Welcome to 80 Lake Street! This well-maintained two-family plus a additional unit , this home offers an exceptional opportunity for owner-occupants, investors, or those seeking flexible living arrangements. Featuring 5 bedrooms, 3 full bathrooms, and 2,177 square feet of above-grade living space, this property offers versatility, comfort, and numerous recent updates. The beautifully renovated second-floor unit has been extensively rebuilt and refreshed with new flooring, fresh paint, an updated kitchen, and bathroom tile work. The finished additional unit walk-out basement offers incredible flexibility, featuring comfortable ceiling height, a brand-new kitchen, new flooring, and fresh paint. Connected internally to the first-floor unit while also offering its own separate entrance, this space provides excellent potential for an in-law arrangement or extended family living. Additional improvements include a new boiler, new deck, and leased solar panels. Enjoy a screened porch, outdoor entertaining areas, storage shed, and ample off-street parking for up to 8 vehicles. Situated on a corner lot, this property offers excellent potential for multigenerational living or rental income. The first-floor unit is currently occupied by tenants at will, with the possibility of delivering the property vacant if needed. Don't miss this opportunity to own a versatile, updated multifamily property in Weymouth!
| Units | 2 |
| Living area | 2,177 sqft |
| Lot size | 6,800 sqft |
| Year built | 1893 |
| Price / sqft | $390 |
| County | Norfolk |
| MLS # | 73598529 |
| Days on market | 0 days |
| Listed on | November 4, 2026 |
| Annual property tax | $7,113 |
| Tax year | 2026 |
| Assessed value | $702,900 |
| Zoning | R-1 |
| Total actual rent | $0/mo |
| Stories | 3 |
| Total rooms | 13 |
| Lot size | 0.16 acres |
| Garage spaces | 0 |
| Parking spaces | 8 |
| Parking | Paved Drive, Off Street, Paved |
| Basement | Full, Finished, Walk-Out Access |
| Foundation | Irregular |
| Roof | Shingle |
| Flooring | Tile, Laminate, Hardwood |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Electric Dryer, Washer Hookup |
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Listing courtesy of William Raveis R.E. & Home Services — Shauna Fanning. Listing data © MLS PIN.
Answered from the listing data and public map data.
It is a 2-unit multi-family property with 2,177 sqft of living area, built in 1893.
80 Lake Street, Weymouth MA 02189 has been listed for 0 days (since November 4, 2026).
At a list price of $849,000 across 2 units, that works out to roughly $424,500 per unit.
Annual property taxes are $7,113 (2026), on an assessed value of $702,900.
At $849,000 for 2,177 sqft, that's about $390 per square foot.
8 total parking spaces (paved drive, off street, paved).
80 Lake Street, Weymouth MA 02189 is in Weymouth, Norfolk County, MA 02189.

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.