Rare opportunity to acquire a fully occupied, income-producing multifamily asset in the heart of Inman Square. This turnkey investment property is being sold with tenants in place and currently generates approximately $254,280 in annual gross rental income. Located in one of Cambridge's most desirable and supply-constrained neighborhoods, the property offers stable cash flow, strong occupancy history, and significant long-term appreciation potential. Residents enjoy easy access to Harvard University, MIT, Kendall Square, Central Square, public transportation, dining, shopping, and major employment centers. An ideal opportunity for investors seeking immediate income and future growth in one of the strongest rental markets in the Greater Boston area. Property sold subject to existing leases. Seller has completed the conversion of the property into eight condominium units, providing additional long-term flexibility for future ownership or disposition strategies.
| Units | 8 |
| Living area | 5,314 sqft |
| Lot size | 5,000 sqft |
| Year built | 1900 |
| Price / sqft | $657 |
| County | Middlesex |
| MLS # | 73532928 |
| Days on market | 38 days |
| Listed on | June 9, 2026 |
| Annual property tax | $21,035 |
| Tax year | 2026 |
| Assessed value | $3,064,800 |
| Zoning | C-1 |
| Gross income (actual) | $254,280/yr |
| Net operating income (actual) | $235,395/yr |
| Total actual rent | $21,190/mo |
| Electric expense | $5,556/yr |
| Stories | 10 |
| Total rooms | 23 |
| Lot size | 0.11 acres |
| Garage spaces | 0 |
| Parking spaces | 4 |
| Parking | Paved Drive, Shared Driveway, Off Street, Paved |
| Basement | Full, Bulkhead, Concrete, Unfinished |
| Foundation | Stone, Brick/Mortar |
| Roof | Asphalt/Composition Shingles |
| Construction | Brick, Stone |
| Flooring | Wood, Tile, Hardwood |
| Heating | Baseboard |
| Cooling | Window Unit(s) |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Electric Dryer, Washer Hookup |
| Appliances | Range, Oven, Refrigerator, Dishwasher |
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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 8-unit multi-family property with 5,314 sqft of living area, built in 1900.
23-25 Inman St, Cambridge MA 02139 has been listed for 38 days (since June 9, 2026).
At a list price of $3,490,000 across 8 units, that works out to roughly $436,250 per unit.
Annual property taxes are $21,035 (2026), on an assessed value of $3,064,800.
At $3,490,000 for 5,314 sqft, that's about $657 per square foot.
4 total parking spaces (paved drive, shared driveway, off street, paved).
23-25 Inman 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.