Skip main navigation
New construction
    • Price cut: $50K (7/14)
    $1,199,000

    401 W 4th St, South Boston, MA 02127

    5beds
    2,795sqft
    : 
    Loading
    Get pre-qualified
    Single Family Residence
    Built in 1900
    1,488 Square Feet Lot
    $1,164,300 Zestimate®
    $429/sqft
    $-- HOA

    What's special

    Amazing opportunity to develop a single family to a 4 floor two family with approved plans included in the sale. The building currently features 3 floors of living space, 4 bedrooms, and a partially finished walk out basement with tenants in place until August 2026. The plans have both units being coveted duplexes with generous square footage and the ability to extend the living area even further by maximizing the by right FAR of 2.0. Buyer has the ability to flip as condos or hold for great rental returns.
    38 days
    |
    574
    |
    12
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Calder Billings 617-646-9113,

    Keller Williams Realty 617-969-9000,

    Calder Billings 617-646-9113

    Source: MLS PIN,MLS#: 73532774

    Loading...

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 5
      Heating
      • Hot Water, Natural Gas
      Cooling
      • None
      Appliances
      • Included: Gas Water Heater
      Features
      • Flooring: Hardwood
      • Basement: Partially Finished
      • Has fireplace: No
      Interior area
      • Total structure area: 2,795
      • Total interior livable area: 2,795 sqft
      • Finished area above ground: 2,222
      • Finished area below ground: 573

      Property

      Features
      • Patio & porch: Porch - Enclosed, Patio
      • Exterior features: Porch - Enclosed, Patio
      • Has view: Yes
      • View description: City View(s)
      • Waterfront features: Bay, 1/2 to 1 Mile To Beach
      Lot
      • Size: 1,488 Square Feet
      Details
      • Parcel number: W:06 P:01094 S:000,1412683
      • Zoning: R1

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Foundation: Other
      • Roof: Shingle,Rubber
      Condition
      • New construction: Yes
      • Year built: 1900

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: South Boston

      Financial & listing details

      • Price per square foot: $429/sqft
      • Tax assessed value: $882,700
      • Annual tax amount: $10,222
      • Date on market: 6/9/2026

        Estimated market value

        $1,164,300

        $1.11M - $1.22M

        $5,586/mo

        Price history

        DateEventPrice
        7/14/2026Price change$1,199,000-4%$429/sqft
        Source: MLS PIN #73532774 Report a problem
        6/9/2026Listed for sale$1,249,000+92.2%$447/sqft
        Source: MLS PIN #73532773 Report a problem
        7/24/2024Listing removed--
        Source: Zillow Rentals Report a problem
        7/17/2024Listed for rent$5,000-7.4%$2/sqft
        Source: Zillow Rentals Report a problem
        7/21/2023Listing removed--
        Source: Zillow Rentals Report a problem
        6/26/2023Listed for rent$5,400+8%$2/sqft
        Source: Zillow Rentals Report a problem
        5/4/2022Listing removed--
        Source: Zillow Rental Network_1 Report a problem
        5/2/2022Listed for rent$5,000$2/sqft
        Source: Zillow Rental Network_1 Report a problem
        4/25/2022Listing removed--
        Source: Zillow Rental Network_1 Report a problem
        4/12/2022Listed for rent$5,000$2/sqft
        Source: Zillow Rental Network_1 Report a problem
        3/15/2019Sold$650,000-10.8%$233/sqft
        Source: Public Record Report a problem
        2/8/2019Pending sale$729,000$261/sqft
        Source: Keller Williams Realty #72416169 Report a problem
        10/26/2018Listed for sale$729,000-4.1%$261/sqft
        Source: Keller Williams Realty #72416169 Report a problem
        9/25/2018Listing removed$759,999$272/sqft
        Source: Central Real Estate #72371289 Report a problem
        9/20/2018Price change$759,999-2.6%$272/sqft
        Source: Central Real Estate #72371289 Report a problem
        8/1/2018Listed for sale$780,000+940%$279/sqft
        Source: Central Real Estate #72371289 Report a problem
        5/1/1992Sold$75,000-20.5%$27/sqft
        Source: Public Record Report a problem
        11/14/1991Sold$94,350-51.6%$34/sqft
        Source: Public Record Report a problem
        6/22/1990Sold$195,000+35.4%$70/sqft
        Source: Public Record Report a problem
        10/27/1988Sold$144,000$52/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$10,222 +6.6%$882,700 +0.3%
        2024$9,591 +9.6%$879,900 +8%
        2023$8,750 +8.6%$814,700 +10%
        2022$8,059 +10.1%$740,700 +8%
        2021$7,317 +7.2%$685,800 +6.1%
        2020$6,827 +5.2%$646,500 +5%
        2019$6,492 +5.6%$615,900 +5%
        2018$6,149 +627.4%$586,700 +5%
        2017$845 -84.2%$558,600 +15%
        2016$5,343 +9.7%$485,700 +20.7%
        2015$4,872 +10.6%$402,300 +20%
        2013$4,406 +5.2%$335,300 +4.4%
        2012$4,188 +1.9%$321,200
        2011$4,108 +6.6%$321,200 -1%
        2010$3,855 +13.4%$324,500 +1.5%
        2009$3,398 -7.5%$319,700 -4.5%
        2008$3,674 -3.9%$334,900 -3.8%
        2007$3,825 $348,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.
        Get pre-qualified

        Climate risks

        Neighborhood: South Boston

        Getting around

        94 / 100
        Walker's Paradise
        63 / 100
        Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

        A local lender can help you make sure your offer is ready when you are.

        Browse local experts

        Similar homes

              Nearby cities

              Nearby neighborhoods

              Nearby zip codes

              Other Boston Topics

                Search
                Updates
                Favorites
                Plan
                Inbox