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    821 45Th St Brooklyn, NY 11220

    New
    For Lease
    $4,000 /Mo ($35 SF/Yr)

    Office - Brooklyn, NY

    Type:Office
    Property size:
    1,335 SF
    Days on Market:
    3
    Last Refresh:
    Dec 12 at 4:06 pm

    Property Features for 821 45Th St

    General Information

    Property type
    Residential Lease
    Property subtype
    Office
    Standard status
    Active
    Size
    1,335 SF

    Building Details

    Architectural style
    Other

    Ashford Homes LLC (929) 364-1301

    Listing agent Kawing Chiu (929) 364-1301

    Listing date Dec 10, 2025

    MLS# 497803 Listing URL

    Copyright © 2025 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.

    Overview

    New Office Space in Brooklyn

    This is a new construction condo offering 1335 square feet of office space. The property is located in the heart of Sunset Park, Brooklyn, within an elevator building. It is suitable for nonprofit facilities such as daycare centers, schools, and doctor or dental offices.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Dr. Jamylin Wu Pediatrician Dr. Bing Lu, ... Internist Doctor’s office Doctor Emily Mai General Practitioner Dr. Xiaoxi Hu, ... Internist

    Suggested Use

    Law Firm Restaurant Realty agency Spa & Massage Dental Office Hair Salon Nail Salon Clothing Store 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
    -73.933815
    Latitude
    40.641243

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    FAQs

    What type of property is this?
    Office space - New construction office space in Sunset Park, Brooklyn.
    Where is this office space located?
    The property is located at 821 45Th St Brooklyn, NY.
    What is the lease rate?
    The lease rate is $35 SF/Yr.
    What are key features of this property?
    This property features: - Brand new construction; - Located in the heart of Sunset Park; - Elevator building
    (929) 364-1301
    Request Owner's contact information
    821 45Th St Brooklyn, NY 11220
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    Brooklyn, NY 11220
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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
    821 45Th St Brooklyn, NY 11220
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