Attention! Rare opportunity to own a spacious triple-decker in a desirable Dorchester location, offering excellent income potential for investors or owner-occupants. Each unit features a functional layout with living room, dining area, kitchen, and multiple bedrooms, along with hardwood floors and good natural light throughout. Need TLC. Situated on a convenient street with off-street parking and a private yard, and close to public transportation, shops, restaurants, and major routes. Bring your vision and don’t miss this value-add opportunity in Boston.
| Units | 3 |
| Living area | 3,237 sqft |
| Lot size | 3,000 sqft |
| Year built | 1905 |
| Price / sqft | $309 |
| County | Suffolk |
| MLS # | 73488587 |
| Days on market | 97 days |
| Listed on | March 18, 2026 |
| Annual property tax | $10,480 |
| Tax year | 2025 |
| Assessed value | $905,000 |
| Zoning | R3 |
| Total actual rent | $0/mo |
| Stories | 3 |
| Total rooms | 15 |
| Lot size | 0.07 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Parking | On Street |
| Basement | Unfinished |
| Foundation | Stone |
| Roof | Rubber |
| Flooring | Vinyl |
| Heating | Natural Gas |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range |
| Appliances | Washer, Dryer, Range, Refrigerator |
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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 3-unit multi-family property with 3,237 sqft of living area, built in 1905.
146 Spencer St, Boston MA 02124 has been listed for 97 days (since March 18, 2026).
Based on area median rents, the estimated cap rate is about 7.7%, with a Signal Score of 99/100. These are directional estimates, not an appraisal.
At a list price of $999,900 across 3 units, that works out to roughly $333,300 per unit.
Annual property taxes are $10,480 (2025), on an assessed value of $905,000.
At $999,900 for 3,237 sqft, that's about $309 per square foot.
146 Spencer St, Boston MA 02124 is in Boston, Suffolk County, MA 02124.

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.