Introducing 551 E 7th Street: a brand new, three-unit building featuring high-end finishes and deeded parking. This centrally located property on the East Side of South Boston is conveniently close to Broadway shops, the South Boston beaches, and all T bus lines, and is just minutes away from the Seaport area. Unit #1 is a spacious 1,800-square-foot townhouse that offers a single-family feel. It includes 3+ bedrooms, 3.5 bathrooms, and a dedicated home office. #2 & #3 are 1200 SF each, offering 3 bedrooms and 2 full baths. Additional features and amenities include four-car covered parking spaces, a large patio yard, custom kitchens equipped with Thermador appliances and quartz waterfall countertops, white oak flooring, and Drutex windows. This property is definitely worth viewing!
| Units | 3 |
| Living area | 5,000 sqft |
| Lot size | 3,750 sqft |
| Year built | 2025 |
| Price / sqft | $715 |
| County | Suffolk |
| MLS # | 73450128 |
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Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.
Auto-generated from the listing data — richer AI answers coming with the live site.
It is a 3-unit multi-family property with 5,000 sqft of living area, built in 2025.
At a list price of $3,850,000 across 3 units, that works out to roughly $1,283,333 per unit.
At $3,850,000 for 5,000 sqft, that's about $715 per square foot.
551 E 7th St, Boston MA 02127 is in Boston, Suffolk County, MA 02127.

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.