Turnkey Two-Family Steps from Union Square! Extensively updated in 2023, this bright up/down two-family offers flexible living and income potential just steps from Union Square, the Green Line and Lincoln Park. Unit 1 is a first-floor 2-bedroom, 1-bath residence. Unit 2 is a spacious 4-bedroom, 1.5-bath duplex on the second and third floors, with a bonus room ideal for a home office, study or guest space. Both units feature updated kitchens with new cabinetry and stainless steel appliances, including dishwasher, microwave and disposal, updated bathrooms, hardwood floors, in-unit washer and dryer and a private composite deck. Additional updates include new windows (2023), two high-efficiency gas heating systems with 3 zones, a paver patio with evergreen landscaping and basement waterproofing. Outside, enjoy a large, fenced shared backyard, perfect for relaxing or entertaining. Unit 2 is vacant and ready for an owner-occupant to move right in, while Unit 1 provides income with a lease in place through June 2027. Unbeatable location near Union Square's acclaimed restaurants, cafes and shops, Bow Market and the Union Square Green Line station, with easy access to Harvard, MIT, Tufts, Kendall Square, Assembly Row and downtown Boston. A rare opportunity to own a move-in ready two-family in one of Somerville's most vibrant neighborhoods.
| Units | 2 |
| Living area | 2,394 sqft |
| Lot size | 2,618 sqft |
| Year built | 1900 |
| Price / sqft | $626 |
| County | Middlesex |
| MLS # | 73583583 |
| Days on market | 0 days |
| Listed on | September 28, 2026 |
| Annual property tax | $10,708 |
| Tax year | 2026 |
| Assessed value | $975,200 |
| Zoning | NR |
| Gross income (actual) | $101,400/yr |
| Net operating income (actual) | $97,400/yr |
| Total actual rent | $8,450/mo |
| Stories | 3 |
| Total rooms | 11 |
| Lot size | 0.06 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Foundation | Stone, Brick/Mortar |
| Roof | Shingle |
| Flooring | Hardwood |
| Sewer | Public Sewer |
| Water | Public |
| Appliances | Range, Dishwasher, Disposal, Microwave, 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 2,394 sqft of living area, built in 1900.
31 Adrian Street, Somerville MA 02143 has been listed for 0 days (since September 28, 2026).
At a list price of $1,499,000 across 2 units, that works out to roughly $749,500 per unit.
Annual property taxes are $10,708 (2026), on an assessed value of $975,200.
At $1,499,000 for 2,394 sqft, that's about $626 per square foot.
31 Adrian Street, Somerville MA 02143 is in Somerville, Middlesex County, MA 02143.

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.