It’s rare to find a turnkey two-family that hits every mark, but this Charlestown gem on a quiet, sought-after street does exactly that. Whether you’re looking for a high-performing investment or a home with built-in rental income, this property delivers. Unit 1 is a modern one-bedroom retreat with a private deck. Upstairs, Unit 2 is a stunning duplex that masterfully balances contemporary updates with historic character. The main level flows seamlessly between the kitchen, dining, and living areas, while the top floor houses three sun-filled bedrooms and a stylishly renovated bath.The real "wow" factor? The private roof deck. It offers breathtaking, 360-degree unobstructed views of the city skyline—a true sanctuary in the heart of the neighborhood. With a proven track record for short-term rentals and a flexible layout, this is a standout opportunity in one of Boston’s most iconic locations.
| Units | 2 |
| Living area | 2,224 sqft |
| Lot size | 932 sqft |
| Year built | 1840 |
| Price / sqft | $809 |
| County | Suffolk |
| MLS # | 73526128 |
| Days on market | 4 days |
| Listed on | May 28, 2026 |
| Annual property tax | $12,948 |
| Tax year | 2025 |
| Assessed value | $1,118,100 |
| Zoning | R2 |
| Total actual rent | $0/mo |
| Stories | 3 |
| Total rooms | 9 |
| Lot size | 0.02 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Parking | Paved Drive, On Street |
| Basement | Interior Entry, Unfinished |
| Foundation | Stone |
| Roof | Rubber |
| Flooring | Hardwood |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range |
Listing courtesy of Compass — Aranson Maguire Group. Listing data © MLS PIN.
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It is a 2-unit multi-family property with 2,224 sqft of living area, built in 1840.
19 Walker St, Boston MA 02129 has been listed for 4 days (since May 28, 2026).
Annual property taxes are $12,948 (2025), on an assessed value of $1,118,100.
At $1,800,000 for 2,224 sqft, that's about $809 per square foot.
19 Walker St, Boston MA 02129 is in Boston, Suffolk County, MA 02129.