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Sold for $710,000
  • $710,000

    9 O St Unit 1, South Boston, MA 02127

    2beds
    739sqft
    Condominium
    Built in 1929
    -- sqft lot
    $712,000 Zestimate®
    $961/sqft
    $3,677 Estimated rent

    Home value

    $712,000

    $676,000 - $748,000

    $3,677/mo

    Zestimate® history
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    What's special

    In-unit laundryExposed brickHardwood floorsCharming bow-front windowsSpacious primary bedroomClassic shaker cabinetryOversized private patio
    Introducing 9 O Street #1, a standout East Side residence offering the ideal blend of location, design, and outdoor living. This beautifully renovated two-bedroom home features an oversized private patio- a rare and highly sought after extension of the living space, perfect for entertaining, dining, or relaxing. Ideally positioned just a block from Castle Island, the waterfront, and South Boston’s premier restaurants, shops, and neighborhood amenities, the setting delivers exceptional convenience and lifestyle appeal. The bright, airy interior was thoughtfully renovated in 2017 with timeless finishes and modern upgrades throughout, including a custom kitchen with marble countertops, stainless steel appliances, and classic shaker cabinetry. Additional highlights include hardwood floors, in-unit laundry, and exposed brick. The spacious primary bedroom offers storage and charming bow-front windows, completing this move-in-ready offering in one of South Boston’s most desirable locations.

    Zillow last checked:

    Listing updated:

    Listed by:

    The Barka Group 617-784-8760,

    Compass 617-206-3333,

    Joseph Barka 617-784-8760

    Bought with:

    The Confalone Team

    Gibson Sotheby's International Realty

    Source: MLS PIN,MLS#: 73479602

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 2
    • Bathrooms: 1
    • Full bathrooms: 1
    Heating
    • Central
    Cooling
    • Central Air
    Appliances
    • Laundry: In Unit
    Features
    • Flooring: Hardwood
    • Has basement: Yes
    • Has fireplace: No
    Interior area
    • Total structure area: 739
    • Total interior livable area: 739 sqft
    • Finished area above ground: 739

    Property

    Parking
    • Parking features: On Street
    • Has uncovered spaces: Yes
    Features
    • Waterfront features: 1/10 to 3/10 To Beach
    Details
    • Parcel number: 4690755
    • Zoning: RES

    Construction

    Type & style
    • Home type: Condo
    • Property subtype: Condominium
    Condition
    • Year built: 1929

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    HOA
    • Services included: Water, Sewer, Insurance
    • HOA fee: $175 monthly
    Location
    • Region: South Boston

    Financial & listing details

    • Price per square foot: $961/sqft
    • Tax assessed value: $636,500
    • Annual tax amount: $7,959
    • Date on market: 7/26/2026

    Price history

    DateEventPrice
    9/1/2026Sold$710,000-2.1%$961/sqft
    Source: MLS PIN #73479602 Report a problem
    3/24/2026Contingent$725,000$981/sqft
    Source: MLS PIN #73479602 Report a problem
    2/24/2026Listed for sale$725,000+13.8%$981/sqft
    Source: MLS PIN #73479602 Report a problem
    3/21/2025Listing removed$3,600$5/sqft
    Source: Zillow Rentals Report a problem
    3/4/2025Listed for rent$3,600$5/sqft
    Source: Zillow Rentals Report a problem
    2/24/2025Listing removed$3,600$5/sqft
    Source: Zillow Rentals Report a problem
    2/3/2025Listed for rent$3,600+2.9%$5/sqft
    Source: Zillow Rentals Report a problem
    3/15/2023Listing removed--
    Source: Zillow Rentals Report a problem
    3/1/2023Listed for rent$3,500-4.1%$5/sqft
    Source: Zillow Rentals Report a problem
    2/27/2023Listing removed--
    Source: Zillow Rentals #73077766 Report a problem
    2/7/2023Listed for rent$3,650$5/sqft
    Source: Zillow Rentals Report a problem
    9/27/2019Sold$637,000-1.8%$862/sqft
    Source: Public Record Report a problem
    8/11/2019Listed for sale$649,000$878/sqft
    Source: Compass #72543400 Report a problem
    8/11/2019Pending sale$649,000$878/sqft
    Source: Compass #72543400 Report a problem
    8/1/2019Listed for sale$649,000+20.2%$878/sqft
    Source: Compass #72543400 Report a problem
    6/20/2016Sold$540,000+8%$731/sqft
    Source: Public Record Report a problem
    5/17/2016Pending sale$499,997$677/sqft
    Source: Coleman Real Estate #72002486 Report a problem
    5/11/2016Listed for sale$499,997+214.5%$677/sqft
    Source: Coleman Real Estate #72002486 Report a problem
    6/16/2010Listing removed$159,000$215/sqft
    Source: Laurence Rideout #71032334 Report a problem
    3/4/2010Listed for sale$159,000$215/sqft
    Source: Laurence Rideout #71032334 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$7,295 +6%$630,000 -0.2%
    2024$6,883 +3.6%$631,500 +2.1%
    2023$6,645 +2.7%$618,700 +4%
    2022$6,471 +9.2%$594,800 +7.1%
    2021$5,925 +11.6%$555,300 +10.4%
    2020$5,311 +7.2%$502,900 +7%
    2019$4,955 +5.6%$470,100 +5%
    2018$4,691 +353.4%$447,600 +6.1%
    2017$1,035 -75%$422,000 +12.2%
    2016$4,138 +2.7%$376,200 +13%
    2015$4,030 +12.5%$332,800 +22.1%
    2013$3,582 +0.1%$272,600 -0.7%
    2012$3,579 +1.9%$274,500
    2011$3,511 +7.3%$274,500 -0.3%
    2010$3,272 +24.8%$275,400 +11.7%
    2009$2,621 $246,600
    Find assessor info on the county website

    Neighborhood: South Boston

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $712,000
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $712,000