Pride of ownership is evident throughout this beautifully maintained 2-family home, ideally situated in the heart of Cambridge. Just moments from Harvard, MIT, and the cultural energy of Central Sq., this property offers a prime opportunity for both homeowners and savvy investors. Each unit features 2 bedrooms and showcases the timeless charm of classic Cambridge architecture, blended seamlessly with thoughtful updates. The fully finished basement—with its own full bathroom—adds exceptional versatility, perfect for a home office, gym, playroom, crafts room or potential conversion to an accessory dwelling unit (ADU). Recent exterior upgrades include newer siding and front steps. The home also boasts a private backyard and parking for multiple vehicles—a valuable convenience in this highly sought-after neighborhood. Additional amenities include shared coin-operated laundry and unbeatable proximity to public transit, shops, restaurants, and everything that makes Cambridge so desirable.
| Units | 2 |
| Living area | 2,497 sqft |
| Lot size | 2,810 sqft |
| Year built | 1902 |
| Price / sqft | $653 |
| County | Middlesex |
| MLS # | 73374978 |
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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 2,497 sqft of living area, built in 1902.
At a list price of $1,600,000 across 2 units, that works out to roughly $800,000 per unit.
At $1,600,000 for 2,497 sqft, that's about $653 per square foot.
44-46 Callender 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.