Rare opportunity in South Boston’s coveted City Point. Stately and oversized, 819 E 4th Street is a well-maintained 3-family offering scale, flexibility, and major value-add upside—ideal for investors, condo converters, or those seeking a legacy buy-and-hold property. Just blocks from M Street Beach, Castle Island, and East Broadway, this ~4,500 sq ft property includes three full-floor residences, each with 3–4 beds, large living/dining areas, eat-in kitchens, private rear decks, and a spacious backyard. Units 2 and 3 offer dedicated offices, and a full basement adds storage or expansion potential. Zoning may allow for a fourth unit or condo conversion (buyer to verify). Reimagine as three 5-bed, 2-bath luxury units with projected gross rents of ~$24K/month and a potential 8% cap rate. Close to MBTA (7, 9, 10), Seaport, hospitals, and downtown. Full pro forma available—don’t miss this high-ROI opportunity in one of Boston’s strongest rental markets.
Sold for $2,023,700
$2,023,700
819 E 4th St, South Boston, MA 02127
9beds
4,442sqft
3 Family - 3 Units Up/Down
Built in 1885
-- sqft lot
$2,217,100 Zestimate®
$456/sqft
$4,687 Estimated rent
Home value
$2,217,100
$1.86M - $2.62M
$4,687/mo
Zestimate® history
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$12,117/mo
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List your homeWhat's special
Luxury unitsPrivate rear decksFull-floor residencesSpacious backyardFull basementDedicated officesEat-in kitchens
Zillow last checked:
Listing updated:
Listed by:
Mission Realty Advisors 617-942-1609,
Compass 617-752-6845
Bought with:
Ted Goldberg
eRealty Advisors, Inc.
Source: MLS PIN,MLS#: 73380530
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 9
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Baseboard
Appliances
- Included: Range, Refrigerator, Freezer, Washer, Dryer
- Laundry: Electric Dryer Hookup, Washer Hookup
Features
- Living Room, Dining Room, Kitchen, Laundry Room, Office/Den
- Flooring: Wood, Tile, Vinyl, Pine
- Doors: Insulated Doors
- Windows: Insulated Windows, Storm Window(s)
- Basement: Full,Walk-Out Access,Concrete,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 4,442
- Total interior livable area: 4,442 sqft
- Finished area above ground: 4,442
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Features
- Patio & porch: Porch, Deck - Wood
- Fencing: Fenced
- Has view: Yes
- View description: City View(s)
- Waterfront features: Bay, 1/2 to 1 Mile To Beach, Beach Ownership(Public)
Lot
- Size: 3,088 Square Feet
- Features: Gentle Sloping
Details
- Parcel number: 0604213000,1411238
- Zoning: 0105
Construction
Type & style
- Home type: MultiFamily
- Property subtype: 3 Family - 3 Units Up/Down
Materials
- Stone, Frame
- Foundation: Stone, Brick/Mortar
- Roof: Rubber
Condition
- Year built: 1885
Utilities & green energy
- Electric: 100 Amp Service
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, for Gas Oven, for Electric Dryer, Washer Hookup
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
Location
- Region: South Boston
Financial & listing details
- Price per square foot: $456/sqft
- Tax assessed value: $1,910,100
- Annual tax amount: $18,304
- Date on market: 12/6/2025
- Exclusions: Excludes Tenant, And Owners Personal Belongings.
- Total actual rent: 4500
Price history
| Date | Event | Price |
|---|---|---|
| 10/1/2025 | Sold | $2,023,700-8%$456/sqft |
Source: MLS PIN #73380530 Report a problem | ||
| 7/18/2025 | Contingent | $2,200,000$495/sqft |
Source: MLS PIN #73380530 Report a problem | ||
| 5/27/2025 | Listed for sale | $2,200,000+816.7%$495/sqft |
Source: MLS PIN #73380530 Report a problem | ||
| 3/14/1997 | Sold | $240,000$54/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $22,119 +13.2% | $1,910,100 +6.6% |
| 2024 | $19,534 +9.6% | $1,792,100 +8% |
| 2023 | $17,821 +8.6% | $1,659,300 +10% |
| 2022 | $16,412 +2% | $1,508,500 |
| 2021 | $16,096 +12.9% | $1,508,500 +11.7% |
| 2020 | $14,257 +10.2% | $1,350,100 +10% |
| 2019 | $12,939 +7.6% | $1,227,600 +7% |
| 2018 | $12,020 +466.9% | $1,146,900 +5% |
| 2017 | $2,120 -79.7% | $1,091,800 +15% |
| 2016 | $10,443 +6.3% | $949,400 +17% |
| 2015 | $9,827 +1.6% | $811,500 +10.2% |
| 2013 | $9,676 +11.6% | $736,400 +10.8% |
| 2012 | $8,668 +7.1% | $664,700 +5% |
| 2011 | $8,097 +12% | $633,100 +4% |
| 2010 | $7,231 +5.4% | $608,700 -5.7% |
| 2009 | $6,861 -7.7% | $645,400 -4.8% |
| 2008 | $7,433 -3.4% | $677,600 -3.3% |
| 2007 | $7,698 | $700,500 |
Find assessor info on the county website
Neighborhood: South Boston
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Nearby schools
GreatSchools rating
- 7/10Perry Elementary SchoolGrades: PK-6Distance: 0.2 mi
- 3/10James F. Condon SchoolGrades: PK-8Distance: 1.2 mi
- 2/10Excel High SchoolGrades: 9-12Distance: 0.7 mi
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Estimated market value
$2,217,100
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Estimated market value
$2,217,100
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