Located at 66 Elm St in the vibrant heart of Cambridge, this multi-family residence is a true gem offering excellent potential for homebuyers, investors, and developers. Brimming with charm and possibility, the home features a generous living space filled with natural light and a beautiful private garden. With ample room for customization, the property offers endless opportunities to design and tailor the space to your vision. Its prime location places you just minutes from Harvard University and MIT. Enjoy easy access to top-rated restaurants, cafés, and shops in nearby Inman and Central Squares, along with convenient public transit connections. With its combination of space, location, and future potential, 66 Elm St is ready to become a home or investment of lasting value. The heating system was updated in 2021, the roof was replaced in March 2025, and the water tank is approximately five years old. The property is being sold as-is,
| Units | 2 |
| Living area | 2,175 sqft |
| Lot size | 3,085 sqft |
| Year built | 1873 |
| Price / sqft | $579 |
| County | Middlesex |
| MLS # | 73428973 |
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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 2,175 sqft of living area, built in 1873.
At a list price of $1,499,000 across 2 units, that works out to roughly $749,500 per unit.
At $1,499,000 for 2,175 sqft, that's about $579 per square foot.
66 Elm St, Cambridge MA 02139 is in Cambridge, Middlesex County, MA 02139.

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.