BRICK 3-FAM FOR SALE - Exceptional investment opportunity in the heart of Allston! 251 Cambridge St is a well-positioned three-unit property with tremendous upside potential close to Harvard University and Boston University's campuses. Ideally located near public transportation, highway access via I-90, local dining, and retail, the property benefits from consistent rental demand and high tenant appeal. Unit 3 is recently renovated and units 1 & 2 are TAW's, giving the buyer the ability to upgrade and add value upon purchase. Whether you're expanding your portfolio or seeking a prime Boston-area income property, this offering delivers both stability and growth potential.
| Units | 3 |
| Living area | 3,780 sqft |
| Lot size | 2,206 sqft |
| Year built | 1905 |
| Price / sqft | $468 |
| County | Suffolk |
| MLS # | 73509786 |
| Days on market | 39 days |
| Listed on | April 29, 2026 |
| Annual property tax | $15,564 |
| Tax year | 2025 |
| Assessed value | $1,331,800 |
| Zoning | 0105 |
| Gross income (actual) | $123,300/yr |
| Net operating income (actual) | $89,571/yr |
| Total actual rent | $10,275/mo |
| Stories | 3 |
| Total rooms | 19 |
| Lot size | 0.05 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Basement | Partially Finished |
| Foundation | Concrete Perimeter |
| Roof | Rubber |
| Construction | Brick |
| Sewer | Public Sewer |
| Water | Public |
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Listing courtesy of City Realty Group — Sean Rose. Listing data © MLS PIN.
Auto-generated from the listing data — richer AI answers coming with the live site.
It is a 3-unit multi-family property with 3,780 sqft of living area, built in 1905.
251 Cambridge, Boston MA 02134 has been listed for 39 days (since April 29, 2026).
Based on area median rents, the estimated cap rate is about 4.4%, with a Signal Score of 78/100. These are directional estimates, not an appraisal.
At a list price of $1,770,000 across 3 units, that works out to roughly $590,000 per unit.
Annual property taxes are $15,564 (2025), on an assessed value of $1,331,800.
At $1,770,000 for 3,780 sqft, that's about $468 per square foot.
251 Cambridge, Boston MA 02134 is in Boston, Suffolk County, MA 02134.