Exceptional opportunity to own a versatile multi-family property in a prime Weymouth location. This three-story building offers 2,725± sq. ft. of living space with 5 private bedrooms and 3 full bathrooms. Most recently operated as a residential shelter, the layout includes individual bedrooms along with shared kitchens and bathrooms on the second and third floors, creating a flexible floor plan suited to a variety of future uses (subject to local approvals). Whether you're an investor, developer, owner-occupant, or seeking a unique live/work opportunity, this property offers tremendous potential for renovation, reconfiguration, or redevelopment. Situated on a 3,273 sq. ft. lot near beaches, marinas, restaurants, commuter routes, and all that Weymouth's vibrant waterfront area has to offer. Offered for sale together with the abutting property at 52 Sea St., creating an even more compelling opportunity. Bring your vision and explore the possibilities of this rare offering.
| Units | 3 |
| Living area | 2,725 sqft |
| Lot size | 3,273 sqft |
| Year built | 1900 |
| Price / sqft | $248 |
| County | Norfolk |
| MLS # | 73542363 |
| Days on market | 4 days |
| Listed on | June 26, 2026 |
| Annual property tax | $4,193 |
| Tax year | 2025 |
| Assessed value | $415,100 |
| Zoning | 85 |
| Total actual rent | $0/mo |
| Stories | 3 |
| Total rooms | 12 |
| Lot size | 0.08 acres |
| Garage spaces | 0 |
| Parking spaces | 3 |
| Parking | Paved Drive, Shared Driveway, Off Street, Common |
| Foundation | Other |
| Roof | Shingle |
| Construction | Frame |
| Heating | Forced Air |
| Cooling | Ductless, Window Unit(s) |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Electric Range, for Electric Dryer, Washer Hookup |
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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 2,725 sqft of living area, built in 1900.
48 Sea St, Weymouth MA 02191 has been listed for 4 days (since June 26, 2026).
At a list price of $675,000 across 3 units, that works out to roughly $225,000 per unit.
Annual property taxes are $4,193 (2025), on an assessed value of $415,100.
At $675,000 for 2,725 sqft, that's about $248 per square foot.
3 total parking spaces (paved drive, shared driveway, off street, common).
48 Sea St, Weymouth MA 02191 is in Weymouth, Norfolk County, MA 02191.

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.