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    25 E 21St St New York, NY 10010

    For Lease
    Contact for pricing

    1,000 SF office space available for lease in Flatiron, Manhattan.

    Property size:
    1,000 SF
    Lot size:
    0.10 Acres

    Property Features for 25 E 21St St

    General Information

    Size
    1,000 SF
    Lot size
    0.10 Acres

    Source: ARM Real Estate Group Agent Anand Melwani

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Manhattan Office Space For Lease

    This property offers 1,000 square feet of office space available for lease in the Flatiron District of Manhattan. The property is suitable for office use.
    Location Intelligence

    Current Use by Public Records

    Marinelli Communications Inc Advertising Agency Gbowee Peace Foundation ... Women'S Organization MADISON STUDIOS Video Production Service The Daphne Foundation Inc Foundation Peace is Loud Non-Profit Organization

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    New York
    County
    New York
    State
    New York
    Longitude
    -73.9888092
    Latitude
    40.7396528

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    FAQs

    What type of property is this?
    Office space - 1,000 SF office space available for lease in Flatiron, Manhattan.
    Where is this office space located?
    The property is located at 25 E 21St St New York, NY.
    What are key features of this property?
    This property features: - 1,000 SF Office Space available for lease; - Lease Opportunity in a prime Manhattan Address; - Located in Flatiron
    (212) 464-8815
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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
    25 E 21St St New York, NY 10010
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