1 / 29
INVESTMENT SNAPSHOT
About this property
Endless Potential in Prime Dorchester Location! Welcome to 21 McLellan Street—a classic Philadelphia-style two-family home brimming with opportunity. Perfect for investors, contractors, or savvy owner-occupants looking to customize and build equity, this property offers a solid footprint and a flexible layout. Situated on a generous lot with ample off-street parking, this property is located in a convenient Dorchester neighborhood, close to public transportation, local shops, parks, and major commuter routes. With its desirable layout and untapped potential, 21 McLellan is ready to be transformed into a standout multi-family residence. Bring your ideas and contractor—this is a rare value-add opportunity you won’t want to miss.
Property details
| Units | 2 |
| Living area | 3,779 sqft |
| Lot size | 4,831 sqft |
| Year built | 1910 |
| Price / sqft | $185 |
| County | Suffolk |
| MLS # | 73590040 |
Listing status
| Days on market | 0 days |
| Listed on | October 13, 2026 |
Taxes & financials
| Annual property tax | $4,049 |
| Tax year | 2026 |
| Assessed value | $326,500 |
| Zoning | R2 |
| Total actual rent | $0/mo |
Building & lot
| Stories | 4 |
| Total rooms | 15 |
| Lot size | 0.11 acres |
| Garage spaces | 0 |
| Parking spaces | 4 |
| Parking | Paved Drive |
| Basement | Full |
| Foundation | Stone |
| Roof | Shingle |
| Construction | Frame |
Utilities & systems
| Sewer | Public Sewer |
| Water | Public |
Location
More about investing in Boston →
Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.
Interested in this one?
Questions & answers
Auto-generated from the listing data — richer AI answers coming with the live site.
How many units does 21 Mclellan Street, Boston MA 02121 have?
It is a 2-unit multi-family property with 3,779 sqft of living area, built in 1910.
How long has 21 Mclellan Street, Boston MA 02121 been on the market?
21 Mclellan Street, Boston MA 02121 has been listed for 0 days (since October 13, 2026).
What is the price per unit?
At a list price of $699,900 across 2 units, that works out to roughly $349,950 per unit.
What are the property taxes on 21 Mclellan Street, Boston MA 02121?
Annual property taxes are $4,049 (2026), on an assessed value of $326,500.
What is the price per square foot?
At $699,900 for 3,779 sqft, that's about $185 per square foot.
Is there parking?
4 total parking spaces (paved drive).
Where is this property located?
21 Mclellan Street, Boston MA 02121 is in Boston, Suffolk County, MA 02121.
Similar multi-families
◆ 99
