Oversized 3-family offering 4,669 sq. ft. of living space with 9 bedrooms, 6 full baths, and 3 offices/flex rooms, providing excellent flexibility for owner-occupants or investors. Family owned and well maintained. Fully gut renovated in 2020 with hardwood floors throughout, central heat and air, and gas heating/cooking. The 3rd floor is currently operating as a successful Airbnb (2025 earnings were $151,900). Unit #2 is currently rented for $3500 and unit #1 will be delivered vacant. Large off-street parking lot provides ample parking. Fully equipped gym in the basement. Conveniently located near public transportation, shops, and restaurants. Enjoy nearby jogging and biking trails, Franklin Park Zoo, and golf at William J. Devine Golf Course.
| Units | 3 |
| Living area | 4,669 sqft |
| Lot size | 7,458 sqft |
| Year built | 1905 |
| Price / sqft | $407 |
| County | Suffolk |
| MLS # | 73557682 |
| Days on market | 3 days |
| Listed on | July 31, 2026 |
| Annual property tax | $19,566 |
| Tax year | 2024 |
| Assessed value | $1,689,600 |
| Zoning | 000 |
| Total actual rent | $0/mo |
| Stories | 3 |
| Total rooms | 18 |
| Lot size | 0.17 acres |
| Garage spaces | 0 |
| Parking spaces | 6 |
| Parking | Paved Drive, Off Street, Tandem, Driveway, Paved |
| Basement | Full, Partially Finished, Walk-Out Access |
| Foundation | Concrete Perimeter, Granite |
| Roof | Shingle, Rubber |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Gas Oven, for Electric Dryer, Washer Hookup |
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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 4,669 sqft of living area, built in 1905.
9 Wales St, Boston MA 02124 has been listed for 3 days (since July 31, 2026).
At a list price of $1,899,999 across 3 units, that works out to roughly $633,333 per unit.
Annual property taxes are $19,566 (2024), on an assessed value of $1,689,600.
At $1,899,999 for 4,669 sqft, that's about $407 per square foot.
6 total parking spaces (paved drive, off street, tandem, driveway, paved).
9 Wales 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.