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    Office Suite with Finished Basement Title is generated by Realmo AI

    239 Dorchester Street #1, Boston, MA 02127

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    Claim this Listing
    New
    For Sale
    $439,000

    Functional office suite with bathroom and kitchenette, plus extra finished basement space in South Boston.

    Property size:
    1,225 SF
    Price / SF:
    $358/SF
    Added:
    Jun 4, 2026
    Days on Market:
    7
    Last Refresh:
    Jun 6 at 4:28 am

    Property Features for 239 Dorchester Street #1

    General Information

    Standard status
    Active
    Size
    1,225 SF

    Building Details

    Year Built
    1930

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    Listing Contact
    Evan Nolan

    Listing agent Evan Nolan

    Listing office Tucker Real Estate Advisors, Inc.

    Listing date Jun 4, 2026

    Source 413realestate

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

    All listing content including descriptions, pricing, images are the copyrighted material of Tucker Real Estate Advisors, Inc.

    HighLights

    • 1,225 SF office unit at 239 Dorchester St #1 in South Boston
    • Year built: 1930
    • Includes a full bathroom and kitchenette
    • Finished basement provides additional flexible office/working space
    • Suitable for owner‑users and investors

    Overview

    This for-sale office suite at 239 Dorchester Street, #1 offers 1,225 square feet of finished commercial space. The unit is set up with a full bathroom and a kitchenette, and it includes a finished basement that can provide additional flexible working or support space.

    Located in South Boston, the space is described as having visibility and accessibility along an active corridor. The suite is positioned as a street-level unit within the building, offering direct presence for business and client traffic.

    The layout supports a range of uses for an owner-user who wants dedicated office space with an added lower-level area, or for an investor seeking an office asset in South Boston. With the included in-unit bathroom and kitchenette and the benefit of extra finished space, the property is designed to accommodate day-to-day operations without relying on common-area arrangements.

    Local Financial Insights For Office B

    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 $61.7k $50.40
    − Vacancy −$13.6k −$11.09
    EGI $48.2k $39.31
    − OpEx −$12.0k −$9.83
    NOI $36.1k $29.48
    1,225 SF · lease $50.40/SF/yr · vacancy 22.00% · expense 25.00%

    Alternative Uses

    Best Use
    Office B
    $516.0K
    $451.5K – $602.0K (±1% cap)
    NOI $36,118 @ 7.0% cap · market cap 8.23%
    Second Best
    —
    —
    no second resolved use
    Theoretical Best
    Office A
    $917.3K
    $802.6K – $1.07M (±1% cap)
    NOI $64,210 @ 7.0% cap · market cap 14.63%
    Zoning and permitted uses should be independently verified with local authorities.
    Location Intelligence

    Current Use by Public Records

    Heritage Construction Supply Building Supply

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Hair Salon Dental Office Nail Salon Food Market Grocery & Convenience Store Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Boston
    County
    Suffolk
    State
    Massachusetts
    Longitude
    -71.05117
    Latitude
    42.333

    FAQs

    What type of property is this?
    Office units - Functional office suite with bathroom and kitchenette, plus extra finished basement space in South Boston.
    Where is this office units located?
    The property is located at 239 Dorchester Street #1 Boston, MA.
    What is the asking price?
    The asking price for this property is $439,000.
    What are key features of this property?
    This property features: 1,225 SF office unit at 239 Dorchester St #1 in South Boston; Year built: 1930; Includes a full bathroom and kitchenette
    More about this property
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