X-TRA LARGE CASH COW 3 Family with 3699sqft of Living Space on a 3325sqft Lot. First floor unit is a 3 Bedroom, 1 Bathroom apartment rented at $3800/month. Second ($3600) and Third ($3500) are 4 Bedroom,1 Bathroom units. Private decks, driveway, rear yard space and over $10k of monthly income are just some of the bonuses of owning this property. The walk-out basement provides future ADU potential with high ceilings and built out rooms. Great location for commuters close to major roads, highways and super markets. This is a great opportunity for buyer looking to build equity in a booming Dorchester neighborhood. Do not miss out!
| Units | 3 |
| Living area | 3,699 sqft |
| Lot size | 0 sqft |
| Year built | 1905 |
| Price / sqft | $324 |
| County | Suffolk |
| MLS # | 73519615 |
| Days on market | 39 days |
| Listed on | May 14, 2026 |
| Annual property tax | $13,195 |
| Tax year | 2025 |
| Assessed value | $1,139,500 |
| Zoning | RES |
| Gross income (actual) | $42,000/yr |
| Net operating income (actual) | $42,000/yr |
| Total actual rent | $10,900/mo |
| Stories | 3 |
| Total rooms | 17 |
| Lot size | 0 acres |
| Garage spaces | 0 |
| Parking spaces | 2 |
| Parking | Paved Drive, Off Street |
| Basement | Full, Partially Finished, Walk-Out Access |
| Foundation | Concrete Perimeter, Stone |
| Roof | Rubber |
| Construction | Frame |
| Flooring | Wood |
| Sewer | Public Sewer |
| Water | Public |
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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 3,699 sqft of living area, built in 1905.
100 Nightingale, Boston MA 02124 has been listed for 39 days (since May 14, 2026).
At a list price of $1,199,500 across 3 units, that works out to roughly $399,833 per unit.
Annual property taxes are $13,195 (2025), on an assessed value of $1,139,500.
At $1,199,500 for 3,699 sqft, that's about $324 per square foot.
2 total parking spaces (paved drive, off street).
100 Nightingale, 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.