Turnkey two-family investment in a prime Brighton location! This well-maintained up-down duplex offers two spacious 3-bedroom, 1-bath units, each featuring a modern kitchen and bath, a classic living room/dining room layout, and in-unit laundry for convenience. The roof was replaced in 2019 and a full exterior painting was completed in 2026, offering added peace of mind for years to come. Combined, the property boasts over 2,400 sq ft of living space on a 4,979 sq ft corner lot. With current gross monthly rent of $7,075 ($3,550 + $3,525), this property delivers immediate cash flow with strong upside potential. Off-street parking in a 2-car garage is a rare find in this locale, and the full basement plus walk-up attic offer excellent storage or expansion possibilities. Ideally situated with easy access to Boston College, public transportation, shopping, and the highway, this property is walkable to everything Brighton has to offer and just minutes to Boston, Cambridge, and Allston. Whether you're looking to add a solid income-producing asset to your portfolio or live in one unit while the other helps cover the mortgage, this is an opportunity you won't want to miss. Schedule your showing today!
| Units | 2 |
| Living area | 2,434 sqft |
| Lot size | 4,979 sqft |
| Year built | 1954 |
| Price / sqft | $513 |
| County | Suffolk |
| MLS # | 73575315 |
| Days on market | 0 days |
| Listed on | September 10, 2026 |
| Annual property tax | $14,542 |
| Tax year | 2027 |
| Assessed value | $1,162,100 |
| Zoning | Res |
| Gross income (actual) | $84,900/yr |
| Net operating income (actual) | $84,900/yr |
| Total actual rent | $7,075/mo |
| Stories | 2 |
| Total rooms | 13 |
| Lot size | 0.11 acres |
| Garage spaces | 2 |
| Parking spaces | 6 |
| Parking | Paved Drive, Off Street |
| Basement | Full, Walk-Out Access, Interior Entry |
| Foundation | Concrete Perimeter, Block, Other |
| Roof | Shingle |
| Construction | Frame |
| Flooring | Wood, Tile |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range |
| Appliances | Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer |
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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 2-unit multi-family property with 2,434 sqft of living area, built in 1954.
31 Willoughby St, Boston MA 02135 has been listed for 0 days (since September 10, 2026).
At a list price of $1,249,000 across 2 units, that works out to roughly $624,500 per unit.
Annual property taxes are $14,542 (2027), on an assessed value of $1,162,100.
At $1,249,000 for 2,434 sqft, that's about $513 per square foot.
2 garage spaces and 6 total parking spaces (paved drive, off street).
31 Willoughby St, Boston MA 02135 is in Boston, Suffolk County, MA 02135.

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.