Meticulously cared for 3,000+ sq ft 2-family available for the first time in over 35 years! Located in West Somerville, this home faces the Mystic River and is just 2 blocks to Whole Foods, 0.5 miles to W Medford commuter rail and 0.9 miles to Tufts green line T stop. Ground floor contains living/dining/sunroom plus modern eat-in kitchen w/ butler pantry + dishwasher, 2 large beds and 1 full bath. Second unit comprises 2nd/3rd levels and has living/dining/sunroom + modern eat-in kitchen w/ butler pantry, 4 spacious beds and 2 full baths. Hardwood floors throughout. The property contains excellent outdoor space with a private, fenced in patio, large roof deck over the 2-car garage, with lovely gardening throughout. Tons of updates including 2013 roof, 2013 boiler for 2nd unit, 100 amp service for each unit, 2013 1st unit kitchen, and blown in insulation in 2023. Easy access to Alewife Brook Greenway, Mystic River trails, Rt 2 and Rt 93. Don't miss out on this excellent opportunity
| Units | 2 |
| Living area | 3,209 sqft |
| Lot size | 4,444 sqft |
| Year built | 1920 |
| Price / sqft | $374 |
| County | Middlesex |
| MLS # | 73381018 |
More about investing in Somerville →
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 3,209 sqft of living area, built in 1920.
At a list price of $1,275,000 across 2 units, that works out to roughly $637,500 per unit.
At $1,275,000 for 3,209 sqft, that's about $374 per square foot.
509 Mystic Valley Pkwy, Somerville MA 02144 is in Somerville, Middlesex County, MA 02144.

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.