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  • 12 O St

    Boston, MA 02127

    Apartment building
    1-5 beds
    In-unit laundry (W/D)

    Available units

    This building may have units for rent or for sale. Select a unit to contact.

    What's special

    SOUTH BOSTON O ST 4.5 BED / 2 BATH WATERINC//09/01/2025 Avail Date: 09/01/2025 Beds: 4.5 Baths: 2 Laundry: In Unit (Washer/Dryer) Pets: N/A Parking: N/A Heating: N/A Unit Level: N/A Student: N/A Rent Includes Water Unit Features Spacious 4.5 bedroom layout 2 full bathrooms In-unit washer/dryer Transportation Bus: 7 E 1st St @ O St (0.03 mi) Bus: 11 Farragut Rd @ Broadway (0.24 mi) Bus: 10 E Broadway @ L St (0.36 mi) Bus: SL2 Drydock Ave @ Black Falcon Ave (0.45 mi) Bus: 4 Drydock Ave @ Harbor St (0.64 mi)

    Facts, features & policies

    Unit features

    Appliances
    • Dishwasher
    • Dryer
    • Freezer
    • Oven
    • Refrigerator
    • Washer
    Flooring
    • Hardwood

    Neighborhood: South Boston

    02127 is South Boston, or “Southie,” known for its waterfront lifestyle, trendy bars, and community pride. Renters find new luxury apartments alongside historic triple-deckers. Median rents average $3,200, with most $2,500–$3,800.

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    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Walk, Transit & Bike Scores

    70 / 100
    Somewhat Walkable
    55 / 100
    Good Transit
    73 / 100
    Very Bikeable

    Nearby schools in Boston

    GreatSchools rating

    Frequently asked questions

    What is the walk score of 12 O St?

    12 O St has a walk score of 70, it's somewhat walkable.

    What is the transit score of 12 O St?

    12 O St has a transit score of 55, it has good transit.

    What schools are assigned to 12 O St?

    The schools assigned to 12 O St include Perry Elementary School, James F. Condon School, and Excel High School.

    Does 12 O St have in-unit laundry?

    Yes, 12 O St has in-unit laundry for some or all of the units.

    What neighborhood is 12 O St in?

    12 O St is in the South Boston neighborhood in Boston, MA.

    Market Trends

    Rental market summary

    The average rent for all beds and all property types in Boston, MA is $3,200.

    Average rent

    $3,200

    Month-over-month

    -$100

    Year-over-year

    $0

    Available rentals

    10,007

    Boston, MA Rental Market Data