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    21 Custom House St Boston, MA 02110

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    For Lease
    Contact for pricing

    Office space with fitness center and conference center in Boston.

    Property size:
    2,731 SF
    Lot size:
    0.25 Acres

    Property Features for 21 Custom House St

    General Information

    Size
    2,731 SF
    Lot size
    0.25 Acres

    Source: Newmark | Boston Agent David Martel

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

    Overview

    Premier Office Space with Amenities

    Located at 21 Custom House Street, this office space offers a premier address for business. The property includes access to an upcoming exclusive amenity space designed to cater to professional and personal needs. A state-of-the-art fitness center is planned for tenants. A new conference center will provide a sophisticated space to host meetings, conferences, and events. Parking garages with 24/7 security are available at both 20 and 21 Custom House Street.
    Location Intelligence

    Current Use by Public Records

    Smile Design Boston Dentist Carol R Johnson ... Landscaper G F K ... Business Management Consultant Dr. Christine Lo, ... Dentist EDENS - Boston Real Estate Developer

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Boston
    County
    Suffolk
    State
    Massachusetts
    Longitude
    -71.05273
    Latitude
    42.3581

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    FAQs

    What type of property is this?
    Office space - Office space with fitness center and conference center in Boston.
    Where is this office space located?
    The property is located at 21 Custom House St Boston, MA.
    What are key features of this property?
    This property features: - Premier business address in the heart of the city.; - Exclusive tenant-only amenity space coming soon.; - State-of-the-art fitness center for tenants.
    (617) 863-8090
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    21 Custom House St Boston, MA 02110
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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
    21 Custom House St Boston, MA 02110
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