fitness

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

    Location Insight

    • Map
    • Local Demand
    City
    Brooklyn
    County
    Kings
    State
    New York
    Longitude
    -73.896028
    Latitude
    40.641316

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    FAQs

    What type of property is this?
    Duplex - Recently renovated Brooklyn multi-family property with garage and updated systems.
    Where is this duplex located?
    The property is located at 9809 Avenue K Brooklyn, NY.
    What is the asking price?
    The asking price for this property is $799,000.
    What are key features of this property?
    This property features: - Newly renovated 2-family home with flexible configuration (2/2 or 3/1); - Roof replaced in March 2022; - Granite counters and eat-in kitchen
    (516) 575-7500
    Request Owner's contact information
    9809 Avenue K Brooklyn, NY 11236
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    Brooklyn, NY 11236
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    9809 Avenue K Brooklyn, NY 11236
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