Rare opportunity to acquire a substantial two-family property in the rapidly evolving Lower Allston market. Currently generating $11,000/month in gross rental income, this approximately 4,384 SF property features a total of 10 bedrooms and 4 bathrooms, offering strong cash flow potential with possible condo conversion or future expansion opportunities to add additional living area and bathrooms. The property features updated kitchens and baths, hardwood floors, replacement windows, and spacious layouts across both units. Conveniently positioned near Harvard Business School, Boston University, and numerous other colleges and employers, with easy access to I-90, Storrow Drive, multiple bus routes, and both the Green and Red Lines. Ongoing expansion along Western Ave, including major life science and mixed-use developments, continues to transform the surrounding area. Fenced yard, basement for storage or potential expansion and coin-op laundry in the basement that produces extra income.
| Units | 2 |
| Living area | 4,384 sqft |
| Lot size | 2,559 sqft |
| Year built | 1900 |
| Price / sqft | $365 |
| County | Suffolk |
| MLS # | 73514228 |
| Days on market | 24 days |
| Listed on | May 6, 2026 |
| Annual property tax | $16,606 |
| Tax year | 2025 |
| Assessed value | $1,434,000 |
| Zoning | R2 |
| Gross income (actual) | $132,000/yr |
| Net operating income (actual) | $132,000/yr |
| Total actual rent | $11,000/mo |
| Electric expense | $674/yr |
| Insurance expense | $3,300/yr |
| Stories | 3 |
| Total rooms | 16 |
| Lot size | 0.06 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Parking | On Street |
| Basement | Unfinished |
| Foundation | Stone |
| Roof | Shingle |
| Construction | Frame |
| Flooring | Wood, Tile, Hardwood |
| Heating | Forced Air, Natural Gas |
| Cooling | Window Unit(s) |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Gas Dryer, Washer Hookup |
| Appliances | Washer, Dryer, Range, Dishwasher, Disposal, Microwave, Refrigerator |
Listing courtesy of Compass — Alexander Koziakov. Listing data © MLS PIN.
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It is a 2-unit multi-family property with 4,384 sqft of living area, built in 1900.
10 Royal St, Boston MA 02134 has been listed for 24 days (since May 6, 2026).
Annual property taxes are $16,606 (2025), on an assessed value of $1,434,000.
At $1,599,000 for 4,384 sqft, that's about $365 per square foot.
10 Royal St, Boston MA 02134 is in Boston, Suffolk County, MA 02134.