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    South Boston, MA Triplexes for Sale

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    Renovated Three-Family Triplex
    Updated: Aug 7
    Renovated Three-Family Triplex

    22 Fernboro St, Boston, MA 02121

    $1,125,000
    4,185 sqft 0.06 AC lot
    Three‑unit residential configuration with approximately eight bedrooms and three full baths
    4,185 square feet across a renovated three‑family property
    Updated kitchens and baths with modern interior finishes
    Vacant and available for immediate occupancy or leasing
    R3 zoning on a 0.0621‑acre lot
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    Triplex with Updated Kitchens
    Updated: Sep 2
    Triplex with Updated Kitchens

    569 Norfolk St, Boston, MA 02126

    $1,249,900
    4,293 sqft 0.09 AC lot
    Three‑unit property with 4,293 SF of building area
    Units 1 and 2 are vacant with updated kitchens
    Unit 3 is currently rented
    Boilers and water heaters installed in 2023
    R3 zoning on a 0.0895‑acre lot
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    Triplex with Private Yard
    Triplex with Private Yard

    93 Easton Street, Boston, MA 02134

    $1,995,000
    3,663 sqft 0.09 AC lot

    Three separately metered residences offer substantial layouts, dedicated parking, and durable exterior improvements.

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    See what stands out in Suffolk County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Three-Unit Apartment Building
    Three-Unit Apartment Building

    428 Hyde Park Avenue, Boston, MA 02131

    $1,089,000
    6,544 sqft 0.10 AC lot

    Fully occupied property with staggered leases and recent cosmetic improvements.

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    Three-Unit Multifamily Building
    Three-Unit Multifamily Building

    109 Capen St, Boston, MA 02124

    $1,150,000
    3,369 sqft 0.05 AC lot

    Fully occupied three-family building with separate utilities, shared laundry, porches, and a common backyard.

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    Boston Triplex with Rear Decks
    Boston Triplex with Rear Decks

    12 Schiller St, Boston, MA 02130

    $1,549,000
    3,381 sqft 0.09 AC lot

    Well-maintained multifamily property with central air, private outdoor spaces, and off-street parking.

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    Three-Unit Triple-Decker
    Three-Unit Triple-Decker

    23 Santuit St, Boston, MA 02124

    $1,199,900
    3,360 sqft 0.08 AC lot

    Boston multifamily property with separate utilities, basement storage, and three similarly configured residential units.

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    Triplex with Approved 6-Family Conversion
    Triplex with Approved 6-Family Conversion

    32 Gordon Street, Boston, MA 02134

    $1,850,000
    4,169 sqft

    Fully tenanted 3-family is scheduled to remain leased through 8/31/27, with approvals to convert to a 6-family.

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    Three-Unit Multifamily Property
    Three-Unit Multifamily Property

    12 Spencer St, Boston, MA 02124

    $924,900
    3,672 sqft 0.09 AC lot

    Mid-remodel residential income property with deck access, separate heating systems, and an unfinished attic level.

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    Triplex with Ocean and City Views
    Triplex with Ocean and City Views

    933 E Broadway, Boston, MA 02127

    $2,995,000
    5,400 sqft 0.09 AC lot

    R3-zoned property with approval for a fourth residential unit.

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    Three-Family Residential Building
    Three-Family Residential Building

    55 Spencer St, Boston, MA 02124

    $1,199,000
    4,080 sqft

    Three updated units in a well-maintained triplex, with Unit 2 and Unit 3 delivered vacant.

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    Three-Unit Multifamily Property
    Three-Unit Multifamily Property

    80 Baxter Street, Boston, MA 02127

    $2,025,000
    2,755 sqft 0.03 AC lot

    Three residences offer contemporary layouts, high-end finishes, and efficient building systems in South Boston.

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    Renovated Triplex with Leased Units
    Renovated Triplex with Leased Units

    8 Viking Street, Boston, MA 02127

    $2,175,000
    2,040 sqft

    Three-unit residential property with updated interiors, private storage, and all units leased for the 2026–2027 rental cycle.

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    Three-Unit Residential Income Property
    Three-Unit Residential Income Property

    52 Paul Gore St, Boston, MA 02130

    $3,250,000
    4,845 sqft 0.50 AC lot

    Three residential units each offer three bedrooms, living/dining rooms, in-unit laundry, and eat-in kitchens.

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    Triplex Near MBTA Green Line
    Triplex Near MBTA Green Line

    1789 Commonwealth Avenue, Boston, MA 02135

    $2,950,000
    6,206 sqft 0.50 AC lot

    Three-unit property with established transit access near Boston College, dining, and shopping.

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    Updated Three-Family Brick Investment
    Updated Three-Family Brick Investment

    22-A Crawford St, Boston, MA 02121

    $1,350,000
    4,986 sqft

    All-brick three-family with updated interiors, renovated bathrooms, recessed lighting, and tile finishes throughout.

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    Three-Story Triplex
    Three-Story Triplex

    10 Auckland Street, Boston, MA 02125

    $1,449,000
    4,157 sqft 0.08 AC lot

    Multifamily property with six bedrooms, three full bathrooms, and storage within each unit.

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    Brick Triplex with Exterior Decks
    Brick Triplex with Exterior Decks

    8 Colliston Rd, Boston, MA 02135

    $1,799,998
    4,241 sqft

    Fully occupied, professionally managed multifamily property with resident leases extending through August 2026.

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    Permitted Three-Unit Multifamily Project
    Permitted Three-Unit Multifamily Project

    131 Nonantum St, Boston, MA 02135

    $1,149,000
    2,749 sqft 0.20 AC lot

    R2-zoned property with an unfinished basement and off-street parking in Brighton’s Oak Square neighborhood.

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    Renovated Triplex with Parking
    Renovated Triplex with Parking

    71 Walnut Park, Boston, MA 02119

    $1,600,000
    4,855 sqft

    Three updated apartments feature separate utilities, in-unit laundry, and central air conditioning.

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    South-Facing Three-Family Residence
    South-Facing Three-Family Residence

    512 East 3rd Street, Boston, MA 02127

    $1,625,000
    2,717 sqft

    Three-family home with individual decks and outdoor space, with tenants paying utilities and no reported vacancies.

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    Triplex with Matching Layouts
    Triplex with Matching Layouts

    5 Woodward Park St, Boston, MA 02125

    $975,000
    4,446 sqft

    Each of the three units has the same layout, allowing buyers to review a consistent configuration.

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    Three-Family Residential Investment
    Three-Family Residential Investment

    48 H Street, Boston, MA 02127

    $1,099,000
    2,088 sqft

    Semi-detached three-family home with 5 bedrooms and 3 bathrooms, delivered vacant in as-is condition.

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    Renovated Triplex with Parking
    Renovated Triplex with Parking

    73 Romsey Street, Boston, MA 02125

    $2,030,000
    4,655 sqft

    Three residential units offer updated systems, central air and heat, and modern finishes throughout.

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    South Boston, MA Triplexes Market Trends and Statistics

    Explore 142 triplexes for sale in South Boston, MA, showcased through 142 active listings on our real estate platform. These investment opportunities span a total of 490,772 square feet of properties for sale, with an estimated market value of $217,075,294.

    Sale prices for three-family homes in South Boston, MA start at $529,900, averaging $1,607,965, and reaching up to $12,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Triplexes 1

    Demographics Overview

    Population 37K
    Population Growth (5Y) -0.7%
    Median Household Income $156,373
    College Educated 93.4%

    Taxes & Financing

    Tax Rate (average for all types) 2.22%
    Property Tax per SF $6.73 per SF
    Tax Rate vs County Average 0.03 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Suffolk County

    Residential Income

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    Most Searched ZIP Codes in South Boston, MA

    • 02127
    • 02124
    • 02125
    • 02121
    • 02130
    • 02119
    • 02128
    • 02131
    • 02122
    • 02134
    • 02126
    • 02135

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