HomeBoston3 Family - 3 Units Up/Down819 E 4th Street, Boston MA 02127
819 E 4th Street, Boston MA 02127 — photo 1 of 121 / 12
SOLD · Oct 1, 2025
$2,023,700   Under asking
Asking $2,200,000 · $-176,300 (-8.0%)
819 E 4th Street, Boston MA 02127
3 units · 9 bd · 3 ba · 4,442 sqft · $733,333/unit
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INVESTMENT SNAPSHOT

Signal Score pending — we haven't seeded market rents for this ZIP (02127) yet.

About this property

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.

Property details

Units3
Living area4,442 sqft
Lot size3,088 sqft
Year built1885
Price / sqft$456
CountySuffolk
MLS #73380530

Location

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Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.

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Questions & answers

Auto-generated from the listing data — richer AI answers coming with the live site.

How many units does 819 E 4th Street, Boston MA 02127 have?

It is a 3-unit multi-family property with 4,442 sqft of living area, built in 1885.

What is the price per unit?

At a list price of $2,200,000 across 3 units, that works out to roughly $733,333 per unit.

What is the price per square foot?

At $2,200,000 for 4,442 sqft, that's about $456 per square foot.

Where is this property located?

819 E 4th Street, Boston MA 02127 is in Boston, Suffolk County, MA 02127.

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Justin Rollo, Broker Associate at Signal Real Estate
Justin RolloBroker Associate, Signal Real Estate · MA Lic. #9534264

Justin Rollo is a Broker Associate with Signal Real Estate (MA Lic. #9534264) and a lifelong Massachusetts resident. Over 14 years and hundreds of transactions, he has worked investment properties — multi-families and house-hacking — across Greater Boston full-time. Away from real estate, Justin is a proud dad, youth coach and local school-committee member — and a former professional poker player who still loves golf and following local sports.

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